The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Major Pomegranate Diseases in Mengzi Region Integrated Control Techniques
Author(s): 
Pages: 59-62
Year: Issue:  2
Journal: Journal of Honghe University

Abstract: 石榴病虫害种类很多,主要危害者有10多种.病菌多是连续侵染,而害虫同一种在1年内少者发生1-2代,多者3-5代甚至10余代,有的世代交替明显,有的在中后期出现重叠现象,往往还在同一时期多种病虫害同时发生.如果仅仅采用被动防治,发生什么治什么的办法,将会防不胜防,不但浪费人力财力,效果也不理想,根据笔者多年实践,抓住几个关键时期,采取"以防为主,防重于治".
Related Articles
loading...