Review of large-scale biochar field-trials for soil amendment and the observed influences on crop yield variations

V Vijay, S Shreedhar, K Adlak, S Payyanad… - Frontiers in Energy …, 2021 - frontiersin.org
Increasing pressure on farming systems due to rapid urbanization and population growth
has severely affected soil health and fertility. The need to meet the growing food demands …

Biochar production and characteristics, its impacts on soil health, crop production, and yield enhancement: A review

S Khan, S Irshad, K Mehmood, Z Hasnain, M Nawaz… - Plants, 2024 - mdpi.com
Rapid urban expansion and a booming population are placing immense pressure on our
agricultural systems, leading to detrimental impacts on soil fertility and overall health. Due to …

Biochar and soil physical properties

H Blanco-Canqui - Soil Science Society of America Journal, 2017 - Wiley Online Library
Core Ideas Biochar generally improves the soil physical environment Sandy soils appear to
respond more to biochar than clayey soils Long‐term studies are needed to conclusively …

Long-term effects of biochar amendment on soil aggregate stability and biological binding agents in brown earth

Q Sun, J Meng, Y Lan, G Shi, X Yang, D Cao, W Chen… - Catena, 2021 - Elsevier
The use of biochar as soil amendment might improve the soil structure and carbon
sequestration. However, few studies have focused on the effects of biochar doses on soil …

Impact of biochar addition on soil properties and water-fertilizer productivity of tomato in semi-arid region of Inner Mongolia, China

C Li, Y Xiong, Z Qu, X Xu, Q Huang, G Huang - Geoderma, 2018 - Elsevier
Biochar is proposed as a soil amendment to improve soil physical-chemical properties and
crop productivity. However, the effect of biochar on crop yield is not consistent and the …

Revamping highly weathered soils in the tropics with biochar application: what we know and what is needed

BB Basak, B Sarkar, A Saha, A Sarkar, S Mandal… - Science of The Total …, 2022 - Elsevier
Fast weathering of parent materials and rapid mineralization of organic matter because of
prevalent climatic conditions, and subsequent development of acidity and loss/exhaustion of …

Effect of biochar on yield and quality of tomato grown on a metal-contaminated soil

YA Almaroai, MA Eissa - Scientia Horticulturae, 2020 - Elsevier
Metal contamination of soils is a main source of hazard materials in food chain. Biochar is a
promising agriculture tool to improve plant yield and enhance quality of vegetable crops …

Life cycle assessment and environmental valuation of biochar production: Two case studies in Belgium

S Rajabi Hamedani, T Kuppens, R Malina, E Bocci… - Energies, 2019 - mdpi.com
It is unclear whether the production of biochar is economically feasible. As a consequence,
firms do not often invest in biochar production plants. However, biochar production and …

Effects of biochar on nutrients and the microbial community structure of tobacco-planting soils

L Gao, R Wang, G Shen, J Zhang, G Meng… - Journal of soil science …, 2017 - SciELO Chile
The effect of rice straw biochar on soil nutrients was studied using a randomized block
experimental design in atobacco-planting field, and differences in soil bacterial and fungal …

Biochar as soil amendment: The effect of biochar on soil properties using VIS-NIR diffuse reflectance spectroscopy, biochar aging and soil microbiology—A review

V Tsolis, P Barouchas - Land, 2023 - mdpi.com
This literature review explores the assessment of biochar quality and its impact on soil
properties using diffuse reflectance spectroscopy. Biochar, a product of biomass pyrolysis, is …