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The Study of Supply and Demand of organic products in the European Union and Serbia

Journal of Food Science and Engineering 2013年第1期3卷 40-46页

作者： Lj ubomir Pupovac Tomislav Sudarevic Suzana Salai Faculty of Economics University of Novi Sad Segedinski Subotica 24000 Serbia

One of the phenomena that marked 20th century is rapid technology progress. This process did not avoid food production and processing. Thanks to rapid development of technology, there has been a development of conventional food production, as well as appearance of genetically modified food. As a consequence of this trend, as well as the concern among some part of human population for their health, we had the return to natural food production in the form of the development of organic food production. One of the characteristics of organic food market in the European Union is the constant growth of demand for this product group, and insufficient quantities of organic products available in this market. These information led to the conclusion that organic food represents an opportunity for less developed countries, i.e., that countries like Serbia can manufacture and sale these products on the market with the highest purchasing power in the world--the European Union market. In this paper, the characteristics of demand for organic foods in the European Union were presented, then it was explained in detail why are these products export chance of Serbia, as well as reasons why is the export of organic food from Serbia to the EU very low at the time being. At the end, some recommendations that could help Serbia to increase export of organic product to EU countries were proposed.

关键词： organic products supply and demand European Union Serbia.

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Evaluation of the Efficacy of Essential Oil Extracts in the Control of Termites (Isoptera: Termitidae) in Cashew Orchards in Badikaha (Côte d’Ivoire)

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Advances in Entomology 2024年第2期12卷 93-104页

作者： Adama Coulibaly Magloire Yves Minhibo Charles Konan Kouakou Sylvain Bi Tra Djata Sanogo Lassina Fondio Mudde Barnabas National Agricultural Research Center (CNRA) Korhogo Regional Division Lataha Research Station Cashew Mango Papaya Program Abidjan C&#244te d&#8217Ivoire Agricultural Production Improvement Laboratory Jean Lorougnon Gu&#233d&#233 University Daloa C&#244te d&#8217Ivoire Ngetta Zonal Agricultural Research and Development Institute National Agricultural Research Organization (NARO) Lira Uganda

Cashew tree has gradually moved from a purely ecological aspect to a socio-economic one, due to the marketing of its nuts. But production per area, estimated at between 424 and 547 kg/ha, remains low, in contrast to India (2nd largest producer) and Vietnam (3rd largest producer), whose yields range from 1000 to 1500 and 2000 to 2500 kg/ha respectively. This low yield is due to a number of factors, among which insect pests are the most damaging. Among these insects, termites are considered to be one of the main pests of cashew trees. The general objective of this study is to contribute to termite management through the use of bioinsecticides, an alternative to the use of chemicals in cashew orchards. Five (5) biological products were tested: Limocide, Carapa oil, Neem oil, Kitana and Kaskara. Among them, two products proved effective, with a mortality rate of over 50%. These were Limocide, whose LC50 was obtained in 24 h at a dose of 3.6 g/ml and 3.1 g/ml , giving a mortality rate of 57.66% ± 4.04% and 51.33 ± 2.08 respectively , and Carapa, at a dose of 4.5 g/ml, with an estimated mortality rate of 52.33% ± 1.52%. Such results have demonstrated the potential application of Limocide and Carapa biopesticides to sustainably control termites in cashew orchards of Côte d’Ivoire.

关键词： Termite Pest organic products Cashew Tree Côte d’Ivoire

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