| 地膜小麦集水有限补灌技术研究 |
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| 引用本文： | 崔欢虎,张鸿杰,徐建兵,梁维治,马爱萍,池宝亮,陈奇恩.地膜小麦集水有限补灌技术研究[J].山西农业科学,2000,28(1):6-9. |
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| 作者姓名： | 崔欢虎 张鸿杰 徐建兵 梁维治 马爱萍 池宝亮 陈奇恩 |
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| 作者单位： | 1. 山西省农业科学院小麦研究所,山西,临汾,041000
2. 山西省农业科学院,山西,太原,030006 |
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| 基金项目： | "九五"山西省科委科技攻关项目(971010) |
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| 摘 要： | １９９７～１９９８ 年,在山西临汾、洪洞两地就地膜小麦集水有限补灌技术进行了研究。结果表明,不同时期、不同补灌量处理间产量存在显著差异。从补灌时期看,以拔节期补灌产量最高,其次为扬花期,再次为冬前。从补灌量看,在同一补灌时期,补灌量高者产量高,每公顷每次应不低于１５０ｍ３ 。
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| 关 键 词： | 地膜小麦 集水补灌 旱地 |
| 文章编号： | 1002-2481(2000)01-0006-04 |
| 修稿时间： | 1999年8月2日 |
Study on the Techniques of Catchmental Limited Irrigation in Film Mulching Wheat |
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| CUI Huan-hu,ZHANG Hong-jie,XU Jian-bing,LIANG Wei-zhi,MA Ai-ping,CHI Bao-liang,CHEN Qi-en.Study on the Techniques of Catchmental Limited Irrigation in Film Mulching Wheat[J].Journal of Shanxi Agricultural Sciences,2000,28(1):6-9. |
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| Authors: | CUI Huan-hu ZHANG Hong-jie XU Jian-bing LIANG Wei-zhi MA Ai-ping CHI Bao-liang CHEN Qi-en |
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| Abstract: | The techniques of catchmental limited irrigation in film mulched wheat were studied in Linfen and Hongtong, Shanxi in 1997～1998, The results showed that wheat yield was significantly different when irrigated in varying periods or with different quantities. Judged by irrigation period, the sequence of wheat yield was jointing stage>flowering>before winter. Judged by irrigation quantity, the higher the irrigation quantity in the same period, the higher the yield of wheat. The quantity is better higher than 150m 3/hm 2 for each irrigation. |
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| Keywords: | Wheat mulched with film Catchmental supplemental irrigation Dryland |
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