| 玉米新品种龙育4号的选育及高产栽培技术 |
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| 引用本文： | 孙德全,林红,李绥艳,马延华,潘丽艳. 玉米新品种龙育4号的选育及高产栽培技术[J]. 杂粮作物, 2008, 28(1): 12-13 |
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| 作者姓名： | 孙德全 林红 李绥艳 马延华 潘丽艳 |
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| 作者单位： | 黑龙江省农业科学院,草业研究所,黑龙江,哈尔滨,150086 |
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| 摘 要： | 龙育4号是由黑龙江省农业科学院草业研究所于2000年育成的玉米新品种。该品种生育日数120d，需≥10℃积温2400℃左右，具有产量水平高、抗病抗逆性强、籽粒商品品质好等特点。
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| 关 键 词： | 玉米杂交种 龙育4号 选育 栽培技术 |
| 文章编号： | 1003-4803（2008）01-0012-02 |
| 收稿时间： | 2007-05-12 |
| 修稿时间： | 2007-05-12 |
Selection and High-yield Cultivation Techniques of a New Maize Variety 'Longyu No.4' |
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| SUN De-quan,LIN Hong,LI Sui-yan,MA Yan-hua,PAN Li-yan. Selection and High-yield Cultivation Techniques of a New Maize Variety 'Longyu No.4'[J]. Rain Fed Crops, 2008, 28(1): 12-13 |
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| Authors: | SUN De-quan LIN Hong LI Sui-yan MA Yan-hua PAN Li-yan |
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| Affiliation: | ( Pratacultural Research Institute of Heilongjiang Academy of Agricultural Sciences, Harbin,Heilongjiang 150086,China) |
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| Abstract: | The maize Longyu No. 4 was bred by the Pratacultural Research Institute of Heiongjiang Academy of Agricultural Sciences in 2000. It is 120 days from sowing to marure. It needs effective temperature of 2 400 ℃ over 10 ℃. Longyu No. 4 showed the characteristics of high yield , good resistance to plant disease and adversity and good quality. |
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| Keywords: | maize hybrid Longyu No.4 selection cultivation techniques |
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