| Changing insect pest scenario in the rice ecosystem—A national perspective K Krishnaiah, NRG Varma Rice Knowl. Manag. Portal, 1-28, 2011 | 87 | 2011 |
| IPM in rice IC Pasalu, NV Krishnaiah, G Katti, NRG Varma IPM Newsletter, 45-55, 2002 | 26 | 2002 |
| Integration of pheromone mass trapping and biological control for management of yellow stem borer and leaf folder in rice. GK Gururaj Katti, IC Pasalu, NRG Varma, K Krishnaiah | 23 | 2001 |
| Effect of vermicompost in combination with FYM and chemical fertilizers against sucking pests of chilli NRG Varma, NR Supare Andhra Agricultural Journal 44 (3&4), 186-7, 1997 | 23 | 1997 |
| Quantification of natural biological control in rice ecosystem for possible exploitation in rice IPM G Katti, IC Pasalu, NRG Varma, N Dhandapani Indian journal of entomology 63 (4), 439-448, 2001 | 22 | 2001 |
| Population dynamics of rice brown planthopper, Nilaparvata lugens in Godavari Delta of Andhra Pradesh State NV Krishnaiah, ASR Prasad, CR Rao, IC Pasalu, SM Zaheruddeen, ... Indian Journal of Plant Protection 34 (2), 158, 2006 | 18 | 2006 |
| Combining ability and gene action in hybrid rice C Ramesh, CD Raju, CS Raju, NR Varma Int. J. Pure App. Biosci 6 (1), 497-510, 2018 | 16 | 2018 |
| Weather based pest and disease forwarning models in groundnut in the context of climate change K Vijayalakshmi, D Reddy Raji, NRG Varma, G Pranuthi Workshop Proceedings: Impact of Climate Change on Agriculture, ISPRS …, 2009 | 16 | 2009 |
| Efficacy of certain new insecticides against rice planthoppers under field conditions NRG Varma, SM Zaheruddeen, B Bhavani, PRM Rao Indian Journal of Plant Protection 31 (2), 31-33, 2003 | 15 | 2003 |
| Monitoring of rice yellow stem borer, Scirpophaga incertulas Walker using pheromone traps and thermal summations. NR GopalaVarma, K Krishnaiahl, IC Pasalul, DDR Reddy Indian J. Plant Proto 28 (1), 84-93, 2000 | 15 | 2000 |
| Influence of field size in management of yellow stem borer (YSB), Scirpophaga incertulas Walker through pheromone mediated mass trapping in rice. NRG Varma, K Krishnaiah, IC Pasalu, PRM Rao | 12 | 2004 |
| Influence of nitrogen and rice varieties on population build up of brown planthopper, Nilaparvata lugens (Stal.) BR Prasad, IC Pasalu, NB Raju, N Verma Journal of Entomological Research 27 (2), 167-170, 2003 | 11 | 2003 |
| IPM in rice mitr IC Pasulu, NV Krishnaiah, G Kotti, NRG Varma | 11 | 2002 |
| Forecasting population of brown plant hopper, Nilaparvata lugens (Stal.). NRG Varma, KV Bhanu, DR Reddy | 10 | 2008 |
| Screening of new fungicides against location specific diseases of rice occurring in Southern Telangana Zone of Andhra Pradesh. R Jagadeeshwar, NRG Varma, PRR Reddy, CS Raju, S Vanisree, ... | 9 | 2014 |
| Influence of abiotic factors on panicle population of mango hoppers in selected mango varieties K Vijayalakshmi, DR Reddy, NRG Varma Indian journal of plant protection 38 (2), 122-125, 2010 | 9 | 2010 |
| Pheromone monitoring system of rice yellow stem borer, Scirpophaga incertulas Walker. K Krishnaiah, SZ Syed Zainulabeuddin, AG Rao, D Kumar, NRG Verma | 9 | 1998 |
| Performance of CERES and WOFOST models in prediction of phenology and yield of rice in Telangana region of Andhra Pradesh. DR Reddy, G Sreenivas, SG Mahadevappa, S Rao, NRG Varma | 8 | 2008 |
| Influence of weather parameters on population build up of coconut eriophyid mite A Sujatha, NBV Rao, NRG Varma, DR Reddy Annals of Plant Protection Sciences 16 (1), 215-217, 2008 | 8 | 2008 |
| Insect pest incidence with the system of rice intensification: results of a multi-location study and a meta-analysis P Chintalapati, S Rathod, N Repalle, NRG Varma, K Karthikeyan, ... Agronomy 13 (4), 1100, 2023 | 7 | 2023 |
