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Effect of Continuous Cropping Generations on Each Component Biomass of Poplar Seedlings during Different Growth Periods
Joint Authors
Xia, Jiangbao
Zhang, Shuyong
Li, Tian
Liu, Xia
Zhang, Ronghua
Zhang, Guangcan
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-10-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
In order to investigate the change rules and response characteristics of growth status on each component of poplar seedling followed by continuous cropping generations and growth period, we clear the biomass distribution pattern of poplar seedling, adapt continuous cropping, and provide theoretical foundation and technical reference on cultivation management of poplar seedling, the first generation, second generation, and third generation continuous cropping poplar seedlings were taken as study objects, and the whole poplar seedling was harvested to measure and analyze the change of each component biomass on different growth period poplar leaves, newly emerging branches, trunks and root system, and so forth.
The results showed that the whole biomass of poplar seedling decreased significantly with the leaf area and its ratio increased, and the growth was inhibited obviously.
The biomass aboveground was more than that underground.
The ratios of leaf biomass and newly emerging branches biomass of first continuous cropping poplar seedling were relatively high.
With the continuous cropping generations and growth cycle increasing, poplar seedling had a growth strategy to improve the ratio of root-shoot and root-leaf to adapt the limited soil nutrient of continuous cropping.
American Psychological Association (APA)
Xia, Jiangbao& Zhang, Shuyong& Li, Tian& Liu, Xia& Zhang, Ronghua& Zhang, Guangcan. 2014. Effect of Continuous Cropping Generations on Each Component Biomass of Poplar Seedlings during Different Growth Periods. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1050362
Modern Language Association (MLA)
Xia, Jiangbao…[et al.]. Effect of Continuous Cropping Generations on Each Component Biomass of Poplar Seedlings during Different Growth Periods. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1050362
American Medical Association (AMA)
Xia, Jiangbao& Zhang, Shuyong& Li, Tian& Liu, Xia& Zhang, Ronghua& Zhang, Guangcan. Effect of Continuous Cropping Generations on Each Component Biomass of Poplar Seedlings during Different Growth Periods. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1050362
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1050362