Subtropical Plant Science >

2010 , Vol. 39 >Issue 02: 35 - 37

DOI: https://doi.org/10.3969/j.issn.1009-7791.2010.02.010

Effects of Ca2+ on Pollen Germination and Tube Growth of Zephyranthes grandiflora

  • YOU Yang ,
  • JIA Wen-qing ,
  • WANG Hui ,
  • LI Bao-yin
Expand
  • 1. Department of Horticulture & Landscape Architecture, Henan College of science and technology, Xinxiang 453003, Henan China;
    2. Center of Rural Economic Development Service of Wujiadian Countryside Shihe Area, Xinyang 464142, Henan China

Received date: 2009-12-07

  Online published: 2010-06-10

Fold

Abstract

The effects of Ca2+ on pollen germination and tube growth of Zephyranthes grandiflora were studied with different concentrations of Ca2+ by in vitro culture.The results showed that lower concentration of Ca2+ (10-3 mol/L) could promote the pollen germination obviously and tube growth quickly,but too high or too low concentrations of Ca2+ could not achieve the appropriate action to the pollen germination and tube growth.

Key words： Zephyranthes eandida; Ca2+; pollen germination; tube growth

Cite this article

YOU Yang , JIA Wen-qing , WANG Hui , LI Bao-yin . Effects of Ca2+ on Pollen Germination and Tube Growth of Zephyranthes grandiflora[J]. Subtropical Plant Science, 2010 , 39(02) : 35 -37 . DOI: 10.3969/j.issn.1009-7791.2010.02.010

Options
Outlines

/

〈 〉

Copyright © Editorial office of Subtropical Plant Science
Tel: 0592-5654157　E-mail: yrdzwkx@126.com
Supported by Beijing Magtech Co., Ltd.