Rice–wheat system in the northwest Indo-Gangetic plains of South Asia: issues and technological interventions for increasing productivity and sustainability

R Bhatt, P Singh, A Hossain, J Timsina - Paddy and Water Environment, 2021 - Springer
Puddled transplanted rice (Oryza sativa L.) followed by intensively tilled wheat (Triticum
aestivum L.)(R–W) is the most predominant cropping system and the lifeline for billions of …

Challenges and technological interventions in rice–wheat system for resilient food–water–energy-environment nexus in North-western Indo-Gangetic Plains: A review

RS Khedwal, A Chaudhary, VK Sindhu… - Cereal Research …, 2023 - Springer
Abstract Rice (Oryza sativa L.)–wheat (Triticum aestivum L.) cropping system in north-
western Indo-Gangetic Plains performed a crucial role in the national food security …

Sensitivity analysis of greenhouse gas emissions at farm level: Case study of grain and cash crops

A Abbas, M Waseem, R Ahmad, KA Khan… - … Science and Pollution …, 2022 - Springer
Sensitivity analysis is useful to downgrade/upgrade the number of inputs to limit greenhouse
emissions and enhance crop yield. The primary data from the 300 rice (grain crop) and 300 …

Analysis of energy input–output of farms and assessment of greenhouse gas emissions: A case study of cotton growers

A Abbas, C Zhao, M Waseem… - Frontiers in …, 2022 - frontiersin.org
The concept of agricultural and environmental sustainability refers to minimizing the
degradation of natural resources while increasing crop productions; assessment of inflow …

Tillage intensity and straw retention impacts on soil organic carbon, phosphorus and biological pools in soil aggregates under rice-wheat cropping system in Punjab …

S Sharma, P Singh - European Journal of Agronomy, 2023 - Elsevier
The climate smart agricultural residue management practices which entail reduced tillage
and in-situ crop residue managements are considered pre-requisite for improved soil health …

Responses of soil carbon pools, enzymatic activity, and crop yields to nitrogen and straw incorporation in a rice-wheat cropping system in north-western India

S Sharma, P Singh, S Kumar - Frontiers in Sustainable Food Systems, 2020 - frontiersin.org
Fertilizer-N application and straw incorporation impacts crop productivity due to changes in
total organic carbon (TOC), its labile pools and the soil enzymatic activity. A field experiment …

Nutrient management impacts on nutrient use efficiency and energy, carbon, and net ecosystem economic budget of a rice–wheat cropping system in Northwestern …

P Singh, DK Benbi, G Verma - Journal of Soil Science and Plant Nutrition, 2021 - Springer
The purpose of this study was to investigate the effect of nutrient management practices on
crop productivity, energy use efficiency (ER), greenhouse gas (GHGs) emissions, and …

The environmental, nutritional, and economic benefits of rice-aquaculture animal coculture in China

Q Xu, L Dai, P Gao, Z Dou - Energy, 2022 - Elsevier
Traditional rice monoculture is often energy-inefficient because of the large amount of non-
renewable energy investment, and leads to negative environmental impacts. This study …

Energy and carbon footprints of wheat establishment following different rice residue management strategies vis-à-vis conventional tillage coupled with rice residue …

P Singh, G Singh, GPS Sodhi - Energy, 2020 - Elsevier
Energy and carbon (C) footprints have close nexus in agriculture. Agri-inputs are energy
intensive and lead to significant C equivalent (CE) emissions. We studied energy and C …

Energy budgeting and carbon footprint of contrasting tillage and residue management scenarios in rice-wheat cropping system

S Ghosh, TK Das, KS Rana, DR Biswas, DK Das… - Soil and Tillage …, 2022 - Elsevier
Puddled transplanted rice followed by conventional till wheat, the most predominant
cropping system in South Asia is unsustainable, highly energy intensive and leads to …