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1秸秆综合利用的重大意义1.1秸秆综合利用是促进农业增产、农民增收节支的需要近年来,河南省平舆县小麦、玉米主要农作物产量一直处于中等水平,增产幅度不大,其主要原因是土壤有机质含量较低,土壤结构密度过大,偏重于通过施用化肥以求增产的问题日渐突出,直接制约着粮食产量的增加,必须引起重视,必须下大决心,加大力度,解决这一关系农民切身利益的重大问题。解决农业实现可持续发展的重大课题,要通过实施秸秆直接
1 The significant significance of comprehensive utilization of straw 1.1 The comprehensive utilization of straw is to promote the agricultural production, peasants need to increase income and reduce expenditure In recent years, the output of main crops of wheat and corn in Pingyu County of Henan Province has been at a medium level, yield increase is not large, the main reason is Soil organic matter content is low, soil structure density is too large, emphasis on the application of chemical fertilizers in order to increase the yield of the increasingly prominent, directly restricting the increase of grain output, we must pay attention, we must make great efforts to increase efforts to solve this relationship Peasants vital interests of the major issues. To solve the major issue of agriculture to achieve sustainable development, we must adopt straw directly