| 水稻不同时期施肥量与产量性状相关关系研究 |
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| 引用本文： | 吴俊强,杨兆顺,楼辰军,李秀萍.水稻不同时期施肥量与产量性状相关关系研究[J].天津农业科学,2008,14(2):16-17. |
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| 作者姓名： | 吴俊强 杨兆顺 楼辰军 李秀萍 |
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| 作者单位： | 1. 天津市农作物研究所,天津,300112
2. 天津市宁河县林业技术推广中心,宁河,301500 |
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| 摘 要： | 在现有土壤的肥力条件下,利用盆栽手段分析水稻不同时期施肥量与产量性状的相关关系,结果表明,蘖肥是提高水稻产量的关键因素,并且底肥施30%、蘖肥施50%、穗肥施20%是获得较好品质的施肥组合。
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| 关 键 词： | 水稻 施肥 千粒质量 产量 |
| 文章编号： | 1006-6500(2008)02-0016-02 |
| 修稿时间： | 2007年8月6日 |
Study on Correlation Between Fertilizer Amount of Different Periods and Yield in Rice |
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| WU Jun-qiang,YANG Zhao-shun,LOU Chen-jun,LI Xiu-ping.Study on Correlation Between Fertilizer Amount of Different Periods and Yield in Rice[J].Tianjin Agricultural Sciences,2008,14(2):16-17. |
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| Authors: | WU Jun-qiang YANG Zhao-shun LOU Chen-jun LI Xiu-ping |
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| Abstract: | The correlations between fertilizer amount in different periods of potted rice and yield were analyzed in present soil conditions.The results showed that tillering fertilizer was key to increase the yield,and the fertilizer combination with better quality was basic fertilizer 30%,tillering fertilizer 50%,and spike fertilizer 20%. |
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| Keywords: | rice fertilizer applications 1 000-seeds quality yield |
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