| 新疆内陆干旱区棉花水肥耦合研究进展 |
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| 引用本文： | 陈宝燕,马兴旺,盛建东,杨 涛.新疆内陆干旱区棉花水肥耦合研究进展[J].中国农学通报,2009,25(13):124-128. |
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| 作者姓名： | 陈宝燕 马兴旺 盛建东 杨 涛 |
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| 作者单位： | 1. 新疆农业大学草业与环境科学学院,乌鲁木齐,830052
2. 新疆农科院土壤肥料与农业节水研究所,乌鲁木齐,830091 |
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| 基金项目： | 国家十一五科技支撑计划项目"棉花持续优质高效牛产技术体系研究与示范"，"西北旱作黄绵士及荒漠灌耕土区沃土技术模式研究与示范"，国家科技攻关项目"棉花水肥高效利用调控技术开发"，"棉花膜下滴灌关键技术及水盐调控技术开发与示范" |
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| 摘 要： | 水肥利用率低成为新疆棉花生产的主要限制因素，通过水肥的协同关系来提高水肥利用效率为棉花高产稳产的关键。近些年，在棉花水肥耦合研究方面，新疆学者已得出获得高产的施肥总量和基、追肥比例，并认为膜下滴灌可提高肥料利用率。棉花生育期水肥耦合已有研究，为进一步明确棉花生育期追肥配比用量，建议通过研究棉花生育期水肥耦合作物生长规律建立相应模型，根据高产形成机理来确定生育期最佳水肥用量配比，并进一步完善建立土壤-植株测试推荐施肥技术。
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| 关 键 词： | 黄瓜 黄瓜 施肥量 生长发育 产量 品质 |
| 收稿时间： | 2009-04-27 |
| 修稿时间： | 2009-05-06 |
Cotton in Xinjiang arid area of inland water and fertilizer coupling research progress |
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| Chen Baoyan,Ma Xingwang,Sheng Jiandong,Yang Tao.Cotton in Xinjiang arid area of inland water and fertilizer coupling research progress[J].Chinese Agricultural Science Bulletin,2009,25(13):124-128. |
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| Authors: | Chen Baoyan Ma Xingwang Sheng Jiandong Yang Tao |
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| Abstract: | Water utilization in Xinjiang cotton production as the main limiting factors of collaborative relationship, through the water to improve water use efficiency for the key of high and stable yield cotton. In recent years, the study on coupling cotton in Xinjiang, scholars have concluded that the total yield and fertilizer, according to the proportion that drip irrigation, and can improve the utilization rate of fertilizers. Cotton growth on coupling for further clarify existing research, according to the proportion of cotton growth through research, Suggestions on coupling crop growth stage of cotton, according to established rules corresponding models yield formation mechanism to determine the optimum ratio of water consumption, growth, and further perfect build soil testing fertilization techniques - plants. |
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| Keywords: | arid area of inlandzz cottonzz water and fertilizer couplingzz progresszz |
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