Results 21 to 30 of about 1,959,839 (301)

Understanding the biochar's role in ameliorating soil acidity

Journal of Integrative Agriculture, 2019
Extensive acidic soils, which suffer from accelerated soil acidification, are found in southern China. Soil acidity, aluminum toxicity, and nutrient deficiencies severely limited crop productivity in acidic soils.
Ren-yong SHI, Jiu-yu LI, Ni NI, Ren-kou XU   +3 more
doaj   +1 more source

Differential responses of soil nitrogen‐oxide emissions to organic substitution for synthetic fertilizer and biochar amendment in a subtropical tea plantation

GCB Bioenergy, 2021
Tropical and subtropical acidic soils have been well documented as hotspots of global soil nitrogen (N) oxide (i.e., nitrous oxide (N2O) and nitric oxide (NO) emissions).
Zhaoqiang Han, Jinyang Wang, Pinshang Xu, Zhutao Li, Shuwei Liu, Jianwen Zou   +5 more
doaj   +1 more source

Effect on Chemical and Physical Properties of Soil Each Peat Moss, Elemental Sulfur, and Sulfur-Oxidizing Bacteria

Plants, 2021
Peat moss is an organic substance corroded by sphagnum moss and has a pH of 3.0–4.0. Elemental sulfur is sulfated and oxidized by the action of bacteria to become sulfuric acid. These biological factors can alter the soil environment. Blueberries require
So-Young Lee, Eun-Gyeong Kim, Jae-Ryoung Park, Young-Hyun Ryu, Won Moon, Gyu-Hwan Park, Mohammad Ubaidillah, Su-Noh Ryu, Kyung-Min Kim   +8 more
doaj   +1 more source

ACTIVITY OF SOIL ACIDS [PDF]

Soil Science, 1919
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openaire   +1 more source

Phosphorus fractionation and distribution in Nitisols of the central Ethiopian highlands affects soil nutrient management strategies in barley (Hordeum vulgare L.) production [PDF]

PeerJ
Optimizing nutrient management is essential for sustaining crop productivity on fertilizer-unresponsive acidic soils, particularly through a comprehensive understanding of soil phosphorus (P) dynamics.
Matiyas Dejene Girma, Miheretu Bedassa Wakessa   +1 more
doaj   +2 more sources

Interaction between an acidic mine water and an agricultural soil material

, 2008
A column filtering experiment was conducted to investigate interaction between an acidic mine water and an agricultural soil material during percolation of the mine water through the soil column.
Lu, W., Lin, C., Li, J., Chen, H., Chen, A., Ma, Y., Bai, Y.   +6 more
core   +1 more source

Crop residues reshape microbial community composition and function across acidic soils via interactions between carbon chemistry, soil pH and nutrient availability

Geoderma
There is a significant gap in understanding how crop residues with varying carbon-to-nitrogen (C/N) ratios mitigate soil acidification in acidic soils, particularly considering the complex interplay between soil C chemistry, pH, nutrient dynamics, and ...
Wenbin Zhu, Chenwei Liu, Clayton R. Butterly, Shuang Ouyang, Lianghu Su, Longjiang Zhang, Lei Wang   +6 more
doaj   +1 more source

Fertilization Shapes Bacterial Community Structure by Alteration of Soil pH

Frontiers in Microbiology, 2017
Application of chemical fertilizer or manure can affect soil microorganisms directly by supplying nutrients and indirectly by altering soil pH. However, it remains uncertain which effect mostly shapes microbial community structure.
Yuting Zhang, Yuting Zhang, Hong Shen, Hong Shen, Xinhua He, Xinhua He, Ben W. Thomas, Newton Z. Lupwayi, Xiying Hao, Matthew C. Thomas, Xiaojun Shi, Xiaojun Shi, Xiaojun Shi   +12 more
doaj   +1 more source

Enhancing Phosphorus Availability Through Bagasse Biochar Addition and Changes in phoD Bacterial Communities of Karst and Non-Karst Forest Soils

Microorganisms
Biochar can enhance microbial-mediated organic phosphorus mineralization, but the underlying mechanisms remain unknown in forest soils with varying pH values.
Yanjun Chen, Xinyu He, Yueming Liang, Fujing Pan, Cheng Zeng, Haijun Tan, Qiang Li, Zeyan Wu   +7 more
doaj   +1 more source

Synergistic benefits of lime and 3,4-dimethylpyrazole phosphate application to mitigate the nitrous oxide emissions from acidic soils

Ecotoxicology and Environmental Safety, 2023
Acidic soils cover approximately 50 % of the arable land with high N2O emission potential. 3,4-dimethylpyrazole phosphate (DMPP) inhibits N2O emission from soils; however, its efficiency is affected by acidity.
Churong Liu, Tianjin Mo, Jiawen Zhong, Huayi Chen, Huijuan Xu, Xingjian Yang, Yongtao Li   +6 more
doaj   +1 more source