起垄沟播方式调控北方寒旱区冬油菜土壤微环境及生长发育的效应研究

李积铭, 管明威, 李和平, 武军艳, 翟兰菊, 马骊, 郭安强, 李爱国

Study on the Effects of Ridge-Furrow Sowing on Soil Microenvironment and Growth of Winter Rapeseed in Northern Cold and Arid Regions

Li Jiming, Guan Mingwei, Li Heping, Wu Junyan, Zhai Lanju, Ma Li, Guo Anqiang, Li Aiguo

图5 起垄沟播与平播对冬油菜生长点及土壤耕层温度变化的影响

Fig.5 The effects of ridge-furrow sowing and flat sowing on the growing point and soil temperature changes in the plough layer of winter rapeseed