| 日光温室黄瓜滴灌灌溉制度试验研究 |
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| 引用本文： | 田成龙,何宝银,张上宁,汤 英.日光温室黄瓜滴灌灌溉制度试验研究[J].水资源与水工程学报,2012,23(2):156-159. |
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| 作者姓名： | 田成龙 何宝银 张上宁 汤 英 |
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| 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 |
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| 基金项目： | 宁夏自然科学基金项目(NZ10214) |
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| 摘 要： | 根据日光温室黄瓜不同生育期的需水特征,选择灌水量和灌水周期作为试验因素,开展日光温室黄瓜膜下滴灌灌溉制度试验研究。日光温室春茬黄瓜全生育期持续92 d,适宜的灌水次数为15～16次,平均灌水周期为5～6 d,次灌水量为267～271 m3/hm2,全生育期适宜的灌溉定额为4 065～4 275 m3/hm2,产量可达9.9万kg/hm2以上。
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| 关 键 词： | 日光温室 黄瓜 膜下滴灌 灌溉制度 |
| 收稿时间： | 2011/11/3 0:00:00 |
| 修稿时间： | 2011/12/14 0:00:00 |
Experiment on drip irrigation schedule of cucumber in sunlight greenhouse |
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| TIAN Chenglong,HE Baoyin,ZHANG Shangning and Tang Ying.Experiment on drip irrigation schedule of cucumber in sunlight greenhouse[J].Journal of water resources and water engineering,2012,23(2):156-159. |
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| Authors: | TIAN Chenglong HE Baoyin ZHANG Shangning and Tang Ying |
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| Affiliation: | 1.Irrigation Management Bureau of Ningxia Water Conservency Department,Yinchuan 750001,China; 2.Scientific Research Institute of Water Conservancy of Ningxia,Yinchuan 750021,China) |
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| Abstract: | In view of water needs chara eteristics of the sunlight greenhouse cucumber,the paper carried out the experimental reasearch for the cucumber irrigation schedule by drip irrgation under membrane in sunlighe greenhouse,selected the irrigation volume and irrigation period as the test factors.In sunlight greenhouse the growing period of spring cucumber last for 92 days,the suitable irrigation times are 15~16,the average irrigaion interval is 5~6 days,the irrigation quota is 267~271 m3/hm2,so the total irrigation volwme in whole growing season is 4065~4275 m3/hm2,the estimated cucumber yield can reached 9.9×104 kg/hm2 above. |
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| Keywords: | sunlight greenhouse cucumber drip irrigation under membrane irrigation schedule |
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