Mechanistic insights into the role of biochar C:N ratios in modulating greenhouse gas emissions and soil organic carbon fractions in contrasting soil types DOI
Muhammad Tauseef Jaffar,

Wenqian Chang,

Muhammad Ahmed

et al.

Soil Science Society of America Journal, Journal Year: 2025, Volume and Issue: 89(3)

Published: May 1, 2025

Abstract Role of varying C:N ratios biochar to enhance soil health and impacts across types remain inadequately understood. Therefore, this study aimed elucidate the mechanisms change in organic carbon (SOC) fractions greenhouse gas (GHG) emissions under nitrogen‐enriched (NB) application sandy loamy soil. A control (CK; without biochar) four types, including one pristine (PB) three NB (NB1, NB2, NB3), were applied at two rates (20 t ha −1 [L1] 40 [L2]). Biochar levels significantly influenced CH₄ CO₂ emissions. effectively reduced while increased both types. enhanced SOC pools, which is primarily attributed mineral‐associated particulate soils. β‐glucosidase, cellobiohydrolase, β‐xylosidase by NB, particularly a higher rate (L2) compared CK, with more pronounced increases Structural equation modeling showed that SOC. The results provide valuable insights for guiding applications reducing improving fertility, potential benefits diverse agroecosystems farming communities worldwide.

Language: Английский

Unraveling mechanisms of N₂O emissions and nitrogen cycling: The role of biochar C:N ratios in loamy and sandy soils DOI
Muhammad Tauseef Jaffar, Muhammad Ejaz Ahmed, R. J. Shi

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 207, P. 105950 - 105950

Published: Feb. 11, 2025

Language: Английский

Citations

1
Differential Stimulation of Phosphorus-Mobilizing Bacteria by Common Bean Genotypes in Amazonian Dark Earth and Agricultural Soils with Varying Fertility Levels DOI
Mariley de Cássia da Fonseca, Alexandre Pedrinho, Luís Fernando Merloti

et al.

Rhizosphere, Journal Year: 2025, Volume and Issue: unknown, P. 101026 - 101026

Published: Feb. 1, 2025

Language: Английский

Citations

0
Production and Evaluation of Organic Pelleted Soil Amendments for Improving Soil Health in Intensive Cropping Systems DOI

Chaiya Klinsukon,

Sophon Boonlue,

Suchat Juntahum

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Silicon enhances the growth of nickel-stressed cabbage plants by reducing oxidative damage and strengthening root architecture DOI
Rashad Mukhtar Balal, Muhammad Tauseef Jaffar,

Syed Ayyaz Javed

et al.

International Journal of Phytoremediation, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 11

Published: April 21, 2025

Nickel (Ni) toxicity can disorder plant growth and development, while silicon (Si) is important element in ameliorating heavy metal stress. This study investigated the effect of exogenous application Si (2 mM) on cabbage plants exposed to Ni (0.5 mM 1 mM). The impacts root morphology, enzymatic activities, proline glycine betaine (GB) accumulation, reactive oxygen species (ROS), other physiological parameters grown under stress were observed. Exogenous mitigated irreversible damage caused by improving enhancing regulating osmoprotectants (proline betaine), modulating ROC (O2- H2O2), supporting overall physiology. Furthermore, reduced content 67% 72% roots leaves, respectively, improved nutrients (Si, N, P, K) upregulation reducing oxidative findings suggest that foliar 2 enhance regulate nutrient uptake, play a crucial role accumulation. primarily attributed its contribution strengthening defense mechanisms against osmoregulation, thereby alleviating Ni-induced promoting growth.

Language: Английский

Citations

0
Mechanistic insights into the role of biochar C:N ratios in modulating greenhouse gas emissions and soil organic carbon fractions in contrasting soil types DOI
Muhammad Tauseef Jaffar,

Wenqian Chang,

Muhammad Ahmed

et al.

Soil Science Society of America Journal, Journal Year: 2025, Volume and Issue: 89(3)

Published: May 1, 2025

Abstract Role of varying C:N ratios biochar to enhance soil health and impacts across types remain inadequately understood. Therefore, this study aimed elucidate the mechanisms change in organic carbon (SOC) fractions greenhouse gas (GHG) emissions under nitrogen‐enriched (NB) application sandy loamy soil. A control (CK; without biochar) four types, including one pristine (PB) three NB (NB1, NB2, NB3), were applied at two rates (20 t ha −1 [L1] 40 [L2]). Biochar levels significantly influenced CH₄ CO₂ emissions. effectively reduced while increased both types. enhanced SOC pools, which is primarily attributed mineral‐associated particulate soils. β‐glucosidase, cellobiohydrolase, β‐xylosidase by NB, particularly a higher rate (L2) compared CK, with more pronounced increases Structural equation modeling showed that SOC. The results provide valuable insights for guiding applications reducing improving fertility, potential benefits diverse agroecosystems farming communities worldwide.

Language: Английский

Citations

0