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近年来,我国水稻病虫综合防治面积发展很快,据1984年底全国植保总站统计达6,872万亩。逐步形成“从生态学、经济学和环境保护学的观点出发,充分利用自然因素,减少农药用量,取得了较大的经济效益、生态效益和社会效益。”农业防治,科学用药和积极保护天敌等技术措施,在各地的研究和具体运用中,不断充实和提高,基本上总结出适合当地的一套综防的配套措施。农业防治,当前概括起来,主要指两个主要内容,一是充分利用抗病虫品种,二是合理的栽培管理措施(有的又称为健身栽培方法)。
In recent years, the comprehensive prevention and control area of rice diseases in our country has developed rapidly. According to the statistics of the National Plant Protection Station at the end of 1984, it reached a total of 68.72 million mu. Gradually formed “from the point of view of ecology, economics and environmental protection, take full advantage of natural factors, reduce the amount of pesticides, and achieved greater economic, ecological and social benefits.” Agricultural control, scientific use of drugs and active protection of natural enemies And other technical measures, in all parts of the study and the specific use, continue to enrich and improve, basically summed up for a local set of comprehensive support measures. At present, agricultural prevention and treatment mainly sum up two main contents. One is to make full use of pest-resistant varieties and the other is to cultivate and manage measures rationally (some are also referred to as fitness cultivation methods).