摘要
为探明不同耕作模式下小麦生长情况的差异,设计3种耕作模式,分析对小麦播种和幼苗生长质量的影响。试验结果表明,隔年深松(SR)模式促进了土壤养分在0-5cm土层的富集,小麦出苗率分别达到89.15%,籽粒产量达到8025.63kg·hm-2,优于其他耕作模式。建议应用隔年深松模式提升小麦产量。
In order to investigate the difference of wheat growth under different tillage modes three tillage modes were designed to analyze the effects on wheat seeding and seedling growth quality.The results of experiment showed that the alternate year subsoiling(SR)mode promoted enrichment of soil nutrients in 0-5cm soil layer,and the wheat seedling emergence rate reached 89.15%,and the grain yield reached 8025.63kg·hm-2,which was superior to other tillage modes.It was suggested to apply the alternate year sub-soiling(SR)mode to improve wheat yield.
作者
韩伟
麦尧博
Han Wei;Mai Yaobo(Zhoukou Vocational and Technical College,Zhoukou 466000)
出处
《中国农机装备》
2024年第1期63-65,共3页
China Agricultural Machinery Equipment
关键词
耕作模式
小麦生长
影响
Tillage mode
Wheat growth
Influence
作者简介
韩伟(1991.12-),女,助教,研究方向:农业资源高效利用。
