我国植保机械的现状及发展趋势探讨

植保机械、农药、防治技术是化学防治的3大支柱.作物病虫草害是农业生产的最大障碍,实施防治其危害的植保机械,是保证增产稳产的重要措施.植保机械和农药使用技术严重落后的现状与高速发展的农药水平极不相称,已严重妨碍了农作物病虫草害的防治,带来了诸如农药有效利用率低、农产品中农药残留超标、环境污染、作物药害、操作者中毒等负面影响,造成了不应有的损失以及其他不良后果.为此,简要介绍了目前我国植保机械的现状及其存在的问题,并指出了发展趋势.

Discussion on the Present Situation and Development Trends of Plant Protection Equipment in China

The plant protection Equipment, pesticide, and prevention and cure technology are three primary measurements for chemical prevention and cure. For the crop disease, insect pest and weed are to affect the agricultural production, using the plant protection Equipment to prevent and cure such harm, is the important measurement to ensure yield increase and stable-yield. However, at present, it is unparallel between backward situation in the plant protection Equipment and application technology of pesticide and the fast development of pesticide technology. This is badly obstructive to prevent and cure the crop disease, insect pest and weed. It also brings several negative influences, such as low availability of pesticide, the super scale of left-pesticides in agricultural product, environment pollution, and so on, and also produces undesirable losses and other bad results. Hence, this paper simply introduces the present situation of plant protection Equipment in China, and puts forward its development trends.