东北杏种质资源多样性及其地理变化

徐豪,刘明国,董胜君,吴月亮,张皓凯

Diversity and geographical variations of germplasm resources of Armeniaca mandshurica

XU Hao,LIU Ming-Guo,DONG Sheng-Jun,WU Yue-Liang,ZHANG Hao-Kai

表3 东北杏种质定性描述性状频率分布及多样性指数

Table 3 Frequency distribution and diversity index of the qualitative traits of Armeniaca mandshurica germplasms.

序号 No.	性状 Traits	频率分布 Frequency distribution (%)					Shannon-Wiener 多样性指数 Shannon-Wiener diversity index
序号 No.	性状 Traits	1	2	3	4	5	Shannon-Wiener 多样性指数 Shannon-Wiener diversity index
1	小枝色泽 Twig color	80.85	14.89	4.26			0.59
2	叶背被毛 Leaf back fuzzed	74.47	25.53				0.57
3	叶表被毛 Leaf surface fuzzed	68.09	31.91				0.63
4	叶基形状 Leaf base shape	74.47	23.40	2.13			0.64
5	叶缘形状 Leaf edge shape	51.06	48.94				0.69
6	腺体数量 Number of glands	34.04	40.43	25.53			1.08
7	果实形状 Fruit shape	23.41	53.19	14.89	6.38	2.13	1.22