| 超级稻龙粳21选育及高产栽培技术 |
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| 引用本文： | 关世武.超级稻龙粳21选育及高产栽培技术[J].黑龙江农业科学,2010(3):128-129. |
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| 作者姓名： | 关世武 |
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| 作者单位： | 黑龙江省农业科学院,佳木斯水稻研究所,黑龙江,佳木斯,154026 |
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| 摘 要： | 龙粳21是以龙交91036-1//龙花95361/龙花91340方式配组,接种其F1花药离体培养选育而成。2008年审定推广,2009年被农业部确认为超级稻。通过高产栽培,在生产中表现为丰产、出米率高、秆强抗倒、抗稻瘟病、耐寒性强等优点。
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| 关 键 词： | 超级稻 龙粳21 选育 高产栽培 |
Breeding and High-yield Cultivation Techniques of Super Rice Longjing No.21 |
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| GUAN Shi-wu.Breeding and High-yield Cultivation Techniques of Super Rice Longjing No.21[J].Heilongjiang Agricultural Science,2010(3):128-129. |
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| Authors: | GUAN Shi-wu |
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| Abstract: | Longjing 21 is derived by combining Longjiao 91036-1/Longhua 95361/Longhua 91340 and using F_ 1 anther culture. It was approved in 2008 and recognized in 2009 by the Ministry of Agriculture as a super rice. It enjoys high yield and white rice rate, resistant torice blast, and strong resistance to blast and cold. |
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| Keywords: | super rice Longjing No 21 breeding high-yield cultivation |
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