| 日光温室番茄不同灌溉方式节水效应研究 |
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| 引用本文： | 安向东.日光温室番茄不同灌溉方式节水效应研究[J].甘肃农业科技,2006(2):3-5. |
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| 作者姓名： | 安向东 |
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| 作者单位： | 甘肃省秦安县农业技术推广中心,甘肃,秦安,741600 |
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| 摘 要： | 在日光温室番茄生产上进行畦灌、滴灌、喷灌节水灌溉方式的试验研究,结果表明,在番茄一个生长季节使用滴灌较畦灌可节水70.0%,空气相对湿度较畦灌降低10个百分点, 始花期较畦灌提早4 d,较喷灌提早3 d,其产量较畦灌和喷灌处理分别增加6.9%、10.7%.
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| 关 键 词： | 番茄 日光温室 灌溉方式 节水 效果 试验 |
| 文章编号： | 1001-1463(2006)02-0003-03 |
| 收稿时间： | 08 4 2005 12:00AM |
| 修稿时间： | 2005年8月4日 |
Water-saving Effect of Different Irrigation Patterns on Tomato in Sunlight Greenhouse |
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| AN Xiang-dong.Water-saving Effect of Different Irrigation Patterns on Tomato in Sunlight Greenhouse[J].Gansu Agricultural Science and Technology,2006(2):3-5. |
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| Authors: | AN Xiang-dong |
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| Institution: | Qinan Agricultural Technology Extension Center, Qinan Gansu 741600, China |
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| Abstract: | The experiment was conducted to investigate the effect of border,drip and sprinkler irrigation patterns on tomato in sunlight greenhouse.The results showed that drip irrigation saved 70.0% water than that of border irrigation in a growth season,relative humidity of the air lowered 10 percentage points,first flowering dates advanced 4 d earlier than that of border irrigation and 3 d earlier than that of sprinkler irrigation.The yield of drip irrigation treatment increased 6.9% and 10.7% than that of border irrigation and sprinkler irrigation,respectively. |
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| Keywords: | Tomato Sunlight greenhouse Irrigation patterns Water saving Effect Experiment |
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