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积极防治病虫害,加强对农作物的保护,是伟大领袖毛主席为我们制定的农业“八字完法”的重要组成部分,也是保证农业增产的重要措施.广大贫下中农在与农业病虫害进行长期斗争中,创造和发掘了许多有效的土农药.它的好处是:可以就地取材,就地加工,就地使用,制造简单,成本低,而且对人、畜毒性、残留量小,减少了环境污染,病虫对它的抗药性也小.实践证明,利用土农药防治病虫害,是全面贯彻“以防为主,防治并举,土洋结合,经济有效”方针的一个重要方面.为此,我们汇集了省内外部分土农药
Active prevention and control of pests and diseases and the strengthening of crop protection are important components of the “perfect characterization” of agriculture formulated by Chairman Mao for our great leaders and an important measure to ensure that agricultural production is increased. In the long-term struggle against pests and diseases in agriculture, It has many advantages: It can be used locally, processed on site, used on site, simple in manufacture, low in cost and toxic to humans and animals with small residue, reducing environmental pollution, Pest and disease resistance to it is also small. Practice has proved that the use of soil pesticides to control pests and diseases, is the full implementation of “prevention first, prevention and control simultaneously, the combination of land and sea, cost-effective,” an important aspect of policy. Soil pesticide inside and outside the province