|Table of Contents|

Research on Pollen Germination and Pollen Preservation of Platanus acerifolia(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年06期
Page:
62-65
Research Field:
Publishing date:

Info

Title:
Research on Pollen Germination and Pollen Preservation of Platanus acerifolia
Author(s):
LU Shun-jiao1; 2; YI Shuang-shuang1; 2; LIU Guo-feng2; BAO Man-zhu2; TIAN Hua-qin2; SUN Jia-qi2
1.Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China,Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences,Danzhou,Hainan 571737；
2.Key Laboratory of Horticultural Plant Biology,Ministry of Education,College of Horticulture and Forestry Sciences,Huazhong Agricultural University,Wuhan,Hubei 430070
Keywords:
Platanus acerifolia; pollen germination; pollen preservation; temperature; dry pollen
PACS:
S 792
DOI:
-
Abstract:
Taking pollen of Platanus acerifolia as material,the effect of different sucrose and boric acid concentration on the pollen germination of Platanus acerifolia was studied,and then the effect of different storage temperature on pollen viability was analyzed.The results showed that pollen had the highest germination rate at the liquid medium with 15% sucrose and 0.10% boric acid.Storage temperature had a significant effect on pollen viability,with the reduction of storage temperature,the pollen viability risen and extended storage time.At normal temperature,all detected pollen loss viability after 10 days,but it had 24.65% viability when storage at -72℃ after 38 days.Moreover,the storage property of dry pollen was higher than fresh pollen.In conclusion,dry pollen and storage at -72℃ was favourable for preservation of Platanus acerifolia pollen.

References:

[1]Besnard G,Tagmount A,Baradat P,et al.Molecular approach of genetic affinities between wild and ornamental Platanus[J].Euphytica,2002,126:401-412.

[2]陈有民.园林树木学(园林专业用)[M].北京:中国林业出版社,1990:400-403.

[3]李志能,刘国锋,罗春丽,等.悬铃木花粉生活力及贮藏力的研究[J].武汉植物学研究,2006,24(1):54-57.

[4]赵兴华,张道旭,印东生,等.百合花粉生活力测定和贮藏方法研究[J].北方园艺,2009(2):172-175.

[5]胡君艳,李云,孙宇涵,等.银杏花粉生活力测定及贮藏方法的优化[J].中国农学通报,2008,24(5):148-153.

[6]冯岚,洑香香,方升佐.青钱柳花粉生活力及耐贮性的研究[J].北京林业大学学报,2010(4):121-125.

[7]何莉,张华珍,贾文庆.广玉兰花粉生活力测定及贮藏方法研究[J].江苏农业科学,2013(4):164-166.

[8]何莉,贾文庆.郁李花粉生活力及贮藏特性的研究[J].天津农业科学,2013(5):5-8.

[9]马杰,李桂荣,张玉园,等.不同培养条件对红碧桃花粉生活力的影响[J].资源开发与市场,2013,29(5):457-460.

[10]张铭芳,吴磊磊,贾桂霞.百合不同杂交系品种花粉贮藏特性分析[J].西北植物学报,2013,33(7):1465-1472.

[11]吴子龙,赵昕,牛红雷,等.不同干燥法与贮藏温度对玉兰花粉萌发的影响[J].北方园艺,2013(1):59-61.

[12]盖树鹏,盖伟玲,郑国生.不同条件下牡丹花粉的贮藏寿命[J].北方园艺,2011(18):104-106.

[13]黄春球,宋天顺,李明静,等.白芨花粉活力测定与花粉保存[J].北方园艺,2011(3):182-184.

[14]刘自刚.桔梗花粉贮藏研究[J].北方园艺,2009(4):73-75.

[15]王小敏,吴文龙,李维林,等.黑莓花粉含水量与贮藏特性的研究[J].江西农业学报,2013,25(5):35-37.

[16]孟令威,毕晓颖,郑洋.紫花鸢尾花粉萌发及贮藏性研究[J].中国农学通报,2012(28):192-197.


Memo

Memo:
-
Last Update: 2014-08-11