| 寒地水稻"三促法"技术总结 |
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| 引用本文： | 邢春秋.寒地水稻"三促法"技术总结[J].北方水稻,2003(6):21-22. |
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| 作者姓名： | 邢春秋 |
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| 作者单位： | 黑龙江省建三江分局浓江农场,黑龙江,建三江,156335 |
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| 摘 要： | 为提高水稻品质,浓江农场研究出了寒地水稻"三促法"栽培技术.具体措施是,在水稻分蘖盛期前2 d、抽穗前10 d、抽穗后10 d进行叶面追肥.该技术可使单位面积有效穗数增加、空秕率减少.1998年～2002年平均增产13%,稻谷等级提高一级.该项技术在寒地稻区具有很高的推广价值.
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| 关 键 词： | 寒地水稻 分蘖盛期 抽穗前后 "三促法" |
| 文章编号： | 1007-5003(2003)06-0021-02 |
| 修稿时间： | 2003年7月7日 |
Technology Summarize on Cold-terra Rice Use "Tri-promote Method" |
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| Xing Chunqiu.Technology Summarize on Cold-terra Rice Use "Tri-promote Method"[J].Reclaiming and Rice Cultivation,2003(6):21-22. |
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| Authors: | Xing Chunqiu |
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| Abstract: | In order to promote rice quality, nongjiang farm research the technology of cold-terra rice's tri-promote method. The idiographic measure: fertilize the leaf at the 2 d before tillering-hearty-period, 10 days before tassel-period, 10 d after tassel-period. This technology can make efficient panicle of unit-acreage increased, empty-percent creased. It make the production improve 13% average from 1998 to 2002, improved one grade on rice-grade. This technology has the high spread value. |
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| Keywords: | cold-terra rice tillering-hearty-period days around tassel-period Tri-promote method |
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