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5. 春小麦籽粒产量（A）与水分利用效率（B）对不同秸秆还田方式的响应
图中每一试验年份各处理间进行统计分析
Fig. 5. Responses of grain yield (A) and water use efficiency (B) for spring wheat to different straw retention approaches
The statistical analysis was performed in each treatment in each testing year
