How biochar works, and when it doesn't: A review of mechanisms controlling soil and plant responses to biochar

S Joseph, AL Cowie, L Van Zwieten, N Bolan… - Gcb …, 2021 - Wiley Online Library
We synthesized 20 years of research to explain the interrelated processes that determine
soil and plant responses to biochar. The properties of biochar and its effects within …

Potential role of biochar on capturing soil nutrients, carbon sequestration and managing environmental challenges: a review

Z Elkhlifi, J Iftikhar, M Sarraf, B Ali, MH Saleem… - Sustainability, 2023 - mdpi.com
Biochar (BC) properties and its influences within agricultural soil health and environmental
ecosystems largely depend on feedstock, residence time and pyrolysis conditions. The …

Biochar stability and impact on soil organic carbon mineralization depend on biochar processing, aging and soil clay content

Y Yang, K Sun, L Han, Y Chen, J Liu, B **ng - Soil Biology and …, 2022 - Elsevier
The carbon sequestration potential of biochar depends on its stability in the soil and its
priming effect on native soil organic carbon mineralization, which could be expected to be in …

Can N2O emissions offset the benefits from soil organic carbon storage?

B Guenet, B Gabrielle, C Chenu… - Global Change …, 2021 - Wiley Online Library
To respect the Paris agreement targeting a limitation of global warming below 2° C by 2100,
and possibly below 1.5° C, drastic reductions of greenhouse gas emissions are mandatory …

[HTML][HTML] Biochar-plant interaction and detoxification strategies under abiotic stresses for achieving agricultural resilience: A critical review

M Hasnain, N Munir, Z Abideen, F Zulfiqar… - Ecotoxicology and …, 2023 - Elsevier
The unpredictable climatic perturbations, the expanding industrial and mining sectors,
excessive agrochemicals, greater reliance on wastewater usage in cultivation, and landfill …

Microspectroscopic visualization of how biochar lifts the soil organic carbon ceiling

Z Weng, L Van Zwieten, E Tavakkoli, MT Rose… - Nature …, 2022 - nature.com
The soil carbon (C) saturation concept suggests an upper limit to the storage of soil organic
carbon (SOC). It is set by the mechanisms that protect soil organic matter from …

Greenhouse gas inventory model for biochar additions to soil

D Woolf, J Lehmann, S Ogle… - … science & technology, 2021 - ACS Publications
Stabilizing the global climate within safe bounds will require greenhouse gas (GHG)
emissions to reach net zero within a few decades. Achieving this is expected to require …

Insight into multiple and multilevel structures of biochars and their potential environmental applications: a critical review

X **ao, B Chen, Z Chen, L Zhu… - Environmental science & …, 2018 - ACS Publications
Biochar is the carbon-rich product of the pyrolysis of biomass under oxygen-limited
conditions, and it has received increasing attention due to its multiple functions in the fields …

Combined effects of biochar and fertilizer applications on yield: A review and meta-analysis

SH Bai, N Omidvar, M Gallart, W Kämper… - Science of the Total …, 2022 - Elsevier
The use of biochar is changing, and the combined application of biochar with fertilizer is
increasingly gaining acceptance. However, the yield gains results reported in the existing …

Effects of biochar application on crop productivity, soil carbon sequestration, and global warming potential controlled by biochar C: N ratio and soil pH: A global meta …

H Xu, A Cai, D Wu, G Liang, J **ao, M Xu… - Soil and Tillage …, 2021 - Elsevier
Biochar application has been widely recommended as a potential solution to tackle the
challenges of food security and climate change in agroecosystems, but the effect sizes of …