水氮调控对膜下滴灌马铃薯水分动态及产量的影响

马鹏, 魏熙明, 丁芳菊, 张楷楷, 王巧丽, 邢古月, 常磊, 黄彩霞

Effects of Water and Nitrogen Regulation on Water Dynamics and Yield of Potato under Mulched Drip Irrigation

Ma Peng, Wei Ximing, Ding Fangju, Zhang Kaikai, Wang Qiaoli, Xing Guyue, Chang Lei, Huang Caixia

图2 不同生育期0~120 cm各土层土壤含水率

Fig.2 Soil moisture content of 0-120 cm soil layers at different growth stages