Study on the regular pattern of water consumption of cotton under film mutch with drip irrigation in North Xinjiang 北疆棉花膜下滴灌耗水规律的研究
Two years 'experiments show that both the mutch with wheat shoot and the shade with corn shoot can improve the soil moisture by about 2.4%-4.0%, at the same time decrease the soil temperature by 2. 1-3. 3 ℃. 2年试验结果表明,秸秆覆盖与遮荫均可提高土壤含水量2.4%~4.0%,降低土壤温度2.1~3.3℃。