winter wheat mechanization conservation tillage 冬小麦机械化保护性耕作
Therefore, popularizing mechanization conservation tillage technology is very necessary, and also very urgent in the Hubei province, especially the hillock area.
因此，在湖北省特别是岗丘地区推广机械化保护性耕作技术十分必要，也十分紧迫。
Secondly, bringing up the conservation tillage agriculture technique norm of spring corn and its mechanization production craft project.
编制春玉米保护性耕作农艺技术规范并拟定其机械化生产工艺方案；
In this paper, the mechanization experiments conducted with the conservation tillage technology to plant spring wheat in cold, windy and sandy areas were evaluated and economically analyzed.
该文对冷寒风沙区实施保护性耕作技术种植春小麦试验进行了评价和分析。
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