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 | 767 | 2003 |
Assessment of yield and economic losses in agriculture due to weeds in India Y Gharde, PK Singh, RP Dubey, PK Gupta Crop Protection 107, 12-18, 2018 | 360 | 2018 |
Effects of sewage wastewater irrigation on soil properties, crop yield and environment PK Singh, PB Deshbhratar, DS Ramteke Agricultural water management 103, 100-104, 2012 | 289 | 2012 |
Cadmium toxicity induced changes in plant water relations and oxidative metabolism of Brassica juncea L. plants PK Singh, RK Tewari Journal of Environmental Biology 24 (1), 107-112, 2003 | 281 | 2003 |
Naturally occurring xanthones: chemistry and biology JS Negi, VK Bisht, P Singh, MSM Rawat, GP Joshi Journal of Applied Chemistry 2013, 2013 | 258 | 2013 |
Improved HPLC method for the simultaneous determination of allantoin, uric acid and creatinine in cattle urine SK George, MT Dipu, UR Mehra, P Singh, AK Verma, JS Ramgaokar Journal of Chromatography B 832 (1), 134-137, 2006 | 210 | 2006 |
Chemical constituents of Asparagus JS Negi, P Singh, GP Joshi, MS Rawat, VK Bisht Pharmacognosy Reviews 4 (8), 215, 2010 | 194 | 2010 |
Modes of failure of cemented tungsten carbide tool bits (WC/Co): A study of wear parts PK Katiyar, PK Singh, R Singh, A Lava Kumar International Journal of Refractory Metals and Hard Materials 54, 27-38, 2016 | 139 | 2016 |
Effect of copper on growth, yield and concentration of Fe, Mn, Zn and Cu in wheat plants (Triticum aestivum L.) R Kumar, NK Mehrotra, BD Nautiyal, P Kumar, PK Singh Journal of Environmental Biology 30 (4), 485-488, 2009 | 130 | 2009 |
Chemical constituents and biological activities of the genus Zanthoxylum: A review JS Negi, VK Bisht, AK Bhandari, P Singh, RC Sundriyal African Journal of Pure and Applied Chemistry 5 (12), 412-416, 2011 | 121 | 2011 |
Factor analysis of biometric traits of Kankrej cows to explain body conformation RK Pundir, PK Singh, KP Singh, PS Dangi Asian-Australasian Journal of Animal Sciences 24 (4), 449-456, 2011 | 94 | 2011 |
Keratoconus in Asian eyes at a tertiary eye care facility JS Saini, V Saroha, P Singh, JS Sukhija, AK Jain Clinical and Experimental Optometry 87 (2), 97-101, 2004 | 91 | 2004 |
Adrenal incidentaloma: evaluation and management PK Singh, HN Buch Journal of clinical pathology 61 (11), 1168-1173, 2008 | 86 | 2008 |
A new perspective at the ship-air-sea-interface: The environmental impacts of exhaust gas scrubber discharge S Endres, F Maes, F Hopkins, K Houghton, EM Mårtensson, J Oeffner, ... Frontiers in Marine Science 5, 139, 2018 | 79 | 2018 |
Adoption level and constraints in rice production technology PK Singh, JG Varshney Indian Research Journal of Extension Education 10 (1), 91-94, 2016 | 76 | 2016 |
Deep‐sea mining: Interdisciplinary research on potential environmental, legal, economic, and societal implications A Koschinsky, L Heinrich, K Boehnke, JC Cohrs, T Markus, M Shani, ... Integrated Environmental Assessment and Management 14 (6), 672-691, 2018 | 75 | 2018 |
Immunisation status of children and mothers in the state of Madhya Pradesh RJ Yadav, P Singh Indian journal of community medicine 29 (3), 147, 2004 | 72 | 2004 |
An experimental performance evaluation of vortex tube PK Singh, RG Tathgir, D Gangacharyulu, GS Grewal Journal of the Institution of Engineers(India), Part MC, Mechanical …, 2004 | 70 | 2004 |
Hyperbaric oxygen therapy: current trends and applications T Sahni, P Singh, MJ John Journal-association of physicians of india 51, 280-288, 2003 | 70 | 2003 |
Moisture stress and the water use efficiency of mustard PK Singh, AK Mishra, M Imtiyaz Agricultural Water Management 20 (3), 245-253, 1991 | 70 | 1991 |