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 …

Regenerative agriculture—A literature review on the practices and mechanisms used to improve soil health

R Khangura, D Ferris, C Wagg, J Bowyer - Sustainability, 2023 - mdpi.com
Conventional farming practices can lead to soil degradation and a decline in productivity.
Regenerative agriculture (RA) is purported by advocates as a solution to these issues that …

Integrated biochar solutions can achieve carbon-neutral staple crop production

L **a, L Cao, Y Yang, C Ti, Y Liu, P Smith… - Nature Food, 2023 - nature.com
Agricultural food production is a main driver of global greenhouse gas emissions, with
unclear pathways towards carbon neutrality. Here, through a comprehensive life-cycle …

Global mean nitrogen recovery efficiency in croplands can be enhanced by optimal nutrient, crop and soil management practices

L You, GH Ros, Y Chen, Q Shao, MD Young… - Nature …, 2023 - nature.com
An increase in nitrogen (N) recovery efficiency, also denoted as N use efficiency (NUEr), is
crucial to reconcile food production and environmental health. This study assessed the …

Crop residue return sustains global soil ecological stoichiometry balance

J Liu, T Qiu, J Peñuelas, J Sardans, W Tan… - Global Change …, 2023 - Wiley Online Library
Although soil ecological stoichiometry is constrained in natural ecosystems, its responses to
anthropogenic perturbations are largely unknown. Inputs of inorganic fertilizer and crop …

Soil organic carbon, total nitrogen, available nutrients, and yield under different straw returning methods

T Huang, N Yang, C Lu, X Qin, KHM Siddique - Soil and Tillage Research, 2021 - Elsevier
Straw returning is an important measure for improving soil organic matter, biological activity,
and nutrient availability. Straw mulching and straw burying are two methods for returning …

Identifying the main crops and key factors determining the carbon footprint of crop production in China, 2001–2018

X Chen, C Ma, H Zhou, Y Liu, X Huang, M Wang… - Resources …, 2021 - Elsevier
Agriculture affects climate change and contributes directly and indirectly to greenhouse gas
(GHG) emissions. However, no reports have fully quantified the GHG emissions from …

Effects of straw return and straw biochar on soil properties and crop growth: A review

L Chen, S Sun, B Yao, Y Peng, C Gao, T Qin… - Frontiers in plant …, 2022 - frontiersin.org
Straw return is an effective method for disposing agricultural residues. It not only utilizes
agricultural waste but also improves soil. In the current review, different crop straw and its …

Global soil‐derived ammonia emissions from agricultural nitrogen fertilizer application: A refinement based on regional and crop‐specific emission factors

R Ma, J Zou, Z Han, K Yu, S Wu, Z Li, S Liu… - Global Change …, 2021 - Wiley Online Library
Ammonia (NH3) emissions from fertilized soils to the atmosphere and the subsequent
deposition to land surface exert adverse effects on biogeochemical nitrogen (N) cycling. The …

Large-scale ecosystem carbon stocks and their driving factors across Loess Plateau

Y Yang, L Liu, P Zhang, F Wu, Y Wang, C Xu, L Zhang… - Carbon Neutrality, 2023 - Springer
The large-scale vegetation restoration project on the Loess Plateau increased the
ecosystem carbon (C) stocks and affected C budget in arid and semi-arid ecosystems. The …