Results 41 to 50 of about 1,776,307 (195)

Soil Acidification Alters Phosphorus Fractions and phoD-Harboring Microbial Communities in Tea Plantation Soils, Thus Affecting Tea Yield and Quality

Horticulturae
The effects of soil acidification on the phoD-harboring microbial community and the fractions of soil phosphorus in tea plantation soils are still unclear.
Shunxian Lin, Tingting Wang, Junfeng Zheng, Weiwei Lin, Xiaoli Jia, Qi Zhang, Yulin Wang, Jianghua Ye, Haibin Wang   +8 more
doaj   +1 more source

Chemical composition of the humus layer, mineral soil and soil solution of 150 forest stands in the Netherlands in 1990 [PDF]

, 2001
A nationwide assessment of the chemical composition of the humus layer, mineral topsoil (0-30 cm) and soil solution in both topsoil and subsoil (60-100 cm) was made for 150 forest stands in the year 1990.
Leeters, E.E.J.M., Vries, W., de
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Study on Mechanism and Key Influencing Factors of Acidification on Passivating Soil

工程科学与技术, 2018
The application of passivation materials to immobilize toxic heavy metals has been widely used in the remediation of contaminated soil. However, the acidification of passivated soil can reactivate the fixed toxic heavy metals.
Xuan LIANG, Yunzhen LI, Haiyan MOU, Fangfang CHEN, Mengdi XIE, Ping YANG, Wenqing CHEN, Tianqi AO   +7 more
doaj  

Influence of slurry acidification with H2SO4 on soil pH, N, P, S, and C dynamics: Incubation experiment

Environmental Advances, 2023
Acidifying slurry with sulfuric acid (H2SO4) is practiced in some countries for reducing ammonia (NH3) emissions during slurry storage and spreading to land.
Yusra Zireeni, Davey L. Jones, David R. Chadwick   +2 more
doaj   +1 more source

Biotic community shifts explain the contrasting responses of microbial and root respiration to experimental soil acidification

, 2015
Soil respiration is comprised primarily of root and microbial respiration, and accounts for nearly half of the total CO2 efflux from terrestrial ecosystems. Soil acidification resulting from acid deposition significantly affects soil respiration.
Wang, Yang, Bai, Yongfei, Lan, Zhichun, Li, Jianjun, Chen, Dima, Xing, Wen, Hu, Shuijin   +6 more
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Recommended crop species and wheat varieties for acidic soil [PDF]

, 2015
Decreasing soil pH, also called soil acidification, is a growing concern in eastern Washington and northern Idaho. Researchers and farmers have measured soil pH values below 5.0 throughout the Palouse region, in particular. Decreasing soil pH has serious
Pumphrey, Michael O., Pumphrey, Michael, Froese, Paul, Froese, Paul S., Carter, Arron, Carter, Arron H.   +5 more
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Marked Spatial Variability in Acidity Characteristics of Purple Soil at Field Scale Induced by Citrus Plantation

Agronomy
Purple soil, predominantly found in the Sichuan Basin of China with a favorable climate, is renowned for its fertility, making it an ideal soil for citrus cultivation. To investigate the effect of citrus plantation on the acidification characteristics of
Jiayi Luo, Jingkun Zhao, Jia Zhou, Zhongyi Li   +3 more
doaj   +1 more source

Assessing the impact of acid rain and forest harvest intensity with the HD-MINTEQ model – soil chemistry of three Swedish conifer sites from 1880 to 2080 [PDF]

SOIL, 2019
Forest soils are susceptible to anthropogenic acidification. In the past, acid rain was a major contributor to soil acidification, but, now that atmospheric levels of S have dramatically declined, concern has shifted towards biomass-induced acidification,
E. McGivney, E. McGivney, J. P. Gustafsson, J. P. Gustafsson, S. Belyazid, T. Zetterberg, S. Löfgren   +6 more
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The Influence of Tree Species on the Recovery of Forest Soils from Acidification in Lower Saxony, Germany

Soil Systems, 2022
Atmospheric acid deposition has increased sharply since the beginning of industrialization but has decreased considerably since the 1980s owing to clean-air policies.
Bernd Ahrends, Heike Fortmann, Henning Meesenburg   +2 more
doaj   +1 more source

Mechanisms of soil acidification reducing bacterial diversity

, 2015
A central goal in soil microbial ecology research is to identify the biodiversity patterns and reveal the underlying mechanisms. Long-term soil acidification is known to reduce soil bacterial diversity, but the mechanisms responsible for this pattern ...
Liu, Wei, Zhang, Ximei, Jiang, Lin, Han, Xingguo, Zhang, Guangming   +4 more
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