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Special issue on the International Conference on Multidisciplinary Research – Agrarian Sciences: Message from the editor

  • Raquel P. F. Guiné EMAIL logo
Published/Copyright: October 3, 2022

The journal Open Agriculture has established a cooperation with the Organization Committee of International Conference on Multidisciplinary Research – Agrarian Sciences, which took place on July 1–2 2021 in hybrid format (online and in person – Viseu, Portugal). The organization of this scientific event was shared by the Polytechnic Institute of Viseu and the local Management Unit of the CERNAS Research Centre.

The Special Issue on the International Conference on Multidisciplinary Research – Agrarian Sciences was launched to allow the participants of the conference to publish their complete and original works, which covered the following areas: Sustainable Agriculture, Animal Science, Environment & Society, Food Science & Technology, and Nutrition & Eating Behaviours.

Under the present urgency to fight climate change and preserve the natural resources and the environment, the scientific developments in the field of sustainable agriculture can be a great contribution to help farmers implement the best agricultural practices aimed at preserving the natural ecosystems and the environment in general. The Sustainable Development Agenda of the United Nations focuses much on the aspects related to green food production and transformation techniques, as a way to efficiently provide food to feed the growing world population, while reducing the stress over the environment. The meat production, and beef in particular, can be seen as problematic, on one side because of the requirements in terms of land, feed, and water, and on the other side, because in some cases it has been associated with deforestation and destruction of rain forests in some parts of the globe. All these aspects need to be analysed from the practical point of view, and scientific knowledge is certainly necessary to help getting answers to some of the problems that urge to be solved.

The pressure over the environment is another aspect highly critical, and the depletion of natural resources needs to be counterbalanced with a rational usage, which implies the recovery of waste materials in a logic of circular economy. Tools such as life cycle assessment are valuable to objectively evaluate possible solutions and help in decision making. The utilization of agri-food residues or by-products, while bringing economic advantages by making it possible to obtain added value products, on the other hand reduces the pollution and helps preserving the environment.

The whole food supply chain, from primary production to the final consumer and discard of the food packages, needs to be on the objective of researchers all over the world, as a way to produce the foods more efficiently, with higher conversion ratios and cleaner transformation technologies, allowing us to obtain better quality foods, both in terms of nutritive value and organoleptic characteristics to please the consumer. Consumers nowadays are becoming more and more alert to the problems that challenge society and attribute more value to sustainable products, like those originating from organic farming, or those packed using biodegradable materials, instead of synthetic plastics which have been identified as highly pollutants, not only on land but most especially on rivers and oceans.

The response of the scientific community to all these challenges, with applied and fundamental research, is pivotal for the global wellbeing and coexistence of man with all other forms of life on planet Earth.

Received: 2022-09-14
Revised: 2022-09-21
Accepted: 2022-09-21
Published Online: 2022-10-03

© 2022 Raquel P. F. Guiné, published by De Gruyter

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

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  4. Evaluation of 11 potential trap crops for root-knot nematode (RKN) control under glasshouse conditions
  5. Technical efficiency of resource-poor maize farmers in northern Ghana
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  7. Efficiency of the European Union farm types: Scenarios with and without the 2013 CAP measures
  8. Participatory validation and optimization of the Triple S method for sweetpotato planting material conservation in southern Ethiopia
  9. Selection of high-yield maize hybrid under different cropping systems based on stability and adaptability parameters
  10. Soil test-based phosphorus fertilizer recommendation for malting barley production on Nitisols
  11. Effects of domestication and temperature on the growth and survival of the giant freshwater prawn (Macrobrachium rosenbergii) postlarvae
  12. Influence of irrigation regime on gas exchange, growth, and oil quality of field grown, Texas (USA) olive trees
  13. Present status and prospects of value addition industry for agricultural produce – A review
  14. Competitiveness and impact of government policy on chili in Indonesia
  15. Growth of Rucola on Mars soil simulant under the influence of pig slurry and earthworms
  16. Effect of potassium fertilizer application in teff yield and nutrient uptake on Vertisols in the central highlands of Ethiopia
  17. Dissection of social interaction and community engagement of smallholder oil palm in reducing conflict using soft system methodology
  18. Farmers’ perception, awareness, and constraints of organic rice farming in Indonesia
  19. Improving the capacity of local food network through local food hubs’ development
  20. Quality evaluation of gluten-free biscuits prepared with algarrobo flour as a partial sugar replacer
  21. Effect of pre-slaughter weight on morphological composition of pig carcasses
  22. Study of the impact of increasing the highest retail price of subsidized fertilizer on rice production in Indonesia
  23. Agrobiodiversity and perceived climatic change effect on family farming systems in semiarid tropics of Kenya
  24. Influences of inter- and intra-row spacing on the growth and head yield of cabbage (Brassica oleracea var. capitata) in western Amhara, Ethiopia
  25. The supply chain and its development concept of fresh mulberry fruit in Thailand: Observations in Nan Province, the largest production area
  26. Toward achieving sustainable development agenda: Nexus between agriculture, trade openness, and oil rents in Nigeria
  27. Phenotyping cowpea accessions at the seedling stage for drought tolerance in controlled environments
  28. Apparent nutrient utilization and metabolic growth rate of Nile tilapia, Oreochromis niloticus, cultured in recirculating aquaculture and biofloc systems
  29. Influence of season and rangeland-type on serum biochemistry of indigenous Zulu sheep
  30. Meta-analysis of responses of broiler chickens to Bacillus supplementation: Intestinal histomorphometry and blood immunoglobulin
  31. Weed composition and maize yield in a former tin-mining area: A case study in Malim Nawar, Malaysia
  32. Strategies for overcoming farmers’ lives in volcano-prone areas: A case study in Mount Semeru, Indonesia
  33. Principal component and cluster analyses based characterization of maize fields in southern central Rift Valley of Ethiopia
  34. Profitability and financial performance of European Union farms: An analysis at both regional and national levels
  35. Analysis of trends and variability of climatic parameters in Teff growing belts of Ethiopia
  36. Farmers’ food security in the volcanic area: A case in Mount Merapi, Indonesia
  37. Strategy to improve the sustainability of “porang” (Amorphophallus muelleri Blume) farming in support of the triple export movement policy in Indonesia
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  39. Factors influencing the adoption of conservation agriculture by smallholder farmers in KwaZulu-Natal, South Africa
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