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推广“三夏”节能生产新工艺代替传统作业工艺,即留高茬+深松+镇耙+播种+打药作业新工艺代替留低茬机收+耕整地+播种作业工艺。采取新作业工艺可使留茬高度保持在30~40厘米,减少了秸秆处理量,有效降低了联合收割机油耗约20%,实现了农机节能的目的;深松可以打破犁底层,提高土壤积蓄雨水、保墒能力,节约水资源,疏松土壤,改善土壤结构,实现保护性耕作增产的目
Promotion “three summer ” energy-saving production of new technology instead of the traditional operation of the process, that is to stay high stubble + subsoiling + town rake + sowing + fight drug operation instead of leaving a new crop of low stubble machine harvest + land preparation + sowing operation process. The adoption of new operation technology can keep the height of stubble at 30-40 cm, reduce the amount of straw treatment, effectively reduce the oil consumption of combine harvester by about 20%, and achieve the purpose of farm machinery energy saving; Subsoiling can break plow bottom and increase soil accumulation Rainwater, soil moisture capacity, save water resources, loosen soil, improve soil structure and achieve the goal of conservation tillage