Journal ArticleDOI
Greenhouse gas emissions from rice crop with different tillage permutations in rice–wheat system
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TLDR
In this paper, the impacts of four tillage practices in rice-wheat cultivation system on fluxes of GHGs (CH4, N2O and CO2) and yield of rice were assessed.About:
This article is published in Agriculture, Ecosystems & Environment.The article was published on 2012-09-15. It has received 76 citations till now. The article focuses on the topics: Minimum tillage & Conventional tillage.read more
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Conservation agriculture and ecosystem services: An overview
TL;DR: The potential and limitations of conservation agriculture for low productivity, small-scale farming systems in Sub Saharan Africa and South Asia is discussed in this article. But, the authors highlight some research priorities for ecosystem services in conservational agriculture.
Journal ArticleDOI
Does conservation agriculture deliver climate change mitigation through soil carbon sequestration in tropical agro-ecosystems?
TL;DR: A meta-analysis of soil organic carbon (SOC) stock changes under CA practices in two tropical regions, the Indo-Gangetic Plains (IGP) and Sub-Saharan Africa (SSA), to quantify this is presented in this article.
Journal ArticleDOI
Rice management interventions to mitigate greenhouse gas emissions: a review
TL;DR: The overall global warming potential of each approach to consider the magnitude of its effects on all gases is estimated and a comprehensive assessment of suitable crop management practices for reducing GHG emissions in rice culture is provided.
Journal ArticleDOI
No-tillage lessens soil CO 2 emissions the most under arid and sandy soil conditions: results from a meta-analysis
Khatab Abdalla,Pauline Chivenge,Pauline Chivenge,Philippe Ciais,Vincent Chaplot,Vincent Chaplot +5 more
TL;DR: In this article, a meta-analysis was conducted using 46 peer-reviewed publications totaling 174 paired observations comparing CO2 emissions over entire seasons or years from tilled and untilled soils across different climates, crop types and soil conditions with the objective of quantifying tillage impact on CO 2 emissions and assessing the main controls.
Journal ArticleDOI
Mitigation of greenhouse gas emission from rice–wheat system of the Indo-Gangetic plains: Through tillage, irrigation and fertilizer management
Dipak Kumar Gupta,Dipak Kumar Gupta,Arti Bhatia,Amit Kumar,T. K. Das,Niveta Jain,Ritu Tomer,Sandeep K. Malyan,Ram Kishor Fagodiya,Ram Kishor Fagodiya,Rachana Dubey,Rachana Dubey,Himanshu Pathak +12 more
TL;DR: In this paper, the authors evaluated different combinations of GHG mitigation technologies for rice and wheat and to find suitable low carbon options for RWCS in the Indo-Gangetic plains (IGP) of India.
References
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Journal ArticleDOI
Solutions for a cultivated planet
Jonathan A. Foley,Navin Ramankutty,Kate A. Brauman,E. S. Cassidy,James S. Gerber,M. Johnston,Nathaniel D. Mueller,Christine S. O’Connell,Deepak K. Ray,Paul C. West,Christian Balzer,Elena M. Bennett,Stephen R. Carpenter,Jason Hill,Chad Monfreda,Stephen Polasky,Johan Rockström,John Sheehan,Stefan Siebert,David Tilman,David P. M. Zaks +20 more
TL;DR: It is shown that tremendous progress could be made by halting agricultural expansion, closing ‘yield gaps’ on underperforming lands, increasing cropping efficiency, shifting diets and reducing waste, which could double food production while greatly reducing the environmental impacts of agriculture.
Journal ArticleDOI
Soil carbon sequestration impacts on global climate change and food security.
TL;DR: In this article, the carbon sink capacity of the world’s agricultural and degraded soils is 50 to 66% of the historic carbon loss of 42 to 78 gigatons of carbon.
Journal ArticleDOI
a Critical Examination of a Rapid Method for Determining Organic Carbon in SOILS—EFFECT of Variations in Digestion Conditions and of Inorganic Soil Constituents
TL;DR: WALKLEY et al. as mentioned in this paper presented a critical analysis of a method for detecting organically enriched carbon in soils, in the context of variability in digestion conditions and inorganic soil constitutions.
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