播期温度对新疆膜下滴灌棉花出苗率及苗期生长的影响

随龙龙,田景山,姚贺盛,张鹏鹏,梁福斌,王进,张旺锋

Effects of Different Sowing Dates on Emergence Rates and Seedling Growth of Cotton Under Mulched Drip Irrigation in Xinjiang

LongLong SUI,JingShan TIAN,HeSheng YAO,PengPeng ZHANG,FuBin LIANG,Jin WANG,WangFeng ZHANG

图5 不同温度播种棉花出苗至3叶期地上部单位株高的干物质累积量及根冠比的变化

Fig. 5 Changes of dry matter accumulation of plant height in the part of above-ground and root-shoot ratio from seedling to three- leaf stage at different soil temperatures