微喷补灌对麦田土壤物理性状及冬小麦耗水和产量的影响

何昕楠,林祥,谷淑波,王东

Effects of supplemental irrigation with micro-sprinkling hoses on soil physical properties, water consumption and grain yield of winter wheat

Xin-Nan HE,Xiang LIN,Shu-Bo GU,Dong WANG

图7 冬小麦生长季棵间日蒸发量与大气日均温 MSI: 微喷补灌处理; BI: 畦灌处理; A: 播种期灌水; B: 冬前期灌水; C: 拔节期灌水; D: 开花期灌水。

Fig. 7 Daily evaporation of winter wheat and average daily air temperature MSI: micro-sprinkling supplemental irrigation treatment; BI: border irrigation treatment; A: irrigation at sowing; B: irrigation at pre-wintering; C: irrigation at jointing; D: irrigation at anthesis.