福建林业科技Issue(2)：125-127,3.DOI:10.13428/j.cnki.fjlk.2015.02.027
培养基组分对稠李花粉离体萌发的影响
Medium Components on Pollen Germination in Vitro in Prunus padus L.
摘要
Abstract
The experiment used the fresh flowers of Prunus padus L.as material,The influences of different concentration of sucrose, boron Ca2+on pollen germination an pollen tube growth were studied.The experimental results showed that in a certain range su-crose,boric acid,calcium concentration can promote pollen germination,but above the certain concentration the pollen germination and pollen tube growth fell.Under the experimental conditions,the most optimum mass fractions of medium component for Prunus pa-dus L.germination in vitro was:sugar 18%,boric acid 0.015%,calcium nitrate 0.015%,in this medium the rate of pollen develop-ment was highest,and pollen tube growth is better.关键词
稠李/花粉萌发/培养基组分Key words
Prunus padus L./pollen germination/medium component分类
农业科技引用本文复制引用
刘雪莲..培养基组分对稠李花粉离体萌发的影响[J].福建林业科技,2015,(2):125-127,3.基金项目
通化师范学院自然科学科研项目 （）
