| 李和平,李国振,田长彦.塔里木河孔雀河中下游地区棉花膜下滴灌节水技术研究[J].干旱地区农业研究,2006,(3):82~84 |
| 塔里木河孔雀河中下游地区棉花膜下滴灌节水技术研究 |
| The research on stint drip irrigation underside film for cotton production in the middle-lower reach of the Tarim river and the Peacock river |
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| DOI：10.7606/j.issn.1000-7601.2006.03.17 |
| 中文关键词: 塔里木河—孔雀河中下游 棉田 膜下滴灌 |
| 英文关键词:the middle-lower reach of the Tarim river and the peacock river cotton drip irrigation underside film |
| 基金项目:中国科学院知识创新项目(塔里木河中下游荒漠化防治与绿洲生态系统管理试验示范—节水高效复合性绿洲生态农业建设试验示范)(KZCXI—08—01—01) |
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| 中文摘要: |
| 以合理利用和节约有限的水资源为目标,2002年在尉犁县孔雀农场进行了棉花膜下滴灌节水试验。得出:该区棉花膜下滴灌适宜的灌溉量为3 931.5 m3/hm2,最佳产量为皮棉2 997.75kg/hm2。与当地农民大水漫灌方式比较,节约水量8 0701~4 070 m3/hm2,增产皮棉747.75 kg/hm2,膜下滴灌是该区目前最节水的棉花灌溉方式之一。 |
| 英文摘要: |
| The middle-lower reach of the Tarim river and the peacock river is one of the most dry and water shortage regions in our country.Above 95% of the water resource in this area is used in irrigation for the agriculture.Irrigation method is the inundation flooding Irrigation.The water waste is seriously.The shortage of water resources limits the economy.We conducted experiments using drip irrigation underside film for cotton in 2002.The results show as following: The appropriate drip irrigation amount underside film for cotton production in this area is 3 931.5 m3/hm2.The optimal lint cotton yield is 2 997.75 kg/hm2.Compared with the traditional irrigation way,this irrigation method can save 8 070～1 470 m3/hm2 water,increase 747.75 kg/hm2 lint cotton.It is testified that the drip irrigation underside film is one of the most saving irrigation ways for cotton production in this area currently. |
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