STUDIES ON PHYSIOLOGICAL CHARACTERS OF PHOTOSYNTHESIS ANDIMPROVEMENTOF FASCINATED SOYBEAN GERMPLASM Ⅲ .PrimaryObservation of Anatomy in Chinese Fascinated Soybean

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2003年02期

Page:

88-91

Research Field:

Publishing date:

Info

Title:

STUDIES ON PHYSIOLOGICAL CHARACTERS OF PHOTOSYNTHESIS ANDIMPROVEMENTOF FASCINATED SOYBEAN GERMPLASM Ⅲ .PrimaryObservation of Anatomy in Chinese Fascinated Soybean

Author(s):

Luan Xiaoyan¹Du Weiguang¹Zhang Guiru¹ManWeiqun¹Chen Yi¹Li Guiqin²Gui Mingzhu²Wang Xuedong²

1 .Soybean Inst itute , Heilongjiang Academy of Agricultural Sciences , Harbin 150086 ;

2 .Life Science Collage , Northeast Agricultural Universi ty , Harbin 150030

Keywords:

Chinese fascinated soybean ; Anatomical st ructure

PACS:

S 565.1 S 601

DOI:

10.11861/j.issn.1000-9841.2003.02.0088

Abstract:

Chinese fascinated soybean and soybean cultivar Heinong 26 w ere used as material in this research .The anatomical observations of root , stem , leaf and pod were carried out with lig ht microscope and elect rical microscopein R1 , R3 , R5 and R6 stages .The results show that :(1)there are lit tle dif ference in anatomical structureof root , stem , leaf and pod among them , (2)inner st ructure is changed in Chinese fascinated soybean becauseof the stem is fascinated and number of rascular bundle increase as compared with than of normal soybean ,(3)Chinese fascinated soybean possess perfect pho tosy nthetic system in pod , which is as same as that inHeinong 26 .

References:

1 　张桂茹, 杜维广, 陈怡, 等.扁茎大豆光合生理特性及种质改良研究Ⅰ .中国扁茎大豆群体条件下结荚鼓粒期光合特性[ J] .大豆科学, 1999 , 18(2):134 -138.

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