Startseite Subsidized fertilizer management in the rice production centers of South Sulawesi, Indonesia: Bridging the gap between policy and practice
Artikel Open Access

Subsidized fertilizer management in the rice production centers of South Sulawesi, Indonesia: Bridging the gap between policy and practice

  • Ali Jamil EMAIL logo , Muhammad Saleh S. Ali , Imam Mujahidin Fahmid , Darmawan Salman und Rahmadanih Rahmadanih
Veröffentlicht/Copyright: 14. November 2023

Abstract

This study aims to examine the dynamics of subsidized fertilizer management in rice production areas in Sidrap and Wajo districts, South Sulawesi province. Using a case study approach with qualitative analysis, the study combined primary data from in-depth interviews and secondary data derived from various studies and reports from government organizations. The results show that there is a considerable gap between the government’s fertilizer budget and farmers’ actual needs, leading to coverage of only 37%, thus forcing farmers to purchase more expensive non-subsidized fertilizers. The inefficient distribution system results in delays and scarcity. As a result, there will be market and price dualism between subsidized and non-subsidized markets, as well as subsidized and non-subsidized prices. Enforcement of pricing regulations faces hurdles due to the black market. In addition, farmers use the “foster father” system to obtain credit. To improve fertilizer management, the study recommends a multifaceted approach: increased budget allocation, efficient distribution, strong enforcement of pricing regulations, and innovative financing solutions such as the Tani Card. These strategies, along with improved inter-agency coordination, aim to address challenges and increase the effectiveness of subsidized fertilizer policies.

1 Introduction

Food security in an expanding population is a significant concern [1,2,3], and it is a human right [4,5]. The agricultural sector is a major component in addressing food issues, both in the context of contemporary agriculture and agriculture with diverse technological approaches [6,7,8]. The Indonesian government enacts subsidized fertilizer policies as a strategic means of production in raising agricultural productivity [9,10,11,12,13]. The Subsidized Fertilizer Program has been implemented in Indonesia since the 1970s, after which the subsidy budget experienced problems and a massive decline in the 1990s. The program underwent a reassessment and evaluation of various fertilizer subsidy variables, and for 3 years (1998–2001), the policy was temporarily suspended. The subsidized fertilizer policy was reinstated in Indonesia in 2002, and progress continues to be made [14,15]. Subsidized fertilizers are used to manage farms in direct accordance with this policy’s requirements and sustainability [16]. Although the government has approved numerous budgets for this program, there are still numerous challenges or issues, particularly with its governance [17,18].

The effectiveness of the subsidized fertilizer program has been the subject of extensive research in Indonesia, including work by Suryana et al. [19], Rachman [20], and Nur et al. [21]. The current subsidized fertilizer program still shows gaps in various variables [22]. The main issue is the disparity in the distribution of subsidized fertilizers, leading to delays or inadequate supply [23,24], which directly affects agricultural productivity [25]. Then, fraudulent activities occur in the fertilizer distribution process, especially by unauthorized retailers who resell subsidized fertilizers at prices exceeding the highest retail price (HRP) set by the government [26], discrepancies between the proposal data (e-GNDP) submitted with farmers’ needs [27], and other malpractices.

Another problem is the lack of supporting facilities, such as digital agricultural information [28], limited electronic data capture machines at each fertilizer kiosk [29], unsatisfactory road facilities [30], and so on. These challenges arise from financial limitations, so meeting the needs of farmers in the subsidized fertilizer program is a formidable task [31]. Although the government has been dedicated to improving the implementation of the subsidized fertilizer program in the field, certain shortcomings remain that require improvement.

Despite substantial research on the effectiveness of the subsidized fertilizer program, critical gaps in distribution governance remain, including fertilizer distribution gaps, delays, price regulation violations, and fraudulent practices. This study innovatively addresses these issues, exploring the dynamic distribution governance of the policy, with a particular focus on how subsidized fertilizer policy and governance interventions impact the allocation process, distribution dynamics, price violations, and adaptive compensation strategies for farmers. In this manner, the study not only contributes to existing knowledge but also provides valuable insights to improve program implementation to meet Indonesia’s growing food security needs.

This article is organized as follows: The research methodology is presented in Section 2; Section 3 provides the research findings. The results, comparisons with other studies, implications and explanations of findings, strengths, and limitations will be discussed in Section 4. Furthermore, Section 5 covers potential directions for future research.

2 Research methodology

2.1 Study locations and research samples

This study was conducted in Sidrap (Sidenreng Rappang) and Wajo Regencies, two major rice-producing areas in South Sulawesi Province. According to the Director General of PSP, Ministry of Agriculture, Republic of Indonesia, 2023, these two districts use subsidized fertilizers at a relatively high national rate. In this study, both primary and secondary data were utilized. The Ministry of Agriculture, District Office, Sub-District Level Agriculture Extension Office, fertilizer distributors, fertilizer retailers/kiosks, farmer groups, and farmers were the key informants who provided the primary data through in-depth interviews. Secondary data, meanwhile, were gathered through reports from the Central Statistics Agency, the South Sulawesi Provincial Agriculture Service, the Sidrap and Wajo District Statistic Centers, and the Ministry of Agriculture (Directorate General of Agricultural Infrastructure and Facilities), PT Pupuk Indonesia Holding Company (PT PIHC) and Government official websites.

2.2 General conditions of the research sites

2.2.1 Sidenreng Rappang Regency

As a national rice granary, Sidenreng Rappang Regency, also known as Sidrap, is one of South Sulawesi’s agricultural regions. There are 11 districts in this district, most of which are rice farms. In Sidrap Regency, there were 49,396 ha of paddy fields in 2021, 10,854 ha of non-irrigated rice fields, and 38,542 ha of irrigated rice fields. Pitu Riawa, Watang Sidenreng, and Pitu Riase sub-districts contain the most rice fields. Approximately 45,576 ha (92.27%) of paddy fields are planted twice a year, and the rest are only planted once a year and are not planted with rice. This district had 71,248 heads of families in farming households in 2019. The most significant number of them, 11,675 homes, were in the Maritengngae sub-district, and the smallest number, 3,000 families, were in the Kulo sub-district [32].

In 2022, the farmers in Sidrap Regency needed 25,446,851 tons of urea fertilizer, 192,982 tons of ZA fertilizer, and 28,037,105 tons of Phonska NPK fertilizer for their rice crops. Subsidized fertilizers were distributed including 13,530 tons of Phonska NPK fertilizer, 190 tons of ZA fertilizer, and 17,152 tons of urea. As a result, there was a shortage of NPK fertilizer, ZA, and tons of urea. The farmers bought fertilizers from the open market to make up for the shortage.

2.2.2 Wajo Regency

Wajo Regency, with Sengkang as its capital, is situated in the center of South Sulawesi Province, 242 km from Makassar. This district is about 2,506.19 km2 or 4.01% of South Sulawesi Province’s area and is made up of 811.84 km2 of dryland agriculture and 916.62 km2 of irrigated paddy fields. The Regency is bordered to the north by the Luwu and Sidrap Regencies, to the south by the Bone and Soppeng Regencies, to the east by the Bone Bay Regency, and to the west by the Soppeng and Sidrap Regencies. Fourteen sub-districts and 190 villages/wards make up Wajo Regency. The district’s population in 2022 was 379,706, with 195,313 women (51%) and 184,393 men (49%). The gender ratio in 2021 was 94.00, which means there were 94 males for every 100 females in the Wajo District in 2021. The population density was 151 people/km2. The Tempe sub-district has the highest density (1,685 people/km2), and the Keera district has the lowest density (55 people/km2) [33].

Wajo Regency uses the second-largest agricultural land in the Province of South Sulawesi, after Bone Regency. Even when combined with rice fields that use technical irrigation or are commonly referred to as paddy fields, most of the paddy fields are irrigated rain-fed (65,083 ha). The remainder is technical irrigation (7,950 ha) and semi-technical irrigation (587 ha). In Wajo Regency, farmers need 30,984,205 tons of urea fertilizer, 441 tons of SP36 fertilizer, and 48,646,470 tons of Phonska NPK fertilizer for rice growing. In 2022, 17,152 tons of urea, 190 tons of ZA fertilizer, and 13,530 tons of Phonska NPK fertilizer were allocated as subsidized fertilizers. Thus, there was a shortage of NPK fertilizer, urea, ZA, and other chemicals. Farmers purchased fertilizers from the free market to make up for the shortage [33].

2.3 Analysis method

The analytical method used is descriptive qualitative analysis with a case study approach. Data collection was done through observation, interviews, documentation, and audiovisual information. The data obtained consisted of primary data and secondary data (Figure 1). Primary data were obtained from interviews with several stakeholders directly with respondents in the field or at the research location, while secondary data were obtained from various literature studies and other sources from related institutions/agencies as supporting data to complement the primary data.

Figure 1 
                  Research methodology framework.
Figure 1

Research methodology framework.

Initially, the analysis was conducted inductively by categorizing the existing data based on the type of ideas and trends. After a complete pattern was found, the analysis continued with the deductive method to refine the data and ideas. Data analysis is strengthened by using Michell Foucault’s perspective on power. Government policy is part of policy practice to build a system of control and monitoring [34,35,36] to achieve a national development goal in agriculture, such as national food security and farmers’ welfare through descriptive data presentation.

3 Results and discussion

3.1 Insufficient allocation of subsidized fertilizers

The entire amount of fertilizer required by farmers, according to the RDKK, is between 22.57 and 26.18 million tons, or roughly IDR 63–65 trillion annually, according to data from the Ministry of Agriculture of the Republic of Indonesia. If the government wishes to promote food security with the most significant possible effort and best possible outcomes, then the budget must be met. However, in practice, the demand for fertilizer cannot be fully satisfied, according to data from the Directorate General of Agricultural Infrastructure and Facility, Ministry of Agriculture of the Republic of Indonesia that was submitted at a Meeting with Commission IV of House Representatives. Only IDR 25.27 trillion, or 9 million tons of fertilizer, can be purchased with the government’s available fertilizer subsidy budget. Simply put, 37% of the total fertilizer needs can be supplied, meaning that farmers have to spend more money to fill the gap in fertilizer needs that cannot be met by subsidized fertilizers.

Farmers directly experience the effects of the lack of allocated subsidies for fertilizer. For instance, farmers will receive 250 kg of urea and 117 kg of NPK every planting season (PS) of subsidized fertilizer in Keera District, Wajo Regency, South Sulawesi. In contrast, urea is 250 kg per PS, and NPK is 100 kg per ha per PS in the Pitumpanua sub-district. Farmers claim that this amount, particularly NPK, is insufficient because their land ideally needs 300 kg of NPK fertilizer per PS and 250 kg of urea fertilizer per ha. The Extension Officer claims that the allocation is significantly less than what was given in 2021. Only 250 kg of urea per ha, 150 kg of NPK, 100 kg of ZA, and 25 kg of SP36 per PS are now allocated as subsidized fertilizer. The allotment for urea is just 233 kg per ha and is only 129 kg per ha for NPK fertilizer in Sidrap Regency, but the needs, according to the RDKK, are urea 275 and NPK 250.

Farmers also have problems in removing SP36 and ZA fertilizers from the list of fertilizers that are eligible for subsidies. For instance, farmers in Pattirlokka Village, Wajo Regency, claim that SP36 and ZA fertilizers are unavailable, even though they require them because their rice fields are rain-fed. The field’s extension worker who was on duty in the Keera sub-district made the following statement:

Farmers request the reintroduction of the SP36 subsidy, and they demand assurance at every meeting so that they may express this to policymakers. (Keera sub-district extension worker, author’s personal communication, February 10, 2023)

According to Field Extension Officers in the Keera sub-district, farmers in the area recommend the following fertilizer allocation: 200 kg of urea, 250 kg of NPK, 50 kg of ZA, and 100 kg of SP36 per ha per PS, particularly for places with rain-soil. According to farmers’ experience, using complete fertilizer increases output to 70–80 sacks, or around 7–8 tons per ha, whereas improvised fertilizer results in a harvest of about 4–5 tons. Therefore, there is a difference in applying the recommended dosage of 3 tons of rice per acre, both fully and partially. Accordingly, farmers lose about IDR 12 million per ha when using improvised fertilizer. A further three sacks of NPK can be purchased for the price of an additional NPK, which works out to IDR 375,000. Farmers aware of this loss are looking for other ways to acquire fertilizers, such as non-subsidized costs, on credit, or by paying after harvest. Farmers have little choice but to purchase non-subsidized fertilizers, even if they are more expensive when subsidies cannot cover their fertilizer demands.

The inadequacy of subsidized fertilizer allocations can also be observed in Sub-Saharan African countries that implement the same policy [6,37,38], although in this case, the distribution mechanism is different from Indonesia. This problem stems from a decrease in the budget for subsidized fertilizers due to the financial burden on the state. The limited availability of subsidized fertilizers in the field leads to competition for them and opportunities for misappropriation by certain individuals [39,40,41,42,43].

3.2 Centralized and the distribution frequently tardy

The ineffectiveness of subsidized fertilizer distribution has been a challenge for countries adopting this policy, although with various mechanisms; the main problem has always been related to distribution effectiveness. For example, in Nigeria, delays in fertilizer distribution are a major issue whose root cause lies in issues of corruption, mismanagement, and delayed payments [44,45]. In India, on the other hand, a decentralized distribution system has led to inefficiencies, with subsidized fertilizers often not reaching the intended smallholder farmers on time [46]. In Pakistan, where the policy and implementation of subsidized fertilizer policy are similar to Indonesia, adhering to a centralized distribution system delays in fertilizer distribution are still found. However, in this case, delays are not the main problem but price disparities and inaccurate targeting of subsidized fertilizers; therefore, there is a discourse from the government to change the distribution mechanism of subsidy from indirect subsidy to direct subsidy to farmers/farmer groups [47,48].

In Indonesia, the government creates a distribution system for subsidized fertilizer governance to be precise in its application. The state budget provides funding for subsidized fertilizer, but only for particular categories of farmers who meet the requirements outlined in Minister of Agriculture No. 10 of 2022. Prior to the appointment of the new Minister of Agriculture, fertilizer subsidies were available for 69 different types of agricultural commodities. They are only available for nine essential and strategic food products: rice, corn, soybeans, chilies, onions, garlic, sugarcane, coffee, and cocoa. According to the policy, only farmers who oversee land at most 2 ha are eligible for subsidies. The government uses a single, centralized bureaucratic organization to govern subsidized fertilizer. The Ministry of Agriculture and its workers gather information on farmers, land, and the Group Needs Definitive Plan (GNDP), among other agencies. The Ministry of Finance is in charge of awarding funds, the Ministry of Trade recommends private sector entities to distribute subsidized fertilizers, and the Ministry of State-owned Enterprise and its personnel are in charge of purchasing and distributing subsidized fertilizers. Then, the Police, Prosecutors’ Office, and other agencies involved in oversight are given to the Fertilizer and Pesticide Supervisory Commission. Coordination of the distribution tasks in each region is the responsibility of the Regional Government.

The government creates a hierarchy for the distribution process, starting with Line I and moving down through Lines II, III, and IV to Farmers. Distribution of the fertilizer in Line I is primarily the responsibility of the government-appointed PT PIHC. PIHC chose distributor Line II. Then, in Line III are the retailers that PIHC has designated as locations where farmer groups can purchase fertilizers, and in Line IV are the farmers who purchase and receive the fertilizers of their portion. The outcomes have differed from anticipated, notwithstanding the extensive involvement of all bureaucratic tools in this case. The most challenging issue is overcoming the market’s pricing duality and preventing subsidized fertilizer from being sold at non-subsidized prices.

The delay in distribution is due to the following difficulties. This centralized model makes accumulation very likely, which often occurs in Line I and Line II warehouses. Then, there is the problem of what farmers refer to as fertilizer scarcity. Retailers’ information indicates that distribution issues are typically blamed for these delays. Fertilizer transportation and the small workforce at supplier and distributor warehouses are to blame for the problem, which makes it challenging to meet several requests simultaneously and in significant numbers. Even if they have already paid the wholesalers, this makes merchants frequently wait a long time in uncertainty. One shop faced something similar in the 2022 growing season. Each day, the retailer serves 345 farmers from 14 farmer groups. Fertilizer always appears after it has been ordered and paid for, even though the distributor where the order was placed is just 10 km from the retail warehouse and only covers two sub-districts. The items still need to be delivered.

When there are delays like these, some retailers may pick themselves up from the distributor’s warehouse under the pretext of hastening the arrival of the fertilizer at their warehouse by paying back the IDR 800,000 per truck in distribution transportation costs, and distributors allow retailers to pick up their orders. Retailers only engage in it out of necessity, even though it is legal since they stand to lose money if they do not. It is acknowledged that the retailer’s profit margin is only IDR 75 per kg or IDR 7,500 per quintal, despite the possibility of increasing labor and transportation costs. A retailer in Pitumpanua, Wajo Regency, described his experience:

I once made up for it; numerous issues were conveyed. The profit is lost if you drive your own vehicle because the cost of the subsidized transportation is just IDR. 800,000, while the profit is only IDR. 75 per kg, or IDR. 7,500 per quintal. Therefore, if you take it for yourself, you will lose, particularly the workers under the most pressure. Because the salaries for workers who lift them from the warehouse can only be IDR. 500, if we look for workers outside, no one will take IDR. 500, renting a car outside will almost certainly result in higher prices. (Siwa Retailer, author’s personal communication, February 10, 2023)

Retailers regularly take advantage of this condition, as some Kiosks in Sidrap have done. They acknowledge that they frequently pick up the fertilizer in their vehicle, and when they do, the distributor transfers their transportation chargeback. In order to avoid losses, the retailer must work to reduce expenses by having the product delivered directly to the farmer or farmer group from the distributor’s warehouse. He said it was best to pick it up yourself because you could take it straight to the farmers. The farmers add IDR 750 per sack to the labor charges if they are delivered. Therefore, a customer would pay IDR 3,500 per sack, IDR 112,500 for HRP, and IDR 115,000 for NPK + labor charges. Because farmer associations typically coordinate farmers’ expenditures, this method of operation is simpler for retailers and farmers. As a result, farmers who come immediately to the kiosk are not crowded; at most, there are 1–2 individuals per group, and even then, it is only because they have an urgent need. Additionally, if they travel straight to the store, the farmers receive HRP prices at no additional expense.

Because people plant during the seasons of April–September and October–March, the opportunity to redeem discounted fertilizer rates is from April to December. The highest distribution was seen in November to December. In the first month, 100 tons of fertilizer should be delivered and present in the retailer’s warehouse. There would be issues if, in the first month, only 20 tons arrived. Therefore, the Line II warehouse must contain all the PS 1 fertilizers between January and February. PIHC can map the PS for each location of Line IV so that redemption can be planned and lines do not build up at the warehouse. Farmers have to wait to join the line in nearby sub-districts like Keera, as in the Pitumpanua sub-district, where PS runs from January to February. The fact that this can be conditioned on its own is a result of the fact that areas that have yet to start the fertilization season often have yet to fill up.

Farmers wait in line to purchase a fertilizer that is being subsidized, so even if just 10 tons arrive at the retailer’s warehouse, it runs out in a day. It frequently requires regulation to ensure that other farmers who need the quotas wait to buy them. The future will bring more fertilizer, and retailers attempt to convey it. With a total of 20 tons for each transaction, the merchant should ideally transact with the distributor five times a month. As long as the money does not stay with the distributor, capital turnover at the retail level hovers around IDR 100 million. As long as the arrival of fertilizer can be guaranteed, farmer organizations are willing to maintain this trend by providing capital. Retailers have sometimes received money from distributors for up to a year, but the products have yet to arrive. For instance, a shop in the Lompoloang village, Pitumpanua sub-district, where the distributor left with roughly IDR 40 million in cash. The distributor has since relocated but has yet to repay the money. The fact that the money has already been deposited into PIHC makes it more difficult to return it. Last year’s difficulty was the lack of labor, as fertilizers frequently arrived yet were tough for workers and vehicles to handle. Due to these delays, purchases are made at stores more frequently.

3.3 Breaking the HRP rule

The dualistic state of fertilizer prices impacts the challenge of maintaining prices by the HRP. Each participant in this system looks for advantages for themselves. Everywhere there is a black market (mafia) for subsidized fertilizers. Purchasing subsidized fertilizer illegally marketed is known as “Pupuk Gentayangan” in Wajo and Sidrap Regency, South Sulawesi. Many claim that the fertilizer came from their surrounding; for instance, it is believed that the Sidrap fertilizers came from Enrekang, Pinrang, and Mamuju Regencies. In Wajo, however, they originate from Sidrap and Luwu’s eastern regions. Others believe they originated in their neighborhood but from a separate sub-district. The origin of the “Pupuk Gentayangan” fertilizer is unknown, according to everyone. If it is true that the fertilizer came from a nearby area, they assume that even though the rice fields there were rain-fed, the farmers there still received a fertilizer allotment even if they did not plant.

The HRP of this illegally subsidized fertilizer at kiosks is not much different from the price of subsidized fertilizer sold officially at authorized kiosks and in accordance with government regulations. For example, the price of NPK can reach IDR 150,000–180,000 per sack, and some suppliers are willing to accept payment after harvest. Meanwhile, the official HRP per sack is Rp. 112,500, making the price of “illegal” fertilizer more expensive. However, as long as subsidized fertilizer is still available in the market, farmers are always willing to spend more money to meet their fertilizer needs, which cannot be covered by subsidized fertilizer. Furthermore, the price of illegal subsidized fertilizer is much more affordable than non-subsidized fertilizer, which can cost up to IDR 475,000 per bag. This is consistent with the statement of the leader of one farmer group who said that:

Very surprised, because if you want to redeem the fertilizer there isn’t any, but we are looking for fertilizer despite the fact that it is always there, it’s just that the price is already expensive, around IDR 150,000. (Head of Farmer Group Sidrap, author’s personal communication, February 10, 2023)

Comparatively, it has been discovered that illegal fertilizer sales take place in numerous locations. For instance, in Pamekasan Regency, East Java, several irresponsible individuals were found who were still selling subsidized fertilizers illegally to non-official kiosks [36]. The same was also found in Solok District, West Sumatera [49]. Furthermore, it was also found that the selling price of subsidized fertilizers was above the HRP in Batang Regency, Central Java [36]. Sales above the HRP can be found in various regions in Indonesia that receive subsidized fertilizers [18,5052]. In some cases, the existence of distribution institutions does not follow the regulations made by the government, which is considered a common secret. Without a fertilizer black market, farmers who do not join farmer groups will have difficulty obtaining fertilizer, and this will have an impact on the economy and welfare of rural communities [53]. This finding is in line with a study by Upadhyay et al. [54] that suggests illegal trade from India’s open borders and the sale of subsidized fertilizer by unauthorized agricultural traders are other problems of the subsidized fertilizer policy in Nepal. In Zambia, some parties who do not meet the criteria for receiving subsidized fertilizer obtain subsidized fertilizer illegally, buying at prices lower than commercial fertilizer prices [43].

Due to the price dualism policy, where there are constant attempts to sell subsidized fertilizers at non-subsidized prices, it is challenging to implement the HRP. As long as the cause of the issue is not addressed, it will be difficult to remove entirely. Because fertilizer is so essential for the farmers, it has led to various parties urging it to be brought back into the free market system. Price dualism will exist as long as such practices exist, and as long as such practices continue, there will also be HRP violations and fertilizer scarcity.

3.4 Adoptive “Foster Father” mechanism in fertilizer purchase

Although the government has mandated that all farmers purchase fertilizer directly from retailers, due to the poor economic situation of farmers in terms of capital, producers must seek loans to make redemption. Similarly, if the allocation of subsidized fertilizers received is insufficient, farmers will be forced to purchase non-subsidized fertilizers, whether they like it or not. Under these circumstances, many farmers look for alternative methods, such as asking for assistance from local investors to help pay for subsidized or non-subsidized fertilizers. They call this arrangement, in which farmers receive fertilizer loans from those with capital and are reimbursed after the harvest, the “Foster Father” system. For each sack, which costs between IDR 112,500 and IDR 165,000–170,000 and has a loan term of 3–4 months, the adoptive father makes a profit of IDR 50,000. The investors helped the farmers by solving their problems because they also stood to gain financially from the process.

According to the Head of Sidrap Farmers Group, there are 38 members, and they often pay with cash or post-harvest. Most farmers who receive assistance from the leaders of farmer organizations typically end up adopting fathers, helping to offset the discounted fertilizer costs provided to farmers. Only a few were picked up at the farmer group warehouse; they cost IDR 130,000 each.

There are two payment systems, paying after harvest, and also paying cash after the goods are delivered to his house. About 28 people pay after harvest, the remaining 10 people pay cash. About 15 thousand profits per sack, for the current 3 months. (Head of Farmers Group in Sidrap, author’s personal communication, February 10, 2023)

Similarly, most of the farmers in Pitumpanua sub-district and Wajo Regency follow the adoptive father model because they do not have any savings left after the harvest. Farmers frequently borrow fertilizer even if they have the money because they spend their cash on higher priority demands. Due to their inadequate yields, many farmers need more money to purchase fertilizer, despite subsidizing it. In order to purchase fertilizer, they must borrow money. One alternative is to find a foster father who may assist in purchasing subsidized fertilizer from retailers. This fertilizer costs IDR 170,000 per sack of 50 kg, compared to IDR 120,000, meaning that there is a difference of IDR 50,000 per sack of 50 kg per 4 months. The private sector acknowledges that the profits made are high compared to the risks faced. According to farmer groups with experience serving as adoptive dads, if one sack is not paid, all other perks are forfeited, which is highly likely to occur. It is necessary to raise the price of fertilizer for this reason.

Even though the danger of default is relatively substantial, several towns have started using village-owned enterprises (VOE) funds. A Pitumpanua District community that used VOE’s budget reported experiencing this. Individuals know that the money comes from the government, and many farmers choose not to pay. Even those who were supposed to pay did not, which caused a bottleneck in the VOE’s cash flow. The traditional justification for non-payment is that no more crops or numerous higher priority responsibilities must be satisfied. Since it is thought that more than 50% of farmers borrow fertilizer, this presents commercial potential for investors. Even farmers who have money still utilize credit to purchase fertilizer because it has been ingrained in their behavior. To solve this issue, a Sidrap agricultural extension officer advised that the given Farmer Cards be utilized as credit cards. Given the market size, if there are 4 million credit cards, the banking industry will deal with quite a few of them.

4 Discussion

The main findings of these studies revolve around the inadequacy of subsidized fertilizer allocations in Indonesia [14,15]. The studies revealed that despite the considerable demand for fertilizer to support food security in Indonesia, the government budget for fertilizer subsidies is far from sufficient [10,12]. Only 37% of the total fertilizer demand can be supplied through subsidized fertilizers, leaving farmers to bear the burden of meeting the shortfall with their resources. This insufficient fertilizer allocation has direct consequences for farmers in terms of crop yields and financial losses [14,15].

The inadequacy of subsidized fertilizer allocations highlighted in this study is not unique to Indonesia. Similar challenges have been observed in sub-Saharan African countries with different distribution mechanisms. A common problem in this region is the reduced budget for subsidized fertilizers due to the burden on state finances. This leads to competition for subsidized fertilizer and opportunities for fraud, as seen in the referenced studies [39,40,41,42].

In addition, the study also conducted comparisons with other countries such as Nigeria [40,44,45], India [46], and Pakistan [47,48], which also face challenges in the effective distribution of subsidized fertilizers. These challenges range from corruption and mismanagement to delays and misdirection of subsidized fertilizers. Each country has a distinct distribution system, but the common thread is the struggle to reach smallholder farmers in an efficient and timely manner.

The implications of the insufficient allocation of subsidized fertilizers in Indonesia are profound. Farmers are directly impacted as they receive inadequate amounts of subsidized fertilizers per PS, which leads to lower crop yields and financial losses [17,18,21]. For example, the results highlight how farmers in different regions require more fertilizer than they receive to achieve optimal yields. As a result, they often resort to purchasing non-subsidized fertilizers, even if they are more expensive, to meet their crop’s needs. This has financial implications for farmers who are forced to spend more, and it also affects food security at the national level. The study also sheds light on the challenges associated with the centralized distribution system in Indonesia. Delays in fertilizer distribution, accumulation of fertilizer in warehouses, and transportation issues contribute to the overall inefficiency of the distribution process [12,19,23,28]. Additionally, the removal of certain fertilizers like SP36 and ZA from the list of eligible subsidized fertilizers has raised concerns among farmers.

The study includes a comprehensive analysis of the challenges of subsidized fertilizer allocation and distribution in Indonesia, valuable insights into farmers’ experiences, and comparative perspectives with other countries facing similar issues. However, the study has limitations, namely the reliance on personal communication, the lack of quantitative data on financial losses experienced by farmers, and the absence of specific policy recommendations to address the challenges identified.

Overall, the findings highlight the pressing issue of inadequate subsidized fertilizer allocation and distribution in Indonesia, posing significant challenges to both farmers and national food security. The findings also underscore the need for immediate action to address these deficiencies. This study recommends increasing the budget for subsidized fertilizers, re-evaluating eligibility criteria for crops and farmers, improving distribution efficiency, diversifying the list of eligible fertilizers, enforcing stricter regulations to combat illegal sales, and considering financial support mechanisms such as microcredit. Further research can be conducted with quantitative data and fostering international collaboration with countries experiencing similar challenges is an important step to address this issue, which will ultimately benefit Indonesian farmers, improve national food security, and promote economic stability.

5 Conclusions

This study makes a significant contribution to our understanding of the challenges associated with subsidized fertilizer management in rice production centers in South Sulawesi, Indonesia. Our study also highlights inefficiencies in the centralized distribution system, resulting in delays, stockpiles, and scarcity of subsidized fertilizers. In addition, the black market for subsidized fertilizers and challenges in enforcing the HRP rule further complicate the situation. The adoption of the “Foster Father” mechanism by farmers shows their ingenuity in overcoming these challenges. By highlighting such issues, this study not only addresses a pressing problem in contemporary agriculture but also offers insights that could potentially contribute to a more effective and sustainable fertilizer governance strategy.

The results are evident in the comparative analysis with other countries facing similar issues, which emphasizes the universality of the challenges in subsidized fertilizer policies. These findings have implications not only for Indonesia but also for countries in sub-Saharan Africa, Nigeria, India, and Pakistan, all of which struggle with effective fertilizer distribution. The application of these findings is to make the right policy decisions and implement reforms to ensure that the management of subsidized fertilizer in Indonesia becomes more efficient and equitable. These actions can increase agricultural productivity, reduce the financial burden on farmers, and improve food security in Indonesia.

Despite its valuable insights, this study has limitations, such as the reliance on personal communication and the absence of quantitative data on financial losses. To overcome these limitations and address the identified challenges, the government has recommended increasing the budget allocation for subsidized fertilizers, re-evaluating the eligibility criteria for crops and farmers, improving distribution efficiency, diversifying the list of eligible fertilizers, and enforcing stricter regulations against illegal sales. In addition, considering financial support mechanisms such as microcredit and further research with quantitative data will provide a more comprehensive understanding of financial losses and food security impacts. International collaboration with countries facing similar challenges can provide valuable insights and potential solutions. Addressing these issues is crucial to benefit Indonesian farmers, improve national food security, and promote economic stability.

  1. Funding information: The authors state no funding involved.

  2. Conflict of interest: The authors state no conflict of interest.

  3. Data availability statement: The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.

References

[1] Fung F, Wang HS, Menon S. Food safety in the 21st century. Biomed J. 2018;4(2):88–95.10.1016/j.bj.2018.03.003Suche in Google Scholar PubMed PubMed Central

[2] Hadiprayitno II. Behind transformation: The right to food, agricultural modernization and indigenous people in Papua, Indonesia. Hum Rights Rev. 2015;16(2):123–41.10.1007/s12142-015-0353-7Suche in Google Scholar

[3] Rae I, Thomas J, Vidar M. The right food as a fundamental human right: FAO’s experience. In: Guha-Khasnobis SS, Acharya B, Davis B, editors. Food Insecurity, Vulnerability and Human Rights Failure. London, UK: Palgrave Macmillan; 2007. p. 266–85.10.1057/9780230589506_11Suche in Google Scholar

[4] Otsuka K, Fan S. Agricultural development in a changing world. In: Otsuka K, Fan S, editors. Agricultural development: New perspectives in a changing world. Washington DC, USA: Intl Food Policy Res Inst; 2021. p. 234–77.10.2499/9780896293830Suche in Google Scholar

[5] Praburaj L, Design F, Nadu T. Role of agriculture in the economic development of a country. Shanlax Int J Commer. 2018;6(3):1–15.Suche in Google Scholar

[6] Rajak AA. Emerging technological methods for effective farming by cloud computing and IoT. Emerg Sci J. 2022;6(5):1017–31.10.28991/ESJ-2022-06-05-07Suche in Google Scholar

[7] Olaoye OA, Ohuche JC, Nwachukwu AC, Nwaigwe UV. Development of starter culture for the improvement in the quality of ogiri, a food condiment. HighTech Innov J. 2022;3(1):37–44.10.28991/HIJ-2022-03-01-04Suche in Google Scholar

[8] Pato U, Ayu DF, Riftyan E, Restuhadi F, Pawenang WT, Firdaus R, et al. Cellulose microfiber encapsulated probiotic: Viability, acid and bile tolerance during storage at different temperature. Emerg Sci J. 2022;6:106–17.10.28991/ESJ-2022-06-01-08Suche in Google Scholar

[9] Theriault V, Smale M. The unintended consequences of the fertilizer subsidy pro- gram on crop species diversity in Mali. Food Policy. 2021;102:102121.10.1016/j.foodpol.2021.102121Suche in Google Scholar

[10] Prasad R. Efficient fertilizer use: The key to food security and better environment. J Trop Agric. 2009;47(1):1–17.Suche in Google Scholar

[11] Shukla AK, Behera SK, Chaudhari SK, Singh G. Fertilizer use in Indian agriculture and its impact on human health and environment. Indian J Fertil. 2022;18(3):218–37.Suche in Google Scholar

[12] Sastra E, Damanhuri DS, Achsani NA, Yustika AE. Behavioral pattern of rent distribution of subsidized fertilizer. Adv Soc Sci Res J. 2021;8(10):279–91.10.14738/assrj.810.11049Suche in Google Scholar

[13] Wirakusuma G. Is input subsidy still useful for Indonesian agriculture? J Ekonomi dan Pembang. 2020;28(1):17–28.10.14203/JEP.28.1.2020.17-28Suche in Google Scholar

[14] Warr P, Yusuf AA. World food prices and poverty in Indonesia. Australian J Agric Resour Econ. 2014;58(1):1–21.10.1111/1467-8489.12015Suche in Google Scholar

[15] Hedley DD, Tabor SR. Fertilizer in Indonesian agriculture: the subsidy issue. Agric Econ. 1989;3(1):49–68.10.1111/j.1574-0862.1989.tb00070.xSuche in Google Scholar

[16] OECD Ad Hoc Committee on OECD. OECD Review of Agricultural Policies: Indonesia 2012. Paris (FR): OECD Publishing; 2012. p. 67–132.Suche in Google Scholar

[17] Prasetyo A, Young I. It’s true the effectiveness of the fertilizer subsidy policy and its effects on the income of the farmers? (Case in Indonesia). Int J Sci Technol Res. 2019;8(06):99–102.Suche in Google Scholar

[18] Adiraputra P, Supyandi D. The effectiveness of fertilizer subsidy: How the impact to the production. J Sos Ekon Pertan. 2021;15(2):345–56.10.24843/SOCA.2021.v15.i02.p10Suche in Google Scholar

[19] Suryana A, Agustian A, Yofa RD. Alternative policies for distributing fertilizer subsidies for crop farmers. Anal Kebij Pertan. 2016;14(1):35–54.10.21082/akp.v14n1.2016.35-54Suche in Google Scholar

[20] Rachman B. Critical review and perspective of fertilizer subsidy. J Penelit dan Pengemb Pertan. 2012;31(3):119–27.Suche in Google Scholar

[21] Nur M, Ahmad J, Syaharuddin M, Kasim A. Fertilizer subsidy policy implementation evaluation government onion farmer increase productivity in Enrekang. Int J Adv Sci Technol. 2020;29(5):5301–12. Rozaki L. Food security challenges and opportunities in Indonesia post COVID-19. Adv Food Secur Sustain. 2021;6:119–68.10.1016/bs.af2s.2021.07.002Suche in Google Scholar

[22] Adam L, Jin J, Khan A. Does the Indonesian farmer empowerment policy enhance the professional farmer? Empirical evidence based on the difference-in-difference ap- proach. Technol Soc. 2022;68:101924.10.1016/j.techsoc.2022.101924Suche in Google Scholar

[23] Hatta M, Fahmid IM, Salman D Strategy to increase the effectiveness of subsidized fertilizer distribution: A case study in Indramayu Regency. In: Analianasari, Candra AA, Humaidi E, Sukmawan Y, Noor NM, Purbosari N, et al. editors. 2nd International Conference on Agriculture and Applied Science (ICoAAS 2021): IOP Conference Series: Earth and Environmental Science; 18 November 2021; Bandar Lampung, Indonesia. Bristol, UK: IOP Science; 2022. p. 012032.10.1088/1755-1315/1012/1/012032Suche in Google Scholar

[24] Fahmid IM, Jamil A, Wahyudi, Agustian A, Hatta M, Aldillah R, et al. Study of the impact of increasing the highest retail price of subsidized fertilizer on rice production in Indonesia. Open Agric. 2022;7(1):348–59.10.1515/opag-2022-0087Suche in Google Scholar

[25] Ashari H, Fahmid IM, Ali MSS, Useng D, Yofa RD, Perdana RP, et al. Policy urgency and development of the highest retail price (HRP) of subsidised fertilizer. In: Senge M, Aziz AA, Kamarudin MF, Tjale MM, Rozaki Z, Triyono T, editors. 2nd International Conference on Agribusiness and Rural Development (IConARD 2021): E3S Web of Conferences; 25–26 August 2021; Yogyakarta, Indonesia. Les Ulis, France: EDP Science; 2021. p. 02037.10.1051/e3sconf/202131602037Suche in Google Scholar

[26] Khasanah I. State loss analysis with investigation audit implementation on cheating indication of subsidized fertilizer distribution in the district x with fraud triangle analysis. J Ris Akunt Mercu Buana. 2016;2(1):82–104.10.26486/jramb.v2i1.236Suche in Google Scholar

[27] Salampessy YLA Attitude of young farmers to on-farm business sustainability based on the behavior and success of seeking digital information related to agriculture. In: Susanto A, Flor AG, Koesoema AA, Rajagopal G, Nikitina E, Lubis DP, et al. editors. The 3rd International Conference on Agriculture and Rural Development: IOP Conference Series: Earth and Environmental Science; 30 November 2021; Serang, Indonesia. Bristol, UK: IOP Publishing; 2022. p. 012037.10.1088/1755-1315/978/1/012037Suche in Google Scholar

[28] Wahyudi W, Fahmid IM, Salman D, Suhab S, Agustian A, Susilowati SH, et al. Implementation and constraints of of the use of farmer’s card in increasing the effectiveness of subsidized fertilizer distribution in Ciamis and Pati District. In: Senge M, Aziz AA, Kamarudin MF, Tjale MM, Rozaki Z, Triyono T, editors. 2nd International Conference on Agribusiness and Rural Development (IConARD 2021): E3S Web Conference; 25–26 August 2021; Yogyakarta, Indonesia. Les Ulis, France: EDP Science; 2021. p. 02026.10.1051/e3sconf/202131602026Suche in Google Scholar

[29] Indardi S, Pangestika AW. Rice farmer perception of farm cards utilization in Pekalongan Regency, Central Java, Indonesia. In: International Conference on Sustainable Agriculture for Rural Development 2018 (ICSARD 2018): IOP Conference Series: Earth and Environmental Science; 23–24 October 2018; Purwokerto, Indonesia. Bristol, UK: IOP Publishing; 2019 . p. 012112.10.1088/1755-1315/250/1/012112Suche in Google Scholar

[30] Alta A, Setiawan I, Fauzi AA Beyond fertilizer and seed subsidies: Rethinking support to incentivize productivity and drive competition in agricultural input markets. Jakarta (ID): Center for Indonesian Policy Studies (CIPS). 2021 Nov. Policy Paper No. 43.10.35497/351475Suche in Google Scholar

[31] BPS-Statistics of Sidenreng Rappang Regency. Sidenreng Rappang (ID): Sidenreng Rappang figures 2023. c-2023 – [cited 2023 Aug 17]. https://sidrapkab.bps.go.id/publication/2023/02/28/57a0ad1781b10d5bdf61abca/kabupaten-sidenreng-rappang-dalam-angka-2023.html.Suche in Google Scholar

[32] BPS-Statistics of Wajo Regency. Wajo (ID): Wajo Regency figure 2023. c-2023 – [cited 2023 Sep 20]. https://wajokab.bps.go.id/publication/2023/02/28/7bbeac00095fca39128aa2fe/kabupaten-wajo-dalam-angka-2023.html.Suche in Google Scholar

[33] Foucault M. Discipline and Punish; The bird of the prison (Translated by Alan Sheri- dan). New York: Pantheon; 1977.Suche in Google Scholar

[34] Foucault M. The archaeology of knowledge. 2nd edn. London: Routledge; 2002.Suche in Google Scholar

[35] Szakolczai A. The foucault effect: Studies in governmentality, with two lectures by and an interview with Michel Foucault. Contemp Sociol. 1993;22(2):279–81.10.2307/2075812Suche in Google Scholar

[36] Prihantini CI, Lutfiyanto L. Analysis of fertilizer distribution in Pamekasan Regency. AGRIMOR. 2019;4(4):45–8.10.32938/ag.v4i4.820Suche in Google Scholar

[37] Morgan SN, Mason NM, Levine NK, Zulu-Mbata O. Dis-incentivizing sustainable intensification? The case of Zambia’s maize-fertilizer subsidy program. World Dev. 2019;122:54–69.10.1016/j.worlddev.2019.05.003Suche in Google Scholar

[38] Thapa G, Gaihre YK, Choudhary D, Gautam S. Does private sector involvement improve the distribution efficiency of subsidized fertilizer? A natural experiment from Nepal. Agric Econ. 2023;54:429–46.10.1111/agec.12768Suche in Google Scholar

[39] Gautam S, Choudhary D, Rahut DB. Behavior of private retailers in a regulated input market: An empirical analysis of the fertilizer subsidy policy in Nepal. Asian Dev Rev. 2022;39(02):175–99.10.1142/S0116110522500135Suche in Google Scholar

[40] Kijima Y. Effect of Nigeria’s e-voucher input subsidy program on fertilizer use, rice production, and household income. Food Sec. 2022;14(4):919–35.10.1007/s12571-022-01273-0Suche in Google Scholar

[41] Nuhu-Jinbaani A, Wale E. How does participation in Ghana’s fertilizer subsidy program (GFSP) affect the adoption of sustainable intensification practices (SIPs) and gross farm inputs? Dev Stud Res. 2023;10(1):2180047.10.1080/21665095.2023.2180047Suche in Google Scholar

[42] Mulupi DK, Mose PPD, Sibiko KW. Subsidized fertilizer utilization and determinants among small-scale maize farmers in Kakamega County, Kenya. Int J Res Innov Soc Sci (IJRISS). 2021;5(11):614–22.10.47772/IJRISS.2021.51134Suche in Google Scholar

[43] Mason NM, Jayne TS, Van De Walle N. The political economy of fertilizer subsidy programs in Africa: Evidence from Zambia. Am J Agric Econ. 2017;99(3):705–31.10.1093/ajae/aaw090Suche in Google Scholar

[44] Alfa AB, Tsado ES. Impact of fertilizer subsidy on farmers’ productivity: Case study of rural farmers in Lapai communities of Niger State, Nigeria. Econ Bus Rev. 2022;3(3):54–62.Suche in Google Scholar

[45] Obi-Egbedi O, Bankole OA. Determinants of participation in fertilizer subsidy programme among rice farmers in Ogun State, Nigeria. J Dev Agric Econ. 2017;9(6):162–7.Suche in Google Scholar

[46] Praveen KV, Alka S, Pramod K, Jha GK, Kingsly, Aditya KS. Indian fertilizer subsidy conundrum: Tracking the recent developments. Indian J Agric Sci. 2021;91(4):608–12.10.56093/ijas.v91i4.112704Suche in Google Scholar

[47] Danish MH, Tahir MA, Azeem HS. Impact of agriculture subsidies on productivity of major crops in Pakistan and India: A case study of fertilizer subsidy. In: Mumtaz A, editor. Lahore (PK): Punjab Economic Research Institute (PERI); 2017.Suche in Google Scholar

[48] Ali A, Rahut DB, Imtiaz M. Affordability linked with subsidy: impact of fertilizers subsidy on household welfare in Pakistan. Sustainability. 2019;11(19):5161.10.3390/su11195161Suche in Google Scholar

[49] Kosmiko N. Investigation of the economic criminal action of subsidied fertilizer abuse in the Solok resort police’s criminal reserse unit. In: Budiartha INP, Umiyati M, Kosasih JI, editors. 2nd International Conference on Business Law and Local Wisdom in Tourism (ICBLT 2021): Advances in Social Science, Education and Humanities Research; 28–29 July 2021; Bali, Indonesia. Dordrecht, Netherland: Atlantis Press; 2021 . p. 379–81.Suche in Google Scholar

[50] Kholis L, Setiaji K. Analisis efektivitas kebijakan subsidi pupuk pada petani padi (Analysis of the effectiveness of fertilizer subsidy policy on rice farmers). Econ Educ Anal J. 2020;9:503–15.Suche in Google Scholar

[51] Sastra E, Damanhuri DS, Achzani NA, Yustia AE. Subsidized fertilizer transaction cost in Indonesia. Webology. 2022;19(2):4408–24.Suche in Google Scholar

[52] Wardah W, Maulidy H, Ansari MI. A study on the unlawful act in subsidized fertil- izer sales in Blang Pidie. Kanun J Ilmu Huk. 2022;24(2):167–79.10.24815/kanun.v24i2.22491Suche in Google Scholar

[53] Moko KW, Suwarto S, Utama BW. Perbedaan persepsi petani terhadap program kartu tani di Kecamatan Kalijambe, Kabupaten Sragen (Differences in farmers’ percep- tions of the farmer card program in Kalijambe District, Sragen Regency). Caraka Tani J Sustain Agric. 2017;32(1):9–13.10.20961/carakatani.v32i1.15926Suche in Google Scholar

[54] Upadhyay N, Bhandari N, Gairhe S, Kafle N, Sapkota M. Fertilizer subsidy policy and its economic implications in Nepal. J Agric Environ. 2019;20:100–16.10.3126/aej.v20i0.25037Suche in Google Scholar

Received: 2023-08-21
Revised: 2023-10-01
Accepted: 2023-10-18
Published Online: 2023-11-14

© 2023 the author(s), published by De Gruyter

This work is licensed under the Creative Commons Attribution 4.0 International License.

Artikel in diesem Heft

  1. Regular Articles
  2. The impact of COVID-19 pandemic on business risks and potato commercial model
  3. Effects of potato (Solanum tuberosum L.)–Mucuna pruriens intercropping pattern on the agronomic performances of potato and the soil physicochemical properties of the western highlands of Cameroon
  4. Machine learning-based prediction of total phenolic and flavonoid in horticultural products
  5. Revamping agricultural sector and its implications on output and employment generation: Evidence from Nigeria
  6. Does product certification matter? A review of mechanism to influence customer loyalty in the poultry feed industry
  7. Farmer regeneration and knowledge co-creation in the sustainability of coconut agribusiness in Gorontalo, Indonesia
  8. Lablab purpureus: Analysis of landraces cultivation and distribution, farming systems, and some climatic trends in production areas in Tanzania
  9. The effects of carrot (Daucus carota L.) waste juice on the performances of native chicken in North Sulawesi, Indonesia
  10. Properties of potassium dihydrogen phosphate and its effects on plants and soil
  11. Factors influencing the role and performance of independent agricultural extension workers in supporting agricultural extension
  12. The fate of probiotic species applied in intensive grow-out ponds in rearing water and intestinal tracts of white shrimp, Litopenaeus vannamei
  13. Yield stability and agronomic performances of provitamin A maize (Zea mays L.) genotypes in South-East of DR Congo
  14. Diallel analysis of length and shape of rice using Hayman and Griffing method
  15. Physicochemical and microbiological characteristics of various stem bark extracts of Hopea beccariana Burck potential as natural preservatives of coconut sap
  16. Correlation between descriptive and group type traits in the system of cow’s linear classification of Ukrainian Brown dairy breed
  17. Meta-analysis of the influence of the substitution of maize with cassava on performance indices of broiler chickens
  18. Bacteriocin-like inhibitory substance (BLIS) produced by Enterococcus faecium MA115 and its potential use as a seafood biopreservative
  19. Meta-analysis of the benefits of dietary Saccharomyces cerevisiae intervention on milk yield and component characteristics in lactating small ruminants
  20. Growth promotion potential of Bacillus spp. isolates on two tomato (Solanum lycopersicum L.) varieties in the West region of Cameroon
  21. Prioritizing IoT adoption strategies in millennial farming: An analytical network process approach
  22. Soil fertility and pomelo yield influenced by soil conservation practices
  23. Soil macrofauna under laying hens’ grazed fields in two different agroecosystems in Portugal
  24. Factors affecting household carbohydrate food consumption in Central Java: Before and during the COVID-19 pandemic
  25. Properties of paper coated with Prunus serotina (Ehrh.) extract formulation
  26. Fertiliser cost prediction in European Union farms: Machine-learning approaches through artificial neural networks
  27. Molecular and phenotypic markers for pyramiding multiple traits in rice
  28. Natural product nanofibers derived from Trichoderma hamatum K01 to control citrus anthracnose caused by Colletotrichum gloeosporioides
  29. Role of actors in promoting sustainable peatland management in Kubu Raya Regency, West Kalimantan, Indonesia
  30. Small-scale coffee farmers’ perception of climate-adapted attributes in participatory coffee breeding: A case study of Gayo Highland, Aceh, Indonesia
  31. Optimization of extraction using surface response methodology and quantification of cannabinoids in female inflorescences of marijuana (Cannabis sativa L.) at three altitudinal floors of Peru
  32. Production factors, technical, and economic efficiency of soybean (Glycine max L. Merr.) farming in Indonesia
  33. Economic performance of smallholder soya bean production in Kwara State, Nigeria
  34. Indonesian rice farmers’ perceptions of different sources of information and their effect on farmer capability
  35. Feed preference, body condition scoring, and growth performance of Dohne Merino ram fed varying levels of fossil shell flour
  36. Assessing the determinant factors of risk strategy adoption to mitigate various risks: An experience from smallholder rubber farmers in West Kalimantan Province, Indonesia
  37. Analysis of trade potential and factors influencing chili export in Indonesia
  38. Grade-C kenaf fiber (poor quality) as an alternative material for textile crafts
  39. Technical efficiency changes of rice farming in the favorable irrigated areas of Indonesia
  40. Palm oil cluster resilience to enhance indigenous welfare by innovative ability to address land conflicts: Evidence of disaster hierarchy
  41. Factors determining cassava farmers’ accessibility to loan sources: Evidence from Lampung, Indonesia
  42. Tailoring business models for small-medium food enterprises in Eastern Africa can drive the commercialization and utilization of vitamin A rich orange-fleshed sweet potato puree
  43. Revitalizing sub-optimal drylands: Exploring the role of biofertilizers
  44. Effects of salt stress on growth of Quercus ilex L. seedlings
  45. Design and fabrication of a fish feed mixing cum pelleting machine for small-medium scale aquaculture industry
  46. Indicators of swamp buffalo business sustainability using partial least squares structural equation modelling
  47. Effect of arbuscular mycorrhizal fungi on early growth, root colonization, and chlorophyll content of North Maluku nutmeg cultivars
  48. How intergenerational farmers negotiate their identity in the era of Agriculture 4.0: A multiple-case study in Indonesia
  49. Responses of broiler chickens to incremental levels of water deprivation: Growth performance, carcass characteristics, and relative organ weights
  50. The improvement of horticultural villages sustainability in Central Java Province, Indonesia
  51. Effect of short-term grazing exclusion on herbage species composition, dry matter productivity, and chemical composition of subtropical grasslands
  52. Analysis of beef market integration between consumer and producer regions in Indonesia
  53. Analysing the sustainability of swamp buffalo (Bubalus bubalis carabauesis) farming as a protein source and germplasm
  54. Toxicity of Calophyllum soulattri, Piper aduncum, Sesamum indicum and their potential mixture for control Spodoptera frugiperda
  55. Consumption profile of organic fruits and vegetables by a Portuguese consumer’s sample
  56. Phenotypic characterisation of indigenous chicken in the central zone of Tanzania
  57. Diversity and structure of bacterial communities in saline and non-saline rice fields in Cilacap Regency, Indonesia
  58. Isolation and screening of lactic acid bacteria producing anti-Edwardsiella from the gastrointestinal tract of wild catfish (Clarias gariepinus) for probiotic candidates
  59. Effects of land use and slope position on selected soil physicochemical properties in Tekorsh Sub-Watershed, East Gojjam Zone, Ethiopia
  60. Design of smart farming communication and web interface using MQTT and Node.js
  61. Assessment of bread wheat (Triticum aestivum L.) seed quality accessed through different seed sources in northwest Ethiopia
  62. Estimation of water consumption and productivity for wheat using remote sensing and SEBAL model: A case study from central clay plain Ecosystem in Sudan
  63. Agronomic performance, seed chemical composition, and bioactive components of selected Indonesian soybean genotypes (Glycine max [L.] Merr.)
  64. The role of halal requirements, health-environmental factors, and domestic interest in food miles of apple fruit
  65. Subsidized fertilizer management in the rice production centers of South Sulawesi, Indonesia: Bridging the gap between policy and practice
  66. Factors affecting consumers’ loyalty and purchase decisions on honey products: An emerging market perspective
  67. Inclusive rice seed business: Performance and sustainability
  68. Design guidelines for sustainable utilization of agricultural appropriate technology: Enhancing human factors and user experience
  69. Effect of integrate water shortage and soil conditioners on water productivity, growth, and yield of Red Globe grapevines grown in sandy soil
  70. Synergic effect of Arbuscular mycorrhizal fungi and potassium fertilizer improves biomass-related characteristics of cocoa seedlings to enhance their drought resilience and field survival
  71. Control measure of sweet potato weevil (Cylas formicarius Fab.) (Coleoptera: Curculionidae) in endemic land of entisol type using mulch and entomopathogenic fungus Beauveria bassiana
  72. In vitro and in silico study for plant growth promotion potential of indigenous Ochrobactrum ciceri and Bacillus australimaris
  73. Effects of repeated replanting on yield, dry matter, starch, and protein content in different potato (Solanum tuberosum L.) genotypes
  74. Review Articles
  75. Nutritional and chemical composition of black velvet tamarind (Dialium guineense Willd) and its influence on animal production: A review
  76. Black pepper (Piper nigrum Lam) as a natural feed additive and source of beneficial nutrients and phytochemicals in chicken nutrition
  77. The long-crowing chickens in Indonesia: A review
  78. A transformative poultry feed system: The impact of insects as an alternative and transformative poultry-based diet in sub-Saharan Africa
  79. Short Communication
  80. Profiling of carbonyl compounds in fresh cabbage with chemometric analysis for the development of freshness assessment method
  81. Special Issue of The 4th International Conference on Food Science and Engineering (ICFSE) 2022 - Part I
  82. Non-destructive evaluation of soluble solid content in fruits with various skin thicknesses using visible–shortwave near-infrared spectroscopy
  83. Special Issue on FCEM - International Web Conference on Food Choice & Eating Motivation - Part I
  84. Traditional agri-food products and sustainability – A fruitful relationship for the development of rural areas in Portugal
  85. Consumers’ attitudes toward refrigerated ready-to-eat meat and dairy foods
  86. Breakfast habits and knowledge: Study involving participants from Brazil and Portugal
  87. Food determinants and motivation factors impact on consumer behavior in Lebanon
  88. Comparison of three wine routes’ realities in Central Portugal
  89. Special Issue on Agriculture, Climate Change, Information Technology, Food and Animal (ACIFAS 2020)
  90. Environmentally friendly bioameliorant to increase soil fertility and rice (Oryza sativa) production
  91. Enhancing the ability of rice to adapt and grow under saline stress using selected halotolerant rhizobacterial nitrogen fixer
Heruntergeladen am 6.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/opag-2022-0233/html?lang=de
Button zum nach oben scrollen