|Table of Contents|

Reseach on Flowering Dynamic,Flower Morphology and Pollen Viability of Atractylodes japonica (PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年12期
Page:
142-145
Research Field:
Publishing date:

Info

Title:
Reseach on Flowering Dynamic,Flower Morphology and Pollen Viability of Atractylodes japonica
Author(s):
PIAO Jin1; 2; WANG Kun2; FAN Hui-ming3; WANG Yong-ming3
1.College of Horticulture,Shenyang Agricultural University,Shenyang,Liaoning 110000;
2.Agricultural College,Yanbian University,Yanji,Jilin 133002;
3.Jilin Yanbian Changbai Mountain Pharmaceutical Co.Ltd,Wangqing,Jilin 133200
Keywords:
Atractylodes japonica; flowering dynamic; pollen viability; pollen; stigma
PACS:
S 567. 239
DOI:
-
Abstract:
Taking Atractylodes japonica as material,the flowering dynamics of rhizoma atractylodis,flower morphology and pollen viability were studied by listing survey,scanning electron microscope and the methods of pollen culture.The results showed that the opening sequence of a single plant inflorescence of Atractylodes japonica was from top to bottom,inflorescence inside was from outside to inside,the florescence of female flower was 12~14 d,the florescence of bisexual flower was 14~17 d;the pollen longest axis of Atractylodes japonica was 57.95±2.44 μm and was the large pollen,pollen morphology index was 1.19 and was the long ball shape;Benzidine-hydrogen peroxide staining method was the best for staining of pollen viability detection.The most suitable pollen culture conditions was when sucrose concentration was 15%,culture temperature was 25℃,culture time was 4 h,the pollen germination rate of rhizoma atractylodis was 80.4% under this condition.

References:

[1]   黄双全,郭友好.传粉生物学的研究进展[J].科学通报,2000,45(3):225. 
[2]   南京中医药大学.中药大辞典(上册)[M].上海:上海科学技术出版社,2006:1482-1486.
[3]   丁立威.苍术产销分析[J].中国现代中药,2012,14(6):55-58.
[4]   郝建华,钱海军,强胜,等.加拿大一枝黄花的开花动态及柱头与花粉活力[J].南京农业大学学报,2010,33(6):63-67.
[5]   谢作成,郭巧生,邵清松,等.杭菊5个新栽培类型及传统型药用菊花花粉形态比较研究[J].中国中药杂志,2008,33(21):2256-2259.
[6]   艾尔特曼Ｇ.孢粉学手册[M].中国科学院植物研究所古植物研究室孢粉组,译.北京:科学出版社,1969.
[7]   Walker J M.Apeture evolution in the pollen of primitive angiosperm[J].Amer Jour Bot,1974,61（100):1112-1136.
[8]   李林,谷巍,巢建国,等.濒危药用植物茅苍术花粉形态、活力测定及贮存研究[J].中国中药杂志,2012,37(11):1546-1549.
[9]   叶要妹,张俊卫,齐迎春,等.百日草自交系花粉萌发条件及花粉活力研究[J].华中农业大学学报,2007,26(5):693-697.
[10] 许桂芳,张朝阳.红檵木的花器构造与花粉生活力的研究[J].吉林农业大学学报,2003,25(5):520-522.
[11] 艾军,王英平,李昌禹,等.五味子的花粉形态及授粉特性研究[J].吉林农业大学学报,2007,29（3):293-297.

Memo

Memo:
-
Last Update: 2014-08-02