Modeling long-term dynamics of carbon and nitrogen in intensive rice-based cropping systems in the Indo-Gangetic Plains (India)

Agriculture & Biology

• Indo-Gangetic Plain 100%
• cropping systems 65%
• soil organic matter 65%
• India 47%
• rice 45%
• carbon 45%
• nitrogen 40%
• crops 19%
• soil organic carbon 15%
• puddling 14%
• soil 11%
• crop yield 8%
• soil conditioners 6%
• nutrition assessment 6%
• long term experiments 5%
• NPK fertilizers 5%
• soil carbon 5%
• crop models 5%
• nutrients 5%
• dynamic models 5%
• plowing 5%
• sustainable agriculture 5%
• growth models 5%
• carbon nitrogen ratio 4%
• land use 4%
• long term effects 4%
• nitrogen content 4%
• tillage 4%
• assimilation (physiology) 4%
• soil quality 4%
• highlands 4%
• production technology 3%
• texture 3%
• ambient temperature 3%
• uptake mechanisms 3%
• wheat 2%
• stems 2%
• leaves 2%