Results 281 to 290 of about 2,644,242 (336)

Investigating the effects of organic amendments on soil microbial composition and its linkage to soil organic carbon: A global meta-analysis.

Science of the Total Environment, 2023
Understanding the dynamics of soil microbial communities responsible for soil element cycling is vital to understanding organic amendments' mechanisms in agricultural soil.
J. Cui, Binggeng Yang, Meiling Zhang, Dali Song, Xinpeng Xu, Chao Ai, Guoqing Liang, Wei Zhou   +7 more
semanticscholar   +1 more source

Organic amendments enhance soil microbial diversity, microbial functionality and crop yields: A meta-analysis.

Science of the Total Environment, 2022
Fertilization plays an important role in changing soil microbial diversity, which is essential for determining crop yields. Yet, the influence of organic amendments on microbial diversity remains uncertain, and few studies have addressed the relative ...
Xiangyang Shu, Jia He, Zhenghu Zhou, Longlong Xia, Yu-fu Hu, Yulin Zhang, Yanyan Zhang, Yiqi Luo, H. Chu, Weijia Liu, S. Yuan, Xue-song Gao, Changquan Wang   +12 more
semanticscholar   +1 more source

Soil contamination with cadmium, consequences and remediation using organic amendments.

Science of the Total Environment, 2017
M. A. Khan, S. Khan, Anwarzeb Khan, Mehboob Alam   +3 more
semanticscholar   +3 more sources

Organic amendments drive shifts in microbial community structure and keystone taxa which increase C mineralization across aggregate size classes

, 2021
Organic amendments can stimulate soil organic carbon (SOC) mineralization and soil aggregation simultaneously, which can improve C sequestration and soil fertility.
Xiaoyue Wang, Qingyun Bian, Yuji Jiang, Lingyue Zhu, Yan Chen, Yuting Liang, Bo-guang Sun   +6 more
semanticscholar   +1 more source

Effect of chemical fertilizer and straw-derived organic amendments on continuous maize yield, soil carbon sequestration and soil quality in a Chinese Mollisol

Agriculture, Ecosystems & Environment, 2021
Application of organic amendments, such as maize straw and its derived biochar and compost are considered as effective strategies for sustaining soil productivity. However, limited information available on the variation of soil carbon sequestration, soil
L. Yao, M. Al‐Kaisi, Yuan Jingchao, Liu Jianzhao, Zhang Hongxi, Wang Lichun, Cai Hongguang, R. Jun   +7 more
semanticscholar   +1 more source

Carbon sequestration under different organic amendments in saline-alkaline soils

, 2021
Organic amendments are a recyclable resource and can improve soil quality and carbon (C) sequestration, however, the difference in their effects on soil aggregate formation and C sequestration in saline-alkaline soils are less studied.
Lipeng Wu, Shirong Zhang, Rong-hui Ma, Mengmeng Chen, Wenliang Wei, Xiaodong Ding   +5 more
semanticscholar   +1 more source

Organic amendments affect soil organic carbon sequestration and fractions in fields with long-term contrasting nitrogen applications

Agriculture, Ecosystems & Environment, 2021
Organic amendments are widely used to both manage soil organic C (SOC) and improve soil fertility in agro-ecosystems. However, crop production and the mechanisms of SOC sequestration following organic amendment may be affected by long-term differential N
Xiushuang Li, Wenling Zhu, Feng Xu, Junli Du, X. Tian, Jiang-lan Shi, G. Wei   +6 more
semanticscholar   +1 more source

Organic Molecular Markers in a Fluvisol Amended with Organic Ameliorants

Proceedings of the Bulgarian Academy of Sciences, 2022
Three types of organic ameliorants, sheep manure, sewage sludge from a waste water treatment plant and a plant compost were added to an Alluvialmeadow soil (Fluvisol). There was evidence for well-preserved biomarker signals and higher values of the carbon preference index (CPI) in the sludge and manure-treated soils, while lower values, typical of ...
Harizanova, Milena, Atanassova, Irena, Benkova, Maya, Nenova, Lyuba, Simeonova, Tsetska   +4 more
openaire   +1 more source

Interactions of diuron with dissolved organic matter from organic amendments

Science of The Total Environment, 2009
Diuron is frequently detected in some drinking water reservoirs under the Burgundy vineyards, where organic amendments are applied. The environmental effect of these amendments on pesticide transport is ambiguous: on the one hand it could enhance their retention by increasing soil organic carbon content; on the other hand, dissolved organic matter (DOM)
Mathieu, Thevenot, Sylvie, Dousset, Norbert, Hertkorn, Philippe, Schmitt-Kopplin, Francis, Andreux   +4 more
openaire   +2 more sources

Changes in soil organic matter chemical properties after organic amendments

Chemosphere, 2007
Organic inputs are used to improve soil physical and chemical properties, but the corresponding changes in soil organic matter (SOM) chemical properties are not well known. In this study, we compared some characteristics of the SOM of a soil receiving either no organic inputs, or two different amendments during 15 years (straw or conifer compost ...
Sebastia, Julien, Labanowski, Jérôme, Lamy, Isabelle   +2 more
openaire   +4 more sources