| 几种禾本科牧草开花结实特性的研究 |
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| 引用本文： | 李青丰,常峰,等.几种禾本科牧草开花结实特性的研究[J].内蒙古草业,2000(1):41-43. |
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| 作者姓名： | 李青丰 常峰 |
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| 作者单位： | 内蒙古农业大学!呼和浩特010018 |
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| 摘 要： | 本文研究了波碱草等6种中国北方常见禾本科牧草的开花结实特性，描述了植物的开花形态，花器变化等特征，讨论了小花开花顺序，开花持续期以及结实率等特性对种子生产的影响和作用。
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| 关 键 词： | 禾本科牧草 开花 种子生产 结实特性 北方地区 |
A preliminary study on flowering and seed production of 6 herbage grasses |
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| Li Qingfeng Chang Feng Dong Tianming.A preliminary study on flowering and seed production of 6 herbage grasses[J].Inner Mongolia Prataculture,2000(1):41-43. |
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| Authors: | Li Qingfeng Chang Feng Dong Tianming |
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| Abstract: | Flowcring and sccd sctting bchaviours of 6 hcrbagc grasscs which arc commonly used for pasture reseeding in northern China were studied.Phonological developments and morphological changes of the piants were observed.Blooming sequence of florets,flowering duration and seed setting rates were studied and effects of flowering behaviours on seed production were discussed. |
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| Keywords: | herbage grasses flowering seed production |
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