| 不同碳氮施肥组合对新疆滴灌棉田冠层CO_2浓度、光合作用和产量的影响 |
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| 引用本文： | 尹飞虎,高志建,谢宗铭,陈冠文,李晓兰.不同碳氮施肥组合对新疆滴灌棉田冠层CO_2浓度、光合作用和产量的影响[J].干旱区研究,2011,28(4):724-728. |
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| 作者姓名： | 尹飞虎 高志建 谢宗铭 陈冠文 李晓兰 |
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| 作者单位： | 1. 新疆农垦科学院, 新疆 石河子 832000;
2. 新疆农垦科学院 农田水利与土壤肥料研究所, 新疆 石河子 832000;
3. 新疆农垦科学院 分子农业技术育种中心, 新疆 石河子 832000 |
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| 基金项目： | “十一五”国家“863”重大专项(2006AA100218); 新疆兵团重大科技攻关项目(GKB00NKYGJ12NY); 国家自然科学基金(40973061) |
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| 摘 要： | 基于棉田膜下滴灌技术的管网设施,开展了随水滴施高水溶性碳素肥料,以提高棉田冠层CO2浓度及其效应研究。通过设置不同的碳氮施肥组合处理,对棉花冠层CO2浓度、光合速率及产量构成等进行测定分析。结果表明：随水滴施高水溶性碳素肥料（水不溶物〈1%）能有效提高棉田冠层CO2浓度;在不同的碳氮施肥处理中,盛花期冠层CO2浓度随碳...
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| 关 键 词： | 碳氮组合 棉田冠层 CO2浓度 光合作用 产量 滴灌 新疆 |
| 收稿时间： | 2010-09-23; |
Effects of Different Carbon and Nitrogen Fertilizer Combination Treatments on Canopy CO_2 Concentration,Photosynthesis and Yield Formation of Cotton Field under Drip Irrigation in Xinjiang |
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| YIN Fei-hu,GAO Zhi-jian,XIE Zong-ming,CHEN Guan-wen,LI Xiao-lan.Effects of Different Carbon and Nitrogen Fertilizer Combination Treatments on Canopy CO_2 Concentration,Photosynthesis and Yield Formation of Cotton Field under Drip Irrigation in Xinjiang[J].Arid Zone Research,2011,28(4):724-728. |
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| Authors: | YIN Fei-hu GAO Zhi-jian XIE Zong-ming CHEN Guan-wen LI Xiao-lan |
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| Institution: | 1. Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi 832000, Xinjiang, China;
2. Institute of Field Water Conservancy, Soil and Fertilizer Research, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi 832000, Xinjiang, China;
3. Center for Molecular Agrobiotechnology and Breeding, Xinjiang Academy of Agricultural and Reclamation Sciences, Shihezi 832000, Xinjiang, China |
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| Abstract: | Based on pipe network system of drip irrigation under plastic film,the possibility of increasing cotton field canopy CO2 concentration and its effect were investigated via fertilization of dissolvable carbon fertilizer(water insoluble matter <1%).By setting different carbon and nitrogen fertilizer combination treatments,canopy CO2 concentration,leaf photosynthetic rate and yield formation of cotton field in Xinjiang were analyzed.The results show that canopy CO2 concentration was increased with the amount o... |
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| Keywords: | carbon and nitrogen fertilizer combination cotton canopy CO2 concentration photosynthesis cotton yield drip irrigation Xinjiang |
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