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秸秆还田作为一项重要的农业管理措施,可以增加生态效益和土壤有机质的含量,是土壤肥力上升,提高生产效益的重要手段,秸秆还田的关键是让秸秆快速的腐熟,秸秆腐熟剂含有大量能分解纤维素、半纤维素和木质素的复合微生物菌群,能加快作物秸秆的腐烂速度,为探索出适宜我县当地气候条件和耕作制度的秸秆还田腐熟技术模式,我们在土壤有机质提升项目区开展了田间试验。摸清了秸秆腐熟剂和尿素的最佳配比使用量,为土壤有机质提升项目的进一步实施提供
As an important agricultural management measure, straw returning to field can increase the ecological benefit and soil organic matter content, which is an important means of increasing soil fertility and improving production efficiency. The key point of returning straw to soil is to make the straw rapidly decomposed, and the straw maturity agent contains A large number of microbial flora that can decompose cellulose, hemicellulose and lignin can speed up the decay rate of crop stalks. In order to explore the straw stubble maturity technology mode suitable for the local climatic conditions and tillage system in our county, Promote the project area conducted field trials. Find out the best ratio of straw maturity and urea dosage, for the further implementation of soil organic matter to enhance the project to provide