| 信阳地区杂交水稻“汕优63”制种技术的研究与应用 |
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| 引用本文： | 赵志平,肖杰. 信阳地区杂交水稻“汕优63”制种技术的研究与应用[J]. 信阳农业高等专科学校学报, 1998, 0(1) |
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| 作者姓名： | 赵志平 肖杰 |
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| 作者单位： | 信阳地区种子公司 信阳464000 |
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| 摘 要： | 根据信阳地区的气候条件,提出“汕优63”制种高产的花期模型,穗粒模型和长相模型,通过采取薄膜保温培育壮秧,插足母本基本苗,争取足够的有效穗,达到理想的穗粒模型和长相模型;安排好播差期,及早预测和调节花期,达到理想的花期模型;最后通过轻割叶和巧施“九二○”提高异交结实率,夺取制种高产.
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| 关 键 词： | 汕优—63 制种技术 |
Study and Application on the Production Technology of SHANYOU NO. 63 Hybrid Rice Seed in Xinyang Area |
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| Zhao Zhiping Xiao Jie. Study and Application on the Production Technology of SHANYOU NO. 63 Hybrid Rice Seed in Xinyang Area[J]. Journal of Xinyang Agricultural College, 1998, 0(1) |
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| Authors: | Zhao Zhiping Xiao Jie |
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| Affiliation: | Zhao Zhiping Xiao Jie |
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| Abstract: | In this paper,according to the Climate Conditions of Xinyang area,the production technology of SHANYOU NO. 63 hybrid rice seed was studied. A rationalization proposals about the applicalion of the teohnlolgy were put forword. |
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| Keywords: | hybrid rice SHANYOU NO. 63 Seed production |
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