试验作物 | 试验年份 | 生育期气象要素 | 生育期需水量M/mm | |||
降水P/mm | 有效P0/mm | 蒸发W/mm | 气温T/℃ | |||
春麦 | 2016 | 99.4 | 51.7 | 1056.6 | 22.0 | 409.91 |
2017 | 42.1 | 21.9 | 1318.8 | 22.5 | 415.11 | |
平均 | 70.8 | 36.8 | 1187.7 | 22.3 | 412.51 | |
旱稻 | 2016 | 126.2 | 65.6 | 1703.7 | 22.8 | 826.79 |
2017 | 40.6 | 21.1 | 1830.0 | 22.4 | 831.06 | |
平均 | 83.4 | 43.4 | 1766.9 | 22.6 | 828.93 | |
谷子 | 2016 | 126.1 | 65.6 | 1559.0 | 23.2 | 517.64 |
2017 | 45.8 | 23.8 | 1483.4 | 23.1 | 559.94 | |
平均 | 86.0 | 44.7 | 1521.2 | 23.2 | 538.79 | |
土豆 | 2016 | 126.1 | 65.6 | 1552.0 | 23.2 | 558.14 |
2017 | 45.8 | 23.8 | 1444.9 | 23.4 | 561.12 | |
平均 | 86.0 | 44.7 | 1498.5 | 23.3 | 559.63 | |
大豆 | 2016 | 120.4 | 62.6 | 1336.0 | 23.0 | 558.14 |
2017 | 43.1 | 22.4 | 1271.9 | 23.4 | 561.34 | |
平均 | 81.8 | 42.5 | 1304.0 | 23.2 | 559.74 | |
油菜 | 2016 | 98.2 | 51.1 | 964.8 | 21.7 | 455.05 |
2017 | 41.3 | 21.5 | 925.0 | 22.1 | 469.20 | |
平均 | 69.8 | 36.3 | 944.9 | 21.9 | 462.13 | |
葵花 | 2016 | 125.6 | 65.3 | 1397.0 | 23.0 | 513.06 |
2017 | 46.9 | 24.4 | 1303.9 | 23.2 | 516.93 | |
平均 | 86.3 | 44.9 | 1350.5 | 23.1 | 515.00 | |
甜菜 | 2016 | 126.1 | 65.6 | 1493.0 | 23.1 | 424.98 |
2017 | 39.2 | 20.0 | 1611.2 | 22.8 | 559.97 | |
平均 | 82.7 | 42.8 | 1552.1 | 23.0 | 492.48 | |
打瓜 | 2016 | 125.6 | 65.3 | 1509.0 | 21.2 | 513.06 |
2017 | 29.4 | 15.3 | 1205.9 | 23.7 | 507.84 | |
平均 | 77.5 | 40.3 | 1357.5 | 22.5 | 510.45 | |
蕃茄 | 2016 | 125.6 | 65.3 | 1509.0 | 21.2 | 557.84 |
2017 | 38.4 | 20.0 | 1330.6 | 23.6 | 507.64 | |
平均 | 82.0 | 42.7 | 1419.8 | 22.4 | 532.74 | |
胡萝卜 | 2016 | 126.1 | 65.6 | 1452.0 | 23.1 | 432.84 |
2017 | 22.3 | 11.4 | 1167.5 | 23.1 | 503.94 | |
平均 | 74.2 | 38.5 | 1309.8 | 23.1 | 468.39 | |
苜蓿 | 2016 | 126.1 | 65.6 | 1552.0 | 23.2 | 602.91 |
2017 | 58.7 | 30.5 | 1572.1 | 22.2 | 612.58 | |
平均 | 92.4 | 48.1 | 1562.1 | 22.7 | 607.75 |