蔗糖和硼酸对栀子花粉萌发特性的影响  

Effects of Sucrose and Boric Acid on the Germination Characteristics of Gardenia Jasminoides Ellis Pollens

作　　者：徐芬芬[1] 张翠香[1] 叶璐[1] 

机构地区：[1]上饶师范学院,江西上饶334001

出　　处：《上饶师范学院学报》2011年第3期79-81,共3页Journal of Shangrao Normal University

基　　金：上饶师范学院2011年科研基金资助项目(201107)

摘　　要：以栀子(Gardenia jasminoides Ellis)花粉为试验材料,采用花粉人工培养法研究了培养基中蔗糖和硼酸不同浓度组合对栀子花粉萌发特性的影响。结果表明:蔗糖、硼酸在一定浓度范围内能促进花粉萌发,但超过一定浓度则起抑制作用。栀子花粉萌发的最适蔗糖和硼酸组合为30 mg.L-1蔗糖和15 mg.L-1硼酸。Cape jasmine（Gardenia jasminoides Ellis） was used to study the effects of combinations of different concentrations of sucrose and boric acid in the medium on pollen ermination characteristics of Gardenia jasminoides Ellis with the method of pollen artificial culture by conducting single element tests.The results showed that： sucrose 30 mg·L-1 ＋ boric acid 15 mg·L-1 combination was the best optimal combination of sucrose and boric acid for Gardenia jasminoides Ellis pollen germination.

关 键 词：栀子 花粉萌发 蔗糖 硼酸 

分 类 号：Q945.6[生物学—植物学]