| 行向对不同穗型水稻品种群体光环境的影响 |
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| 引用本文： | 石春玲,徐正进,徐 海,张 琦. 行向对不同穗型水稻品种群体光环境的影响[J]. 勤云标准版测试, 2005, 0(7) |
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| 作者姓名： | 石春玲 徐正进 徐 海 张 琦 |
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| 作者单位： | 沈阳农业大学 辽宁沈阳110161(石春玲，徐正进，徐海)，沈阳农业大学 辽宁沈阳110161(张琦) |
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| 基金项目： | 国家自然科学基金项目“水稻直立穗型基因多效性及其等位性鉴定”(30370866) |
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| 摘 要： | 调查行向对不同穗型水稻群体光分布的影响,结果表明:无论直立穗型还是弯曲穗型,均是南北行向较东西行向多受光;无论南北行向还是东西行向,直立穗型群体内各高度处光照强度大于弯曲穗型群体;直立穗型品种和弯曲穗型品种均适于南北行向种植。
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| 关 键 词： | 水稻 行向 穗型 光 |
Effect of Sunlight Environment of Row Direction in RicePopulations with Different Panicle Types |
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| Shi Chunling,Xu Zhengjin,Xu Hai,Zhang Qi. Effect of Sunlight Environment of Row Direction in RicePopulations with Different Panicle Types[J]. , 2005, 0(7) |
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| Authors: | Shi Chunling Xu Zhengjin Xu Hai Zhang Qi |
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| Affiliation: | (Shenyang Agricultural University, Shenyang 110161) |
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| Abstract: | Studied the effection of different row direction on population light distribution in different panicle types, it showed that, the population could receive more light in SN direction than that in WE direction of both erect panicle and curve panicle type rice. No matter S-N or WE direction, solar intensity at different height of erect panicle was bigger than that of curve panicle type rice. The reflection intensity above rice canopies of erect panicle was weaker than that of curve panicle type rice. Both erect panicle and curve panicle type rice were suit planted in S-N direction. |
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| Keywords: | Rice Row direction Panicle type Sunlight |
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