90 | 33.1 | 90.3 | 33.1 | 11.1 | 1.00 | 50.2 | 92.6 | 50.2 | 17.7 | 1.00 | ||||
100 | 32.2 | 87.4 | 32.2 | 10.1 | 1.00 | 53.5 | 94.0 | 53.6 | 19.4 | 1.00 | ||||
土层/cm | 甜菜滴灌(中壤、重壤) | 棉花滴灌(中壤质) | ||||||||||||
含水率/% | 土壤湿度 /% | 贮水量 /mm | 有效水 /mm | 有效水出现率/% | 含水率 /% | 土壤湿度 /% | 贮水量 /mm | 有效水 /mm | 有效水出现率/% | |||||
10 | 15.4 | 42.6 | 15.4 | −6.7 | 0.41 | 18.1 | 48.0 | 18.1 | −4.5 | 0.32 | ||||
20 | 23.8 | 68.1 | 23.8 | 2.7 | 0.64 | 23.5 | 67.1 | 23.5 | 2.5 | 0.66 | ||||
30 | 26.7 | 76.7 | 26.7 | 5.8 | 0.86 | 24.6 | 72.3 | 24.6 | 4.1 | 0.75 | ||||
40 | 28.5 | 81.8 | 28.5 | 7.6 | 1.00 | 28.9 | 77.7 | 29.0 | 6.3 | 0.91 | ||||
50 | 28.4 | 82.3 | 28.4 | 7.7 | 1.00 | 31.2 | 85.9 | 31.2 | 9.2 | 1.00 | ||||
60 | 26.3 | 83.0 | 26.3 | 7.4 | 1.00 | 28.3 | 85.7 | 28.3 | 8.1 | 1.00 | ||||
70 | 26.9 | 84.3 | 26.9 | 7.9 | 1.00 | 27.7 | 90.0 | 27.7 | 9.2 | 1.00 | ||||
80 | 27.9 | 86.7 | 27.9 | 8.8 | 1.00 | 27.5 | 88.5 | 27.5 | 8.9 | 1.00 | ||||
90 | 32.7 | 93.7 | 32.8 | 11.8 | 1.00 | 32.1 | 89.3 | 32.1 | 10.5 | 1.00 | ||||
100 | 31.0 | 91.8 | 31.0 | 10.7 | 1.00 | 25.7 | 88.4 | 25.8 | 8.3 | 1.00 | ||||
土层/cm | 总体平均 | |||||||||||||
含水率/% | 土壤湿度/% | 贮水量/mm | 有效水/mm | 有效水出现率/% | ||||||||||
10 | 21.5 | 53.2 | 21.5 | −2.4 | 0.43 | |||||||||
20 | 27.0 | 67.8 | 27.0 | 3.4 | 0.63 | |||||||||
30 | 28.0 | 74.4 | 28.0 | 5.4 | 0.82 | |||||||||
40 | 29.5 | 79.0 | 29.5 | 7.0 | 0.95 | |||||||||
50 | 30.7 | 82.1 | 30.7 | 8.2 | 0.98 | |||||||||
60 | 29.5 | 83.8 | 29.5 | 8.4 | 1.00 | |||||||||
70 | 31.2 | 87.1 | 31.3 | 9.8 | 1.00 | |||||||||
80 | 31.9 | 87.5 | 31.9 | 10.2 | 1.00 | |||||||||
90 | 37.0 | 91.5 | 37.0 | 12.8 | 1.00 | |||||||||
100 | 35.6 | 90.4 | 35.6 | 12.1 | 1.00 | |||||||||
∑ |
|
| 302.2 | 74.9 |
| |||||||||
平均 | 30.2 | 79.7 | 30.2 | 7.5 | 0.88 | |||||||||