| 不同栽培密度对超级稻—再生稻产量的影响 |
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| 引用本文： | 林玉弘,蒙善标,韦目阔. 不同栽培密度对超级稻—再生稻产量的影响[J]. 现代农业科技, 2012, 0(9): 45+47 |
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| 作者姓名： | 林玉弘 蒙善标 韦目阔 |
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| 作者单位： | 1. 广西壮族自治区罗城县小长安镇农业技术推广站,广西罗城,546414
2. 河池市农业技术推广站 |
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| 摘 要： | 在广西罗城县中稻地区开展超级稻—再生稻不同栽培密度试验研究,结果表明:抛栽密度为18万~21万蔸/hm2,穗粒结构较合理,头季稻与再生稻一年两季收获的稻谷产量较高,宜示范推广。
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| 关 键 词： | 超级稻 再生稻 密度 产量 影响 |
Research on Different Planting Densities on Yield of Super Rice and Ratooning Rice |
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| LIN Yu-hong,MENG Shan-biao,WEI Mu-kuo. Research on Different Planting Densities on Yield of Super Rice and Ratooning Rice[J]. Modern Agricultural Sciences and Technology, 2012, 0(9): 45+47 |
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| Authors: | LIN Yu-hong MENG Shan-biao WEI Mu-kuo |
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| Affiliation: | 1 Xiaochang’an Agricultral Technology Extension Center in Luocheng County of Guangxi Zhuang Autonomous Region,Luocheng Guangxi 546414; 2 Hechi Agricultral Technology Extension Center) |
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| Abstract: | In Guangxi Luocheng couty,influence on field different planting density of super rice ratooning rice experinent study was carried out,the result showed that,the most rational construction of grain comes within 180 000 to 210 000 hills each hectare because the production peak appears on two harvests a year of the season rice—ratooning rice,and it is suitable for extention. |
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| Keywords: | super flee ratooning flee dennsity yield influence |
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