分布方式对不同穗型水稻群体穗的影响 |
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引用本文: | 徐寿军,冯永祥. 分布方式对不同穗型水稻群体穗的影响[J]. 吉林农业科学, 2003, 28(5): 3-6 |
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作者姓名: | 徐寿军 冯永祥 |
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作者单位: | 内蒙古民族大学学报编辑部,内蒙古,通辽,028041;内蒙古民族大学学报编辑部,内蒙古,通辽,028041 |
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摘 要: | 有序群体可以使弯穗型群体穗角增大、穗长增加,有利于大穗形成。直立穗型品种比弯曲穗型品种更适合于无序栽培方式。分布方式对产量及生物产量的影响均达到显著水平,有序群体的产量显著高于无序群体。
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关 键 词: | 分布方式 水稻群体 穗型 穗 |
文章编号: | 1003-8701(2003)05-0003-04 |
修稿时间: | 2003-05-21 |
Effect of Panicle Distribution Mode on Different Panicle Type Rice Population |
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Abstract: | Ordered population could augment panicle angle and panicle length,which fa-vored the formation of large panicle,erect panicle variety was more fit out-of-order cultivation than bending panicle variety.Distributing mode had significant influence on yield and biologi-cal yield,yield is higher in ordered population than that in out-of-order population. |
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Keywords: | Distribution mode Rice population Panicle type Panicle |
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