干旱内陆灌区不同秸秆还田方式下春小麦田土壤水分利用特征
殷文,柴强(
),胡发龙,樊志龙,范虹,于爱忠,赵财
),胡发龙,樊志龙,范虹,于爱忠,赵财
Characteristics of Soil Water Utilization in Spring Wheat Field with Different Straw Retention Approaches in Dry Inland Irrigation Areas
YIN Wen,CHAI Qiang(),HU FaLong,FAN ZhiLong,FAN Hong,YU AiZhong,ZHAO Cai
),HU FaLong,FAN ZhiLong,FAN Hong,YU AiZhong,ZHAO Cai
图1. 不同秸秆还田方式下春小麦农田0—120 cm土层平均土壤含水量动态
图上方的误差线表示 LSD 值。下同
Fig. 1. Dynamics of soil water content at 0-120 cm soil layer of spring wheat field with different straw retention approaches
Error bars above the curves indicate the value of LSD in the figure. The same as below
