| 耐冬山茶杂交育种初探 |
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| 引用本文： | 符 喆,王奎玲,刘庆超,刘庆华.耐冬山茶杂交育种初探[J].西北农业学报,2012,21(9):127-132. |
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| 作者姓名： | 符 喆 王奎玲 刘庆超 刘庆华 |
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| 作者单位： | 青岛农业大学园林园艺学院 |
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| 基金项目： | 山东省农业良种工程项目(鲁科农字[2009]103号) |
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| 摘 要： | 为探讨耐冬山茶杂交育种亲和性,培育适宜中国北方地区生长的山茶新品种。采用常规杂交育种方法,以耐冬山茶为母本,设计36个杂交组合进行试验。结果表明,28个杂交组合可以结实,不同杂交组合结果率存在一定差异,种间杂交结果率高于品种。浙江红山茶、多齿红山茶、南山茶、埃尔克西朱瑞、舞台新秀、公正评奖团、红荣耀、狂想曲与耐冬山茶有较高的亲和性。杂交果实结实指数及种子质量均低于对照耐冬种子。
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| 关 键 词： | 耐冬山茶 杂交 结果率 亲和性 |
Preliminary Exploration on the Hybridization of Camellia japonica |
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| FU Zhe,WANG Kuiling,LIU Qingchao and LIU Qinghua.Preliminary Exploration on the Hybridization of Camellia japonica[J].Acta Agriculturae Boreali-occidentalis Sinica,2012,21(9):127-132. |
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| Authors: | FU Zhe WANG Kuiling LIU Qingchao and LIU Qinghua |
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| Institution: | (College of Horticulture and Landscape Architecture,Qingdao Agricultural University,Qingdao Shandong 266109,China) |
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| Abstract: | Naidong Camellia (Camellia japonica L.) is a potential germplasm resource for breeding cold-resistant cultivar. The test of crossbreeding was designed with 36 cross-combinations of male parents including 4 species and 32 cultivars. The results show that the rate of fruit bearing between different cross-combinations was different. Three species and five cultivars have higher hybridization compatibility with Naidong Camellia. Hybrid seed index and quality are worse than those of the Naidong Camellia seed. |
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| Keywords: | Naidong Camellia Crossing Rate of fruit bearing Hybridization compatibility |
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