| 龙岩市新罗区10个水稻品种再生能力的比较 |
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| 引用本文： | 杨秋岩,林炎照,陈碧梨,赖伦英,张华.龙岩市新罗区10个水稻品种再生能力的比较[J].甘蔗(福建),2013(4):222-225. |
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| 作者姓名： | 杨秋岩 林炎照 陈碧梨 赖伦英 张华 |
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| 作者单位： | [1]龙岩市新罗区农业技术推广站 [2]龙岩市新罗区种子站,福建龙岩364000 |
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| 摘 要： | 在龙岩市新罗区，采用单因素随机区组试验方法，比较宜优673、天优673、内优航148、两优616、两优667、宜优115、川香优6号、金农2优3号、中浙优1号和中浙优8号共10个水稻品种的再生能力，并分析了各品种再生产量性状间的相关关系。结果表明，宜优115、内优航148、宜优673不仅头季稻产量高，且再生能力强，可作为当地再生稻的圭推品种；头季稻有效穗与再生稻有效穗呈显著正相关，再生稻有效穗与再生稻产量呈极显著正相关。
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| 关 键 词： | 水稻 再生能力 产量性状 龙岩市新罗区 |
Regeneration ability of 10 main rice varieties of Xinluo District of Longyan |
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| YANG Qiu-yanI,LIN Yan-zhao,CHEN Bi-li,LAI Lun-yingI,ZHANG Hua.Regeneration ability of 10 main rice varieties of Xinluo District of Longyan[J].Sugarcane,2013(4):222-225. |
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| Authors: | YANG Qiu-yanI LIN Yan-zhao CHEN Bi-li LAI Lun-yingI ZHANG Hua |
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| Institution: | 1 (1. Xinluo District Agro-technical Station; 2. Xinluo District Seed Administration Station, Longyan, Fujian 364000, China) |
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| Abstract: | In this study, the regeneration ability, and correlation analysis of the regrowth field traits of 10 rice cuhivars of Xinluo District were investigated and conducted in a single factor randomized block experiment. The results showed that the regenerative a- bility was strong and the first season rice yields were high in Yiyou 115, Neiyouhang 148 and Yiyou 673, and they could be used as main varieties in Xinluo District area. There was a significant positive correlation in effective panicle between the first season rice and the ratooning rice, extremely significant positive correlation between the effective spike and the yield of ratooning rice. |
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| Keywords: | rice regeneration ability yield traits Xinluo District of Longyan |
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