Effects of thinning intensity and understory removal on soil microbial community in Pinus massoniana plantations of subtropical China

2021 ◽  
Vol 167 ◽  
pp. 104055
Author(s):  
Lei Lei ◽  
Wenfa Xiao ◽  
Lixiong Zeng ◽  
Beat Frey ◽  
Zhilin Huang ◽  
...  
Keyword(s):  
Microbial Community ◽  
Soil Microbial Community ◽  
Pinus Massoniana ◽  
Subtropical China ◽  
Thinning Intensity ◽  
Soil Microbial

INTRODUCED EUCALYPTUS UROPHYLLA PLANTATIONS CHANGE THE COMPOSITION OF THE SOIL MICROBIAL COMMUNITY IN SUBTROPICAL CHINA

2012 ◽  
Vol 24 (4) ◽  
pp. 400-406 ◽  
Author(s):  
J. P. Wu ◽  
Z. F. Liu ◽  
Y. X. Sun ◽  
L. X. Zhou ◽  
Y. B. Lin ◽  
...  
Keyword(s):  
Microbial Community ◽  
Soil Microbial Community ◽  
Eucalyptus Urophylla ◽  
Subtropical China ◽  
Soil Microbial

scholarly journals Response of soil microbial community and hydrothermal environment to nitrogen deposition in Pinus massoniana forest in Central Asia

2019 ◽  
Vol 23 (5 Part A) ◽  
pp. 2551-2559
Author(s):  
Nanjie Li ◽  
Qingping Zeng ◽  
Shuhui Jiang ◽  
Binghui He
Keyword(s):  
Microbial Community ◽  
Water Content ◽  
Nitrogen Deposition ◽  
Soil Microbial Community ◽  
Soil Microbes ◽  
Pinus Massoniana ◽  
N Deposition ◽  
Soil Microbial ◽  
Hydrothermal Environment ◽  
The Relationship

In order to demonstrate the response of soil microbial community and hydrothermal environment to nitrogen deposition (low nitrogen N20: 20 kg?hm?2; medium nitrogen N40: 40 kg?hm?2; high nitrogen N60: 60 kg?hm-2, and contrast N0: 0 kg?hm?2), a Pinus massoniana forest in Central Asia was chosen to do the nitrogen deposition simulation experiment. This research is aimed to provide a theoretical evidence for the protection of soil ecosystem under different forest types in china. The results showed that: soil microbes of Pinus massoniana forest were in seasonal changes (spring, autumn, winter, and summer). Differences in different seasons were significant: a very significant quadratic relationship was shown between soil microbes and soil temperature. However, the relationship between soil microbes and the soil water content was not closely related. The N deposition reduced the relationship between microbes and temperature but increased the correlation between microbes and water content: effects of N deposition on soil temperature and soil water content were significant, but the effects were in small scale, and the effects of N deposition on soil microbial community structure were significant.

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