Breeding Selection of Camellia oleifera Excellent Varieties in Dehong Prefecture
The fruits of six Camellia oleifera varieties from the base in Wuchalu Township,Mang City,Dehong Prefecture,were used as experimental materials to analysis their economic properties,processing performance and fatty acid composition and content.Compared with Delinyou 4,the fruit shape index,single fruit weight,peel thickness,fresh seed rate,dry seed oil rate,fresh fruit oil rate,stearic acid,palmitic acid acid,oleic acid,linoleic acid,linolenic acid,and peanut dilute acid content were used as evaluation factors for comprehensive analysis and ranking by using fuzzy comprehensive evaluation meth-od.The results showed that in terms of fruit morphology,varieties 3,4,and 5 were superior to Delinyou 4,and the single fruit weight of all six varieties was greater than Delinyou 4;the seed yield of variety 2,the oil content of dry seeds and fresh fruits of varieties 3,4 and 5,and the content of unsaturated fat acid in the six varieties were all higher than that of Delinyou 4.According to the comprehensive evaluation re-sults,the various indicators of Camellia oleifera varieties 3,4 and 5 were better than Delinyou 4,which could be used as the next target for the breeding selection of Camellia oleifera excellent varieties.
Camellia oleiferabreeding selection of excellent varietiescomprehensive evaluationDe-hong Prefecture
NETL
NSTL
万方数据
