5个兔眼蓝莓品种的花粉量与花粉活力测定  

Pollen Quantity and Viability of Five Rabbiteye Blueberry Varieties

作　　者：杨芩[1,2] 廖优江 任永权[1,2] 田栋伟[1] 蔡陈[1] 刘宗朝[1] 李性苑[1,2] 张文华[1,2] 

机构地区：[1]凯里学院环境与生命科学学院,贵州凯里556000 [2]凯里学院蓝莓研究所,贵州凯里556000 [3]贵州省麻江县果品办公室,贵州麻江557600

出　　处：《贵州农业科学》2013年第3期4-6,共3页Guizhou Agricultural Sciences

基　　金：贵州省科技厅自然科学项目"蓝莓有效可授期及影响因子研究与应用"[黔科合J字(2012)2300];凯里学院植物学省级重点扶持学科资助

摘　　要：为了给兔眼蓝莓品种栽培搭配合适授粉树及开展人工辅助授粉提供科学依据,以我国南方地区主栽的5个兔眼蓝莓品种为材料,对其花粉量和花粉活力进行测定。结果表明,5个兔眼蓝莓品种的花粉量和花粉活力均有显著差异,其中杰兔的花粉量与花粉活力分别为600.34粒和79.84%,均显著高于其他4个品种,同时梯扶蓝和巴尔德温两品种的花粉量均高于450粒,花粉活力均高于65%。因此,杰兔、梯扶蓝和巴尔德温可作为兔眼蓝莓的栽培授粉品种,并可与其他相互亲和品种搭配建园;而S13的花粉量(324.32粒)最少,花粉活力(22.66%)最低,不宜作为授粉树。The pollen quantity and pollen viability of five main rabbiteye blueberry varieties were determined to provide the scientific basis for selecting appropriate pollinizers and artificial supplementary pollination in cultivation of rabbiteye blueberry. The results showed that there were significant differences in pollen quantity and pollen viability between five varieties, the pollen quantity and pollen viability of Premier variety was 600.34 and 79.84~, significantly higher than other four varieties respectively and the pollen quantity and pollen viability of Tifblue and Baldwin varieties both was over 450 and 65%, which indicates that Premier, Tifblue and Baldwin varieties can be used as pollination varieties for cultivation of rabbiteye blueberry.

关 键 词：兔眼蓝莓 花粉量 花粉活力 授粉树 

分 类 号：S663.9[农业科学—果树学]