梅花个体内花柱长度的变异及其对繁殖成功的影响

王晓月,朱鑫鑫,杨娟,刘云静,汤晓辛

Variation in style length and the effect on reproductive success in Chinese plums (Armeniaca mume)

Wang Xiaoyue,Zhu Xinxin,Yang Juan,Liu Yunjing,Tang Xiaoxin

图2 不同处理间梅花的花粉萌发率(A)和花粉管长度(B)的比较(平均值±标准误)。长柱型花粉、短柱型花粉、雄花型花粉分别为花粉供体, 短柱型和长柱型梅花分别作为花粉受体。相同字母表示处理间没有显著差异。条形图内部的数字表示处理的样本量。

Fig. 2 Comparisons of in vivo pollen germination rates (A) and pollen tube length (mean ± SE) (B) of pollen donors from long-style, short-style and male-flower types, with the long- style and short-style types in Armeniaca mume as pollen recipients. The same letters indicate no significant difference within the flower type. Numbers of sample size are shown in the bars.