| 三七栽培灌水指标的初步研究 |
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| 引用本文： | 余艳玲,彭云,陈中坚.三七栽培灌水指标的初步研究[J].云南农业大学学报,2006,21(1):121-123. |
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| 作者姓名： | 余艳玲 彭云 陈中坚 |
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| 作者单位： | [1]云南农业大学水利水电与建筑学院,云南昆明650201 [2]云南省文山三七科学技术研究所,云南文山663000 |
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| 基金项目： | 云南农业大学校科研和教改项目 |
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| 摘 要： | 通过三七栽培田间灌溉试验,分析了三七不同生育阶段不同的土壤水分处理对三七长势,产量、质量和水分利用效率的影响。结果表明:通过土壤水分调控能有效提高作物产量、质量和水分利用效率。
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| 关 键 词： | 三七 灌水指标 水分利用效率 |
| 文章编号： | 1004-390X（2006）01-0121-03 |
| 收稿时间： | 2005-04-08 |
| 修稿时间： | 2005-04-08 |
Research on Index for Irrigation Scheduling of Sanqi Cultivation |
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| YU Yan-ling,PENG Yun,CHEN Zhong-jian.Research on Index for Irrigation Scheduling of Sanqi Cultivation[J].Journal of Yunnan Agricultural University,2006,21(1):121-123. |
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| Authors: | YU Yan-ling PENG Yun CHEN Zhong-jian |
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| Institution: | 1. College of Water Resources, Hydraulic Power and Architecture, Y A U, Kunming 650201, China; 2. Wenshan Prefecture Sanqi Research Institute of Yunnan Province, Wenshan 663000, China |
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| Abstract: | Through experiment for shedding Sanqi, impacts of different soil moisture controlling in different growing stage on Sanqi growing, yield, quality and water use efficiency are analyzed. It shows that yield, quality and water use efficiency of Sanqi will be raised effectively by taking soil moisture controlling. |
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| Keywords: | Sanqi index for irrigation scheduling water use efficiency |
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