新疆农业科学2011，Vol.48Issue(1)：60-63,4.
不同贮藏条件下引进扁桃花粉活力变化
Change of Vitality of Introduced Almond Pollen under Different Storage Conditions
摘要
Abstract
[Objective] To determine the storage conditions of introduced almond pollen and time of maintaining its pollen vigour. [Method] The pollen of six almond varieties including Nonpareil, Sonora, Mission, Thompson, Ne puls ultra and Butte were storaged to study the chang of their germination rate . [ Result]The result shows that with the increase of the storage time, pollen vitality fell gradually under the different temperature conditions,the pollen vitality could be maintained for 7 - 14 days under room temperature, the pollen vitality of almord storaged under room temperature were could be maintained for only more 1 - 3 days than that under 4℃ , while Thompson and Napuls ultra and Butte were maintained for 34 days, the pollen germination rate of Nonpareil still were 77％ after 44 days . The storaged pollen vitality of all the almond varieties could be maintained for more 4 times than that under 40℃ [ Conclusion]The introduced almond pollen was fitlod to be stovaged at - 19℃ .关键词
扁桃/离体花粉/萌发率/花粉活力分类
农业科技引用本文复制引用
徐叶挺,龚鹏,杨波,张平,卢春生..不同贮藏条件下引进扁桃花粉活力变化[J].新疆农业科学,2011,48(1):60-63,4.基金项目
国家科技支撑计划子课题(2009BADA4B01-4) （2009BADA4B01-4）
公益性行业(农业)科研专项经费项目"南疆地区粮食、棉花和果树间作技术模式研究"(201003043) （农业）
