| 协优559高产制种技术 |
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| 引用本文： | 严国红,姚立生,孙明法,顾来顺,唐红生,王爱民,何冲霄,任仲玲,朱国永.协优559高产制种技术[J].安徽农业科学,2000,28(3):293-293,304. |
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| 作者姓名： | 严国红 姚立生 孙明法 顾来顺 唐红生 王爱民 何冲霄 任仲玲 朱国永 |
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| 作者单位： | 江苏省沿海地区农科所,盐城,224002 |
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| 摘 要： | 阐述了协优 5 5 9亲本的生物学特性 ,提出用叶龄余数和幼穗分化进程来预测协优 5 5 9制种的花期相遇 ,安全可靠。总结出3 .75t/hm2 的产量结构因素
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| 关 键 词： | 杂交水稻 协优559 制种 叶龄余数 幼穗分化 产量因素 |
The Technique of Xieyou 559 Seeds Production with High Yield |
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| Yan Guohong et al.The Technique of Xieyou 559 Seeds Production with High Yield[J].Journal of Anhui Agricultural Sciences,2000,28(3):293-293,304. |
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| Authors: | Yan Guohong |
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| Abstract: | In this paper, the biological characteristics of the parents of hybrid rice Xieyou 559 were described. The forecasting method of flowering time, depending on the leaf age and young panicle differentiation, was present to ensure the safety of seed production. The components of yield structure for 3.75t/hm 2 was summarized. |
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| Keywords: | Xieyou 559 Seeds production Leaf age Young panicle differentiation Yield components |
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