|Table of Contents|

SEM Observation on the Pollen Morphology of Eleven Types of Camellia chekiangoleosa(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年05期
Page:
67-70
Research Field:
Publishing date:

Info

Title:
SEM Observation on the Pollen Morphology of Eleven Types of Camellia chekiangoleosa
Author(s):
WEI Zhao-zhao1; XIE Yun2; LU Feng-zhu3
1.College of Landscape and Architecture，Zhejiang Agricultural and Forestry University，Lin’an，Zhejiang 311300；
2.Tianmu College，Zhejiang Agricultural and Forestry University，Lin’an，Zhejiang 311300；
3.College of Engineering，Zhejiang Agricultural and Forestry University，Lin’an，Zhejiang 311300
Keywords:
Camellia chekiangoleosa; types; scanning electron microscope(SEM); pollen morphology
PACS:
S 685.14
DOI:
-
Abstract:
The pollen morphology of eleven types of wild Camellia chekiangoleosa were observed under scanning electron microscope(SEM).The results showed that pollen grains were prolate or perprolate in shape with three colporate.The length between poles varied from 38.6 to 59.8 μm and diameter of the equator ranged 15.4~38.1 μm.Based on the size and quantity of porus and ridges patency，the surface ornamentation of Camellia chekiangoleosa could be divided into four groups：regulate，regulate-porus，regulate-granulate and spinulate.The pollen morphology was valuable traits in types classification ofCamellia chekiangoleosa.So a retrieval key was established according to pollen morphology.Finally，the classify and evolution of eleven types of Camellia chekiangoleosa were discussed.

References:

[1]胡先骕.中国山茶小志Ⅰ[J].科学通报,1957(6):170.
[2]曹人智.巨型果红花油茶的繁殖技术[J].农村百事通,2005(23):35-36.
[3]林协.红山茶浙江[J].技术与市场(园林工程),2005(5):48-49.
[4]刘子雷.浙江红花油茶主要性状变异规律研究[D].重庆:西南大学,2007.
[5]张文庆.中国茶花品种分类-测试指南及已知品种数据库的构建[D].北京:中国林业科学研究院,2008.
[6]Erdtman G.孢粉学手册[M].中国科学院植物所,译.北京:科学出版社,1978.
[7]王开发,王宪曾.孢粉学概论[M].北京:北京大学出版社,1983.
[8]陈亮,童启庆,高其康,等.山茶属8种1变种花粉形态比较[J].茶叶科学,1997(17):183-188.
[9]韦仲新.山茶科花粉超微结构及其系统学意义[J].云南植物研究,1997,19(2):143-153.
[10]束际林,陈亮,王海思,等.茶树及其他山茶属植物花粉形态、超微结构及演化[J].茶叶科学,1998,18(1):6-15. [11]韦仲新,Zavada M S,闵天禄.山茶属的花粉形态及其分类学意义[J].云南植物研究,1992,14(3):275-282.
[12]敖成齐,陈功锡,张国萍,等.山茶属花粉外壁表面微形态特征的研究[J].云南植物研究,2002,24(5):619-623. [13]吕华飞,张敖罗,夏丽芳,等.云南山茶及其两近缘种花粉形态研究[J].云南农业大学学报,1994,9(4):226-230. [14]王奎玲,刘庆超,黄鑫,等.耐冬山茶孢粉学研究[J].中国农学通报,2007,23(11):267-272.
[15]张喜焕,刘宁.4种类型矮杨梅花粉形态扫描电镜观察[J].贵州师范大学学报(自然科学版),2005,23(2):6-9. [16]王桃银,郭巧生.药用菊花不同栽培类型花粉形态比较研究[J].中国中药杂志,2007,32(2):109-112.
[17]赵燕,侯桂玲,张秀省,等.国槐及其变种、变型花粉形态的比较研究[J].聊城大学学报(自然科学版),2007,20(1):53-54.
[18]倪穗.山茶属红山茶组植物系统学研究[D].南京:南京林业大学,2007.
[19]张金谈,王萍莉,郝海平.现代花粉应用研究[M].北京:科学出版社,1990.
[20]楚爱香,汤庚国.我国观赏植物的品种分类方法[J].林业科技开发,2008,22(4):1-4.

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Last Update: 2014-08-27