Analysis and Application of Rice Straw Returned to the Fields by Water Harrow in Autumn in Jilin Province
The technology of rice straw returning to the field by water harrowing in autumn is a technology of crushing the straw after autumn rice harvest,spreading it in the field,soaking the field before freezing,and then mixing and burying the straw back to the field.This technology can improve soil fertility,improve soil structure,increase rice yield and quality,save herbicides and labor costs,and also have positive effects on the control of pests and diseases.At the same time,it can protect the farmland ecological environment,reduce environmental pollution,and contribute to resource utilization and sustainable agricultural development.Policy incentives,strengthening publicity and cooperation are all conducive to the promotion and application of this technology.In the process of technology implementation,the technology can be perfected through continuous research and practice to further improve the feasibility of the technology.
Jilin ProvinceRice straw returned by water harrow in autumnTechnical advantagesBenefit analysis
万方数据
维普
