Dibyendu Chatterjee, Saikat Ranjan Das, Sangita Mohanty, Baishnab Charan Muduli, Arti Bhatia, Bitish Kumar Nayak, Robert M Rees, Julia Drewer, Amaresh Kumar Nayak, Tapan Kumar Adhya, Chidambaranathan Parameswaran, Jitendriya Meher, Biswajit Mondal, Mark A Sutton, Himanshu Pathak
The future of reactive nitrogen (N) for subtropical lowland rice to be characterised under diverse N-management to develop adequate sustainable practices. It is a challenge to increase the efficiency of N use in lowland rice, as N can be lost in various ways, e.g., through nitrous oxide (N2 O) or dinitrogen (N2 ) emissions, ammonia (NH3 ) volatilization and nitrate (NO3 - ) leaching. A field study was carried out in the subsequent wet (2021) and dry (2022) seasons to assess the impacts of different N management strategies on yield, N use efficiency and different N losses in a double-cropped rice system...
February 13, 2024: Journal of Environmental Management