摘要
全面系统调查了湖南省宁乡市 2023年水稻、蔬菜、玉米等各大类作物的农药使用情况,从农药使用量、用药成本、用药次数、农药类型、农药来源、农药毒性、农药成分等多个维度对比分析了各类作物在农药使用上的特点和差异,并重点从农药减量的角度给出了相关的评价和建议,为农药科学安全使用和农药减量增效提供参考.
Abstract
A comprehensive and systematic survey was conducted on the use of pesticides in major crops such as rice,vegetables,and corn in Ningxiang City,Hunan Province in 2023.Statistical analysis was conducted from multiple dimensions such as the dosage,cost,frequency,category,source,toxicity,and components of the pesticides.The characteristics and differences of pesticide application in each crop were evaluated,and relevant suggestions were given from the perspective of pesticide reduction,thus to provide reference for scientific and safe application of pesticides and pesticide reduction and efficiency enhancement.
NETL
NSTL
万方数据