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| 日光温室葡萄滴灌灌溉制度试验研究 | |
| 引用本文： | 田成龙,何宝银,张上宁,田野,汤英.日光温室葡萄滴灌灌溉制度试验研究[J].农业科学研究,2011,32(4):21-27. |
| 作者姓名： | 田成龙 何宝银 张上宁 田野 汤英 |
| 作者单位： | 1. 宁夏水利厅灌溉管理局,宁夏银川,750001 2. 宁夏水利科研所,宁夏银川,750021 3. 宁夏农业广播学校,宁夏银川,750021 |
| 摘 要： | 根据葡萄不同物候期的需水特征,选择灌水量和灌水周期作为试验因素,开展日光温室葡萄滴灌灌溉制度试验.葡萄年生长周期持续352d,适宜的灌水次数为31次,平均灌水周期为12d,平均灌水定额为200m3/hm2,适宜的灌溉定额为6 200m3/hm2.照此灌溉制度进行灌水管理,葡萄产量可达3.75×104 kg/hm2以上. |
| 关 键 词： | 日光温室 葡萄 滴灌 灌溉制度 |
Research on drip Irrigation schedule of grape in sunlight greenhouse |
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| Tian Chenglong,He Baoyin,Zhang Shangning,Tian Ye,Tang Ying.Research on drip Irrigation schedule of grape in sunlight greenhouse[J].Journal of Agricultural Sciences,2011,32(4):21-27. | |
| Authors: | Tian Chenglong He Baoyin Zhang Shangning Tian Ye Tang Ying |
| Institution: | 1.Irrigation Management Bureau of Ningxia Water Conservency Department,Yinchuan 750001,China; 2.The Scientific Research Institute of the Water Conservancy of Ningxia,Yinchuan 750021,China; 3.Ningxia Agricultural Broadcasting School,Yinchuan 750021,China) |
| Abstract: | According to the different characteristics of grape water requirement during different growth stage, we researched on drip irrigation schedule with different irrigation amount, cycle and times. Results indicate that： The growth period of grapes is about 352 days in the sunlight greenhouse. The optimum irrigation times are 31 and the average of irrigation cycle is 12 days. The reasonable irrigation quota is 200 m3/hm2 and irrigation norm is 6 210 m3/hm2 , finally, the production has attained to more than 37 500 kg/hm2. |
| Keywords: | sunlight greenhouse grape drip irrigation irrigation schedule |
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