| 新彩棉18号高产栽培关键技术及高产机理研究 |
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| 引用本文： | 李吉莲,李吉琴,林海,陈红,宁新柱,宿俊吉,刘萍,邓福军.新彩棉18号高产栽培关键技术及高产机理研究[J].安徽农业科学,2013(26):10598-10599. |
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| 作者姓名： | 李吉莲 李吉琴 林海 陈红 宁新柱 宿俊吉 刘萍 邓福军 |
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| 作者单位： | 新疆农垦科学院棉花研究所/农业部西北内陆区棉花生物学与遗传育种重点实验室/新疆兵团棉花遗传改良与高产栽培重点实验室;148团农业技术推广站; |
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| 基金项目： | 国家科技支撑计划项目(2011BD35B05-3);新疆生产建设兵团育种专项(2001BA001);农八师科技攻关项目(2011NY05) |
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| 摘 要： | 通过合理的密植、适度的化学调控、科学的水肥运筹及综合病虫害防治等栽培技术要点,优良棉花新品种新彩棉18号示范种植0.38 hm2获得产籽棉7 590 kg/hm2的高产.从温度、密度、株型等因素分析获得高产的原因,从而为其高产栽培提供理论依据.
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| 关 键 词： | 新彩棉18号 合理密植 适度化控 科学施肥和滴灌 高产栽培技术 |
On Key Technology of High Yield Cultivation and Mechanism of New Colorful Cotton No.18 |
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| Institution: | LI Ji-lian(Cotton Research Institute of Xinjiang Academy of Land Reclamation/Key Laboratory of Northwest Area Cotton Biological and Genetic Breeding of Ministry of Agriculture/Key Laboratory of Cotton Genetic Improvement and High yield Cultivation, Xinjiang Crops, Shihezi, Xinjiang 832000) |
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| Abstract: | Through rational close planting,appropriate chemical control,scientific fertilization and irrigation,integrated pest management,7 590 kg/hm2 cotton yield was obtained from demonstration planting 0.38 hm2 of new colorful cotton No.18.The reasons of the high yield were analyzed from elements of temperature,density and plant type,so as to provide theoretical basis for high yield cultivation technology. |
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| Keywords: | New colorful cotton No 18 Rational close planting Appropriate chemical control Scientific fertilization and irrigation High yield cultivation technology |
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