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该文从5个方面着重分析了应用保护性耕作技术的主要成效,并对取得的效应从技术机理上做了分析。针对保护性耕作规模应用的关键环节技术问题,进行了实践研究。对今后在长春市进一步推广保护性耕作具有一定的指导意义。
This paper analyzes the main achievements of applying conservation tillage technology from five aspects, and analyzes the effects obtained from the technical mechanism. Aiming at the key technical problems of the application of conservation tillage scale, a practical study was carried out. It is of guiding significance to further promote conservation tillage in Changchun in the future.