Chinese Agricultural Science Bulletin ›› 2009, Vol. 25 ›› Issue (23): 303-307.
Special Issue: 资源与环境; 园艺
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yin chenggang liu jianping
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Abstract: Abstract: In order to assess the color value unite of the Paprika red chilli resources, and provide a reference for its special varieties of breeding grounds, by using group average method the hierarchical cluster was made on 109 dry chilli materials based on the color value unite. The results showed that the 109 materials could be divided into five categories: the extreme high content type(G1), the excellent type(G2), the high content type(G3), the normal type(G4) and the low content type(G5). The color value unite of 109 materials was between 4.72~33.34, the range of different gene types was 5~23.95 and the variation coefficient was 13~29%. It showed that variety resources that exist in the rich color value differences and diversity; sweet pepper is a high-pigment color value the advantages of breeding group; heterosis utilization of screening must pay attention to a combination of high specific combining ability.
yin chenggang liu jianping. The evaluation of color value unite and analysis of breeding potential of Paprika red chilli breeding resources[J]. Chinese Agricultural Science Bulletin, 2009, 25(23): 303-307.
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https://www.casb.org.cn/EN/Y2009/V25/I23/303