| 4种姜花属植物花粉活力和柱头可授性研究 |
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| 引用本文： | 熊友华,闫建勋,刘念. 4种姜花属植物花粉活力和柱头可授性研究[J]. 安徽农业科学, 2011, 39(13): 7625-7626 |
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| 作者姓名： | 熊友华 闫建勋 刘念 |
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| 作者单位： | 仲恺农业工程学院园艺园林学院,广东广州,510225;仲恺农业工程学院园艺园林学院,广东广州,510225;仲恺农业工程学院园艺园林学院,广东广州,510225 |
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| 基金项目： | 广东省科技计划项目(2010B020305013) |
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| 摘 要： | [目的]为姜花属植物种间有性杂交育种提供理论依据。[方法]采用TTC法、联苯胺-过氧化氢法测定4种姜花属植物白姜花、圆瓣姜花、红姜花和金姜花的花粉活力和柱头可授性。[结果]4种植物花粉活力在89.7%~97.8%,其中红姜花的花粉活力最高,然后依次为：白姜花、圆瓣姜花和金姜花;4种植物的柱头可授性在91.3%~98.7%,其大小依次为：白姜花、圆瓣姜花、红姜花和金姜花。[结论]4种姜花属植物都具有较高的花粉活力和柱头可授性,其中白姜花的花粉活力和柱头可授性均最高。
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| 关 键 词： | 姜花属 花粉活力 柱头可授性 |
Study on the Pollen Viability and Stigma Receptivity of Four Plants in Hedychium |
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| XIONG You-hua et al. Study on the Pollen Viability and Stigma Receptivity of Four Plants in Hedychium[J]. Journal of Anhui Agricultural Sciences, 2011, 39(13): 7625-7626 |
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| Authors: | XIONG You-hua et al |
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| Affiliation: | XIONG You-hua et al(College of Horticulture and Landscape Architecture,Zhongkai University of Agriculture and Engineering,Guangzhou,Guangdong 510225) |
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| Abstract: | [Objective] The basis of the sexual hybridization breeding among the species from Hedychium was provided.[Method] In order to evaluated The pollen viability and stigma receptivity of four Hedychium plants: H.coronarium,H.coccineum,H.gardnerianum,and H.forrestii were measured with the method of TTC and Benzidine-H2O2.[Results] The results showed that the pollen viability of four plants were in the range from 89.7% to 97.8%,among which,the pollen viability of H.gardnerianum was highest and then the order of p... |
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| Keywords: | Hedychium Pollen viability Stigma receptivity |
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