Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Enhancing productivity, soil health, and reducing global warming potential through diverse conservation agriculture cropping systems in India's Western Indo-Gangetic Plains

Maciej Góra, H.S. Jat, J. K. Ladha, Madhu Choudhary, Parbodh Chander Sharma, A. K. Yadav, Love Kumar Singh, Tek B. Sapkota, Yadvinder Singh, Kailash Prajapat, Rajender Kumar Yadav, M.L. Jat, Timothy J. Krupnik, Mahesh K. Gathala

Field Crops Research · 2024

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Summary

This 2024 field study, conducted across India's Western Indo-Gangetic Plains, assessed the agronomic, soil health and climate mitigation benefits of diverse conservation agriculture cropping systems. The research by Góra, Jat and colleagues appears to demonstrate that strategic crop diversification and reduced-tillage practices can enhance productivity whilst improving soil health and reducing greenhouse gas emissions. The work contributes to understanding how sustainable intensification through conservation agriculture may address multiple objectives—productivity, soil quality and climate adaptation—in a major cereal production region.

UK applicability

The findings may have limited direct applicability to UK farming, given differences in climate, soil type, crop species and farm scale between the Indo-Gangetic Plains and temperate UK conditions. However, the methodological approach to assessing trade-offs between productivity, soil health and emissions under conservation agriculture may inform UK policy discussions around sustainable intensification and net-zero farming transitions.

Key measures

As suggested by the title: crop productivity, soil health metrics, and global warming potential (greenhouse gas emissions); likely included measures of soil organic matter, nutrient cycling, microbial activity, and crop yield across conservation agriculture treatments

Outcomes reported

The study evaluated the effects of diverse conservation agriculture cropping systems on crop productivity, soil health indicators, and greenhouse gas emissions in the Western Indo-Gangetic Plains. As suggested by the title, the research measured agronomic performance, soil quality parameters, and global warming potential across different farming practices.

Theme
Farming systems, soils & land use
Subject
Arable cropping systems
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
India
System type
Mixed farming
DOI
10.1016/j.fcr.2024.109476
Catalogue ID
SNmoy14322-g6hnto

Topic tags

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