Results 31 to 40 of about 2,554,660 (353)

Impact of biochar and lignite‐based amendments on microbial communities and greenhouse gas emissions from agricultural soil

open access: yesVadose Zone Journal, 2021
Understanding the responses of the microbial community and greenhouse gas (GHG) emissions to the incorporation of different organic amendments is essential for their proper utilization.
Changjian Li   +5 more
doaj   +1 more source

Influence and interactions of multi-factors on the bioavailability of PAHs in compost amended contaminated soils [PDF]

open access: yes, 2014
Compost amendment to contaminated soils is a potential approach for waste recycling and soil remediation. The relative importance and interactions of multiple factors on PAH bioavailability in soils were investigated using conjoint analysis and five-way ...
Coulon, Frederic   +5 more
core   +1 more source

Influence of Heat Stress, Variations in Soil Type, and Soil Amendment on the Growth of Three Drought–Tolerant Maize Varieties

open access: yesAgronomy, 2021
Food security in sub–Saharan Africa is threatened by the increasing incidence of heat stress. Therefore, ameliorating heat stress influence in plants is vital for sustainable crop production.
U. Chukwudi, F. Kutu, Sydney Mavengahama
semanticscholar   +1 more source

New trends in biochar pyrolysis and modification strategies: feedstock, pyrolysis conditions, sustainability concerns and implications for soil amendment

open access: yesSoil use and management, 2020
As a waste‐derived soil amendment with a long history, biochar has received extensive attention for its capability to improve soil fertility/health; remove or immobilize contaminants in soil, water and air; and mitigate climate change.
Liuwei Wang   +9 more
semanticscholar   +1 more source

Microbial responses to inorganic nutrient amendment overridden by warming: Consequences on soil carbon stability. [PDF]

open access: yes, 2018
Eutrophication and climate warming, induced by anthropogenic activities, are simultaneously occurring worldwide and jointly affecting soil carbon stability.
Ding, Junjun   +11 more
core   +1 more source

Changes of Fusarium oxysporum f.sp. lactucae levels and soil microbial community during soil biosolarization using chitin as soil amendment.

open access: yesPLoS ONE, 2020
Regulatory pressure along with environmental and human health concerns drive the development of soil fumigation alternatives such as soil biosolarization (SBS).
Tara E Randall   +8 more
doaj   +1 more source

Effects of Different Soil Amendments on Mixed Heavy Metals Contamination in Vetiver Grass [PDF]

open access: yes, 2016
Three different types of low cost soil amendments, namely, EDTA, elemental S and N-fertilizer, were investigated with Vetiver grass, Vetiveria zizanioides (Linn.) Nash growing under highly mixed Cd–Pb contamination conditions.
Ng, Chuck Chuan
core   +2 more sources

Effect of Nitrate, Acetate and Hydrogen on Native Perchlorate-reducing Microbial Communities and Their Activity in Vadose Soil [PDF]

open access: yes, 2011
The effect of nitrate, acetate, and hydrogen on native perchlorate-reducing bacteria (PRB) was examined by conducting microcosm tests using vadose soil collected from a perchlorate-contaminated site.
Hristova, Krassimira R.   +5 more
core   +2 more sources

Influence of Olive Oil Mill Waste Amendment on Fate of Oxyfluorfen in Southern Spain Soils [PDF]

open access: yes, 2015
7 páginas.-- 1 figura.-- 3 tablas.-- 37 referencias.--Oxyfluorfen herbicide residues have been previously reported in surface and ground water in the Guadalquivir river basin in Spain.
Cabrera Mesa, Alegría   +5 more
core   +1 more source

Divergent effects of biochar amendment and replacing mineral fertilizer with manure on soil respiration in a subtropical tea plantation

open access: yesBiochar, 2023
Applying biochar amendment and manure in tea plantation ecosystems can diminish soil acidification and degradation. However, the impact of these practices on soil respiration and associated mechanisms remains unclear.
Zhaoqiang Han   +8 more
doaj   +1 more source

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