吉林省水稻秸秆秋耙浆还田技术分析及应用

Analysis and Application of Rice Straw Returned to the Fields by Water Harrow in Autumn in Jilin Province

水稻秸秆秋耙浆还田技术是一项在秋季水稻收获后将其秸秆粉碎、散布于田间并在耕层冻结前泡田后进行搅浆混埋还田的技术。该项技术能够提高土壤肥力、改善土壤结构,提高水稻产量和品质,节省除草剂和人工费用,在抑制病虫害等方面也有积极影响;同时,可保护农田生态环境、减少环境污染,有助于资源利用和农业可持续发展。政策激励、加强宣传与合作等方式都有利于该项技术的推广与应用。在技术实施过程中,可通过不断研究和实践对该项技术进行完善,进一步提高技术的可行性。

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.