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辣椒黄绿苗杂交一代果实杂种优势分析 被引量:3

Studies on Fruit Heterosis of Hybrid Peppers Transferred with Yellow-green Seedling Marker
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摘要 以转育黄绿苗辣椒标记性状的6个早熟辣椒为母本,3个甜椒为父本,配制10个杂交组合,对杂交一代果实的杂种优势性状进行了分析。结果表明辣椒黄绿苗杂交组合在果实长、果肉厚、单株挂果数性状方面的优势超过高亲本性状,其数据依次为10.01%、8.15%、1.05%,杂种优势明显。 Observations were made on some fruit characters of the F1 generations developed with the 10 combinations between 6 hot pepper varieties transferred with yellow green seedling marker and 3 sweet pepper varieties.The results indicated heterosis appeared in fruit length,flesh thikness and fruits/plant in F1 generations, and the over parent heterosis was 10.01%,8.15%and 1.05%.respectively in the three fruit characters.
出处 《辣椒杂志》 2004年第3期14-16,共3页 Journal of China Capsicum
基金 江苏镇江市科技局重点项目(NY2002043)
关键词 辣椒 杂交 形态学标记 杂种优势 果实性状 Capsicum(hot, chili, sweet peppers) morphylogical marker yellow-green seedling heterosis fruit character
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