How extensive are yield declines in long-term rice–wheat experiments in Asia? JK Ladha, D Dawe, H Pathak, AT Padre, RL Yadav, B Singh, Y Singh, ... Field Crops Research 81 (2-3), 159-180, 2003 | 809 | 2003 |
Chlorophyll meter–and leaf color chart–based nitrogen management for rice and wheat in Northwestern India B Singh, Y Singh, JK Ladha, KF Bronson, V Balasubramanian, J Singh, ... Agronomy Journal 94 (4), 821-829, 2002 | 492 | 2002 |
Trends of climatic potential and on-farm yields of rice and wheat in the Indo-Gangetic Plains H Pathak, JK Ladha, PK Aggarwal, S Peng, S Das, Y Singh, B Singh, ... Field crops research 80 (3), 223-234, 2003 | 412 | 2003 |
Fertilizer-N use efficiency and nitrate pollution of groundwater in developing countries GS Sekhon Journal of Contaminant Hydrology 20 (3-4), 167-184, 1995 | 342 | 1995 |
How widespread are yield declines in long-term rice experiments in Asia? D Dawe, A Dobermann, P Moya, S Abdulrachman, B Singh, P Lal, SY Li, ... Field Crops Research 66 (2), 175-193, 2000 | 322 | 2000 |
Use of chlorophyll meter sufficiency indices for nitrogen management of irrigated rice in Asia F Hussain, KF Bronson, B Singh, S Peng Agronomy Journal 92 (5), 875-879, 2000 | 299 | 2000 |
Fertilizers and nitrate pollution of surface and ground water: an increasingly pervasive global problem E Craswell SN Applied Sciences 3 (4), 518, 2021 | 267 | 2021 |
Efficient management of leguminous green manures in wetland rice Y Singh, CS Khind, B Singh Advances in agronomy 45, 135-189, 1991 | 233 | 1991 |
Are nitrogen fertilizers deleterious to soil health? Bijay-Singh Agronomy 8, 48, 2018 | 213 | 2018 |
Effects of long-term use of sodic water irrigation, amendments and crop residues on soil properties and crop yields in rice–wheat cropping system in a calcareous soil OP Choudhary, BS Ghuman, N Thuy, RJ Buresh Field Crops Research 121 (3), 363-372, 2011 | 148 | 2011 |
Some relationships between denitrification potential and fractions of organic carbon in air-dried and field-moist soils. BS Bijay Singh, JC Ryden, DC Whitehead | 133 | 1988 |
Analyzing wheat productivity responses to climatic, irrigation and fertilizer-nitrogen regimes in a semi-arid sub-tropical environment using the CERES-Wheat model VK Arora, H Singh, B Singh Agricultural water management 94 (1-3), 22-30, 2007 | 116 | 2007 |
Fate and efficiency of nitrogen fertilizers applied to wetland rice. II. Punjab, India JC Katyal, B Singh, PLG Vlek, ET Craswell Fertilizer research 6, 279-290, 1985 | 115 | 1985 |
Managing fertilizers to enhance soil health B Singh, J Ryan International Fertilizer Industry Association, Paris, France 1, 2015 | 111 | 2015 |
Efficient nitrogen use as affected by urea application and irrigation sequence JC Katyal, B Singh, PLG Vlek, RJ Buresh Soil Science Society of America Journal 51 (2), 366-370, 1987 | 103 | 1987 |
Nitrate pollution of groundwater from farm use of nitrogen fertilizers—A review B Singh, GS Sekhon Agriculture and Environment 4 (3), 207-225, 1979 | 102 | 1979 |
Crop performance in permanent raised bed rice–wheat cropping system in Punjab, India Y Singh, E Humphreys, SS Kukal, B Singh, A Kaur, S Thaman, A Prashar, ... Field Crops Research 110 (1), 1-20, 2009 | 95 | 2009 |
Optimal phosphorus management strategies for wheat-rice cropping on a loamy sand DA Yadvinder-Singh, BKF Bijay-Singh, CS Khind Soil Sci Soc Am J 64, 1413-1422, 2000 | 90 | 2000 |
Efficient management of primary nutrients in the rice-wheat system Y Singh, B Singh Journal of Crop Production 4 (1), 23-85, 2001 | 89 | 2001 |
On-farm evaluation of leaf color chart for need-based nitrogen management in irrigated transplanted rice in northwestern India JK Ladha, JS Bains, RK Gupta, V Balasubramanian Nutrient cycling in agroecosystems 78, 167-176, 2007 | 88 | 2007 |