摘要
环境效应作为精细农业的直接产出之一,在推动精细农业发展过程中扮演着十分重要的角色。论文重点分析了精细农业在作物养分管理、水土管理、农药喷洒等方面的环境效应研究现状;对精细农业环境效应研究存在的问题进行了探讨,在此基础上指出制定严格的环保法规、加强针对环境效应的专门研究、强化对精细农业环境效应的系统评价是今后推动精细农业环境效应研究的主要方向。
As one of the direct output of Precision Agriculture(PA),environmental impact plays a very important part in the development of PA.The paper mainly analyzed the present status of PA on the management of nutrient,maintenance of water and soil and pesticide sprinkling,etc.Based on discussing the problems of research on the environmental impact of PA,the paper points out enacting strict environmental regulations,strengthening the orientated research and intensifying the evaluation of environmental impacts of PA are the main research direction to promote the research on the environmental impact of PA.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2009年第S2期250-254,共5页
Transactions of the Chinese Society of Agricultural Engineering
关键词
环境效应
肥料
水
农药
精细农业
environmental impact,fertilizers,water,pesticides,precision agriculture
