| 玉米杂交制种花期方案的研究 |
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| 引用本文： | 王新勤,徐建平,柳建林.玉米杂交制种花期方案的研究[J].山西农业科学,2007,35(4):54-56. |
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| 作者姓名： | 王新勤 徐建平 柳建林 |
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| 作者单位： | 1. 山西屯玉种业,山西,屯留,046100
2. 河北省深州市农业局,河北,深州,053800 |
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| 摘 要： | 通过3年,时间对玉米杂交制种花期调节方案“母等父”与“父略早于母”进行了对比研究,结果表明,用“父略早于母”的花期调节方案比用传统的“母等父”产量有较大的提高。
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| 关 键 词： | 玉米 杂交制种 花期调节 母等父 父略早于母 |
| 文章编号： | 1002-2481（2007）02-0054-03 |
| 修稿时间： | 2007-04-03 |
Study on Flowering Phase Adjusting Designs in Maize Crossing Breeding Seed Propagation |
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| WANG Xin-qin,XU Jian-ping,LIU Jian-lin.Study on Flowering Phase Adjusting Designs in Maize Crossing Breeding Seed Propagation[J].Journal of Shanxi Agricultural Sciences,2007,35(4):54-56. |
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| Authors: | WANG Xin-qin XU Jian-ping LIU Jian-lin |
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| Institution: | 1. Shanxi Tunyu Seed Company, Tunliu 046100, China; 2. Shenzhou Agriculture Bureau in Hebei, Shenzhou 053800, China |
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| Abstract: | Through five-year comparison of two flowering phase adjusting designs of"the female parent waiting for the male panent"and"the male parent a little bit earlier than the female"in maize cross breeding seed propagation,the results showed that the latter design had relative higher yield than the formal one. |
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| Keywords: | Maize Cross breeding seed propagation Flowering phase adjusting The female parent waiting for male parent The male parent a little bit earlizer th female |
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