尼泊尔化学农药进口概况

D. Khanal, S. Neupane, S. Poudel, M. Shrestha
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引用次数: 4

摘要

2021年,本研究试图分析尼泊尔20多年来农药进口的趋势。分析植物检疫和农药管理中心的二手数据,了解农药进口趋势。结果表明:近22年农药进口量呈增加趋势,年均增加30.48吨(a.i)。杀菌剂的进口量最大,其次是杀虫剂和除草剂,这三种农药占农药进口量的90%以上。杀虫剂、杀菌剂、除草剂、有机磷、混合类农药进口呈增加趋势,杀鼠剂、杀菌剂进口呈减少趋势。近年来,合成拟除虫菊酯、氨基甲酸酯和一些新的类群如烟碱的进口一直在增加。虽然化学农药的进口在大量增加;生物农药的进口也呈现出增加的趋势。与全球平均水平或其他国家相比,尼泊尔的农药使用量仍然很低,但农药使用的影响更大,危害更大,这表明需要强有力地执行安全进口和使用农药的政策。
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An Overview of Chemical Pesticide Import in Nepal
In 2021, this study has attempted to analyze the trend of pesticide import over two decades in Nepal. Secondary data obtained from Plant Quarantine and Pesticide Management Center were analyzed to know the pesticide import trend. The result showed that the import of pesticides was in increasing trend and the average annual increase in import was 30.48 tons (a.i.) over the last twenty-two years. Fungicide had the highest import followed by insecticide, herbicide and these three groups comprised more than 90% of the pesticide import. The import of insecticide, fungicide, herbicide, organophosphate, mix group pesticide was in increasing trend while that of rodenticide, bactericide was in decreasing trend. The import of synthetic pyrethroid, carbamates, and some new groups like nicotinoids had been increasing in recent years. Although the import of chemical pesticides was increasing in huge amount; import of biopesticide also seems to be in increasing trend. The use of pesticide is still low in Nepal as compared to the global average or other countries however, the effects of its use are greater and hazardous which indicates the need for strong policy implementation for the safe import and use of pesticides.
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来源期刊
CiteScore
1.00
自引率
0.00%
发文量
4
审稿时长
16 weeks
期刊介绍: The Journal of Agriculture and Environment for International Development is an international, multidisciplinary journal dealing with agricultural production, food security, environment, remote sensing and natural resources evaluation, economics and social science, rural development and soil science. The Journal publishes scientific, technical and extensional papers concerning activities devoted to Developing Countries and Countries in transition. The language of the Journal is English. Starting from 2015, papers in other languages will not be accepted.
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