摘要
针对新世纪人类面临的诸多问题,我们应当如何在农业生产的植物保护中做到少用/不用或正确使用农药,增强植物的保健功能?作者认为在植保理念上要有新突破:即变主要针对防治对象——有害生物的杀灭为主要针对保护对象——植物群体的健康;在植保模式上,要有新跨越,即以植物生态系统群体健康为主导的有害生物生态治理(Ecologic PestManagement,EPM)取代现行的有害生物综合治理(Integrat-ed Pest Management,IPM)。并以生态视角讨论了EPM的理论与实践的可行性,提出了需要进一步研究的问题。
What should we do in order to achieve the goal of less,not or right use of pesticide in plant protection and enhance the self-health protection ability of plants in the new centry? The author suggests that: (1) reevaluation of the conception of plant protection that is to shift the object-the pests being killed to the object of being protected-the health of the plant population; (2)the mode of plant protection needs new spans, that is to use ecological pest management (EPM)being dominated by the plant ecological system to replace the current integrated pest management(IPM). Futhermore,from the ecological prospective,the author also discusses the theoretical and practical feasibility of EPM and the problems to be further investigated.
出处
《中国农业科技导报》
CAS
CSCD
2003年第5期5-7,共3页
Journal of Agricultural Science and Technology
