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| 10个茄子自交系果皮红色素的配合力遗传分析 | |
| 引用本文： | 惠云芝,孙贺新,林岩,郑顺今,葛胜. 10个茄子自交系果皮红色素的配合力遗传分析[J]. 吉林蔬菜, 2010, 0(4): 32-34 |
| 作者姓名： | 惠云芝 孙贺新 林岩 郑顺今 葛胜 |
| 作者单位： | 1. 吉林省蔬菜花卉科学研究院,长春,130033 2. 吉林农业大学园艺学院,长春,130118 3. 舒兰市农业机械化学校,130000 4. 吉林省长春市绿园区合心镇农业办,130000 |
| 基金项目： | 吉林省科技发展计划项目 |
| 摘 要： | 以10个茄子自交系为亲本,按Griffing完全双列杂交方法Ⅱ配制组合,对茄子果皮红色素的配合力和遗传参数进行分析。结果表明,茄子果皮红色素受基因加性效应和非加性效应共同控制;茄子果皮红色素的一般配合力在各亲本间、特殊配合力在各组合间均存在显著差异;茄子果皮红色素是由显性基因起主要作用,性状受环境影响大,其狭义遗传力比较低,不利于早代选择。 |
| 关 键 词： | 茄子果皮 红色素 配合力 遗传力 |
Hereditary Analysis on Combining Ability of Red Pigment in Eggplant Peel |
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| Affiliation: | Hui Yunzhi, Sun Hexin,Lin Yan,et al. ( 1 Vegetable and Floriculture Scientific Research Academy of Jilin,Changehun 130033; 2 Cotlege of Horticulture, Jilin Agricultural University,Changehun 130118) |
| Abstract: | This experiment uses 10 eggplants inbred lines,compounds 45 hybrid combinations according to the Griffin complete diallel crossing second set of plan,and The combining ability and genetic parametem of eggplant red pigment were analyzed.The results showed that eggplant red pigment was controlled by both additive and non-additive gene effects.The difference between genera/combining ability among parents and special combining ability among combinations was high.The special heri-tability of eggplant red pigment was was relatively lower, greatly affected by the environment, unfavorable for early selection. |
| Keywords: | eggplant peel red pigment combining ability heritability |
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