IMR OpenIR
Response of Chloroplast Ultrastructure of Ear Leaves of Spring Maize to Field Managements
Alternative TitleResponse of Chloroplast Ultrastructure of Ear Leaves of Spring Maize to Field Managements
Wang Ren; Sun Wentao; Xing Yuehua; An Jingwen
2011
Source PublicationSPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN1000-0593
Volume31Issue:3Pages:793-797
AbstractSpring maize was selected as research object, and the characteristics of chloroplast ultrastructure of ear leaves were evaluated with scanning electron microscopy (SEM) as affected by irrigation, organic manure fertilization and nitrogen application. The results showed that with increasing irrigation amount, organic manure fertilization amount and nitrogen application amount, the chloroplast ultrastructure gradually became integrated, the membrane envelope of chloroplast became clear, the stroma lamellae increased and arranged regularly, the grana were clear and stacked increasingly, the starch particles increased and the osmiophilic grains decreased. Compared with other treatments, irrigation, organic manure fertilization and nitrogen application at a rate of 1 200 milliliter per pot and per day, 4 000 kilogram per mu and 23 kilogram N per mu could make the chloroplast show greater predominance. Compared with one topdressing, two topdressing and one deep application with control fertilizer made chloroplast become a more integrated membrane system. It was indicated that whether the chloroplast ultrastructure was normal was considered as an important index judging activities of plant cells, and reasonable field managements could make chloroplast ultrastructure of spring maize more stable, which was advantaged for high-efficiency production of spring maize.
KeywordSpring maize Chloroplast Ultrastructure Managements
Indexed ByCSCD
Language英语
CSCD IDCSCD:4159505
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/145322
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
Wang Ren,Sun Wentao,Xing Yuehua,et al. Response of Chloroplast Ultrastructure of Ear Leaves of Spring Maize to Field Managements[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2011,31(3):793-797.
APA Wang Ren,Sun Wentao,Xing Yuehua,&An Jingwen.(2011).Response of Chloroplast Ultrastructure of Ear Leaves of Spring Maize to Field Managements.SPECTROSCOPY AND SPECTRAL ANALYSIS,31(3),793-797.
MLA Wang Ren,et al."Response of Chloroplast Ultrastructure of Ear Leaves of Spring Maize to Field Managements".SPECTROSCOPY AND SPECTRAL ANALYSIS 31.3(2011):793-797.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang Ren]'s Articles
[Sun Wentao]'s Articles
[Xing Yuehua]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang Ren]'s Articles
[Sun Wentao]'s Articles
[Xing Yuehua]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang Ren]'s Articles
[Sun Wentao]'s Articles
[Xing Yuehua]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.