It has been increasing pest population including weeds, invasive species, insects and insect vectors and plant diseases, which lead to increase pesticides on crop production. Some of the pesticides also contribute to global warming and the depletion of the ozone layer. Pesticides are the potential health hazards which have drawn attention to everyone. The current practice adopted in pesticides control in Nepal appears not enough in line with food safety. This has created a promising threat in food safety and human health. In turn, global warming is also likely to increase pesticide use and degrade food safety situation. Necessary measures should be adopted to curb upcoming alarming situation in food safety.Key words: Food safety; Global warming; Pesticides; NepalThe Journal of Agriculture and Environment Vol:10, Jun.2009 Page: 128-132
This study was carried out in eight districts of Nepal to explore the pests, pesticides and other agro-chemicals used in high value crops viz. tea, coffee, honey and vegetables (tomato and brinjal). The study carried out districts for tea were Jhapa and Illam, whereas for vegetables Bara and Kavre. Similarly, honey was studied in Chitwan and Nawalparasi, whereas coffee in Gulmi and Lalitpur. The results revealed that different type of pests were found to be problematic in high value crops production. Loopers were the major pests in tea, borers in coffee, fruit fly in vegetables and mites in beekeeping. Different pesticides and some other agro-chemicals have been found to be used for pest management. Additionally, pesticide residues analysis for selected pesticides was carried out using GC-MS technique. The result of analysis showed that non of pesticides was found at the detection level of 0.7 parts per million. DOI: http://dx.doi.org/10.3126/jfstn.v7i0.10608 J. Food Sci. Technol. Nepal, Vol. 7 (64-69), 2012
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