Composition Similarities of Ornamental Fruit Plants Resources in Fall and Winter between Fanjingshan and Maolan Nature Reserve

作者 Huang Lihua; Zhang Jianbo; Qi Xiang; Xie Hua; Wang Jihong

期刊 Southwest China Journal of Agricultural Sciences , 2015,1:28

摘要 To provide a scientific reference for introduction and domestication of high quality fruit plant resources, the species composition, floristic elements and the similarities and differences between the resource type were studied in Fanjingshan and Maolan Nature Reserve. The results indicated that the composition of 90. 32 % families and 82. 61 % genera were the same, but the species composition was different in large, and only 37. 21 % of the species composition of the same. The genus flora structure had higher similarity, only four kinds of floristic elements with the world distribution, tropical, temperate and East Asia endemic distribution, but there were subtle differences on the species composition proportion, especially the tropical and temperate species. The species composition proportion of tropical distribution of ornamental fruit plants in Maolan Nature Reserve increased by 10. 6 % than that of Fanjingshan Nature Reserve, but the temperate distribution was lower than 12. 08 %. There were great differences on the species composition of high quality fruit plant, the mutual species only 17. In addition, there were 21 high quality fruit plant in Maolan and 14 in Fanjingshan.