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1972—1991年间,我们对稻田蜘蛛及其相关害虫—褐稻虱进行了较为系统的调查研究。本文主要论述稻田蜘蛛种类多,发生量大,繁殖力强.与稻飞虱的季节消长、生态分布、变态类型相一致,彼此制约关系明显,有良好的保护利用价值。创造有利于蜘蛛发生发展的环境,合理施用化学农药,既是保护利用蜘蛛的有效途径,又可保护飞虱的其它天敌,发挥多种天敌联合控制飞虱的作用,在经济、生态与社会三方面都可收到显著效益。
During 1972-1991, we conducted a systematic survey of rice spiders and their related pests, Brown planthopper. This article mainly discusses the spiders in paddy field with many kinds of occurrence, strong occurrence and strong multiplication.It is consistent with the seasonal fluctuation, ecological distribution and metamorphosis of planthoppers, and their mutual restraint relations are obvious and have good value for protection and utilization. To create a favorable environment for spiders to develop and use chemical pesticides reasonably is not only an effective way to protect and utilize spiders but also protects against natural enemies of planthoppers and plays a role in controlling planthopper in combination with natural enemies. In economic, ecological and social aspects, Can receive significant benefits.