| Field incidence of and host resistance to Angoumois grain moth (AGM). KN Ragumoorthy, K Gunathilagaraj | 19 | 1988 |
| Control of moringa fruitfly Gitona sp., and leaf caterpillar Noorda blitealis with insecticides and botanicals KN Ragumoorthi, R Arumugam Indian Journal of Plant Protection 20 (1), 61-65, 1992 | 17 | 1992 |
| Chemical control of ber fruit fly Carpomyia vesuviana KNRA Ragumoorthi Indian J.Plant Prot 20, 32-36, 1992 | 12* | 1992 |
| Neam products and plant extracts for managing moringa fruit fly Gitona distigma (meigon). PVSR Ragumoorthi, K.N. In Ecological Agriculture and Sustainable Development, 2: 250-261 (Eds. G.S …, 1997 | 10 | 1997 |
| Efficacy of insecticide mixture chlorantraniliprole 4.3% + abamectin 1.7% SC against tomato pest complex SVKKNR Kousika, J. Indian Journal of Entomology 7 (1), 56-65, 2015 | 8 | 2015 |
| Control of guava tea mosquito bug Helopeltis antonii Sign.(Miridae: Hemiptera) with insecticides and botanicals KN Ragumoorthi, R Arumugam Indian Journal of Plant Protection 24 (1and2), 1-5, 1996 | 8 | 1996 |
| Biophysical factors of bhendi, Abelmoschus esculentus (L.) Moench KN Ragumoorthi, S Kumar Offering resistance to leaf hopper Amrasca biguttula biguttula (Ishida …, 2000 | 7 | 2000 |
| First report of a palearctic species of moringa fruit fly Gitona distigma (meigon) in India PVSR Ragumoorthi, K.N. Pestology 21 (9), 20-53, 1997 | 7 | 1997 |
| Sucking pests of cassava KN Ragumoorthy, T Kempraj The Hindu 119 (123), 28, 1996 | 6 | 1996 |
| Impact of different maize cultivars on pre harvest infestation by Sitotroga cerealella (Olivier)(Lepidoptera: Gelechiidae) M Muthamilselvan, KN Ragumoorthi International Journal of Entomological Research 3 (2), 47-54, 2015 | 5 | 2015 |
| Insecta: An Introduction KN Ragumoorthi, V Balasubramani, MR Srinivasan, N Natarajan AE Publications, 2019 | 4 | 2019 |
| Principles of applied entomology VBNN Ragumoorthi, K.N., M.R. Srinivasan A.E. Publications, 2016 | 4* | 2016 |
| 3. IMPACT OF DIFFERENT MAIZE CULTIVARS ON PRE HARVEST INFESTATION BY SITOTROGA CEREALELLA (OLIVIER)(LEPIDOPTERA-GELECHIIDAE) by M. MUTHUKUMAR1, KN RAGUMOORTHI1, V … M Muthukumar, KN Ragumoorthi, V Balasubramani, A Vijayakumar Life sciences Leaflets 71, 20 to 28-20 to 28, 2016 | 4 | 2016 |
| Bioecology, Host Plant Resistance and Management of the Moringa Fruitfly, Gitona distigma (Meign)(Diptera: D5rosophilidae) KN Ragumoorthy Unpublished Ph. D. Thesis, Tamil Nadu Agricultural University, Coimbatore, 1996 | 4 | 1996 |
| Screening of sixteen maize hybrids for resistance to Sitotroga cerealella (Olivier)(Lepidoptera: Gelechiidae) M Muthukumar, KN Ragumoorthi, V Balasubramani, A Vijayakumar Journal of Entomological Research 39 (4), 303-310, 2015 | 3 | 2015 |
| Assessment of Economic Injury Level (EIL) for moringa fruit fly Gitona distigma (meigon) (Diptera : Dorsophilidae) KNSPVSR Ragumoorthi, K.N. In Advances in IPM for Horticultural Crops (Eds. P. Parvatha Reddy, N.K …, 1998 | 3 | 1998 |
| Storage Entomology an Introduction V Balasubramani, S Mohan, KN Ragumoorthi Tamil Nadu Agricultural University: Coimbatore, Tamil Nadu, 2003 | 2 | 2003 |
| IPM for moringa fruitfly Gitona distingia (Meigon) proc. I Nat KN Ragumoorthi, PVS Rao Symp. Pest Mgmnt. Hort crops. Bangalore, 1998 | 2 | 1998 |
| Impact of Angoumois Grain Moth, Sitotroga cerealella (Olivier)(Lepidoptera: Gelechiidae) on the Viability of Maize Seeds M Muthukumar, KN Ragumoorthi Int. J. Curr. Microbiol. App. Sci 6 (8), 5-10, 2017 | 1 | 2017 |
| Patterns of Insecticide Use and Farmers' Knowledge Level in Managing Leucinodes orbonalis Guenee in Tamil Nadu K Siddhartha, KN Ragumoorthi, SV Krishnamoorthy, T Saraswathi, ... Indian Journal of Entomology, 1-6, 2024 | | 2024 |
