摘要
根据示范区的农业种植经验,以朝阳市的主要粮食作物玉米为基础,分析深松及保护性耕作作业的连续实施效果,总结项目实施中存在的主要问题及产生原因,为探索最适宜当地农艺特点的作业模式提供借鉴。
According to the agricultural planting experience in the demonstration area,based on the corn of the main grain crops in Chaoyang City,this paper analyzed the continuous implementation effect of subsoiling and conservation tillage,and summarized the main problems and causes in the implementation of the project,so as to provide reference for exploring the operation mode most suitable for the local agronomic characteristics.
作者
张立龙
ZHANG Lilong(Chaoyang Agricultural Machinery Technology Extension Station,Chaoyang Liaoning 122000,China)
出处
《农业科技与装备》
2021年第4期63-64,67,共3页
Agricultural Science & Technology and Equipment
关键词
保护性耕作
深松
示范推广
作业面积
conservation tillage
subsoiling
demonstration and promotion
operation area