| Issue Date | Title | Author(s) |
| 1998 | Biology and management of orchid pests | Lyla, K R; Sajitha Kumari |
| 1993 | Bionomics of pareuchaetes pseudoinsulata rego barros (lepidoptera:arctiidae) and its interaction with the siam weed chromolaena odorata king and robinson (asteraceae) | Abraham, C C; Lyla, K R |
| 1984 | Comparative performance of blackgram varieties in Chalakudy command area | Reena Grittle Pinhero; Baby Latha, A K; Lyla, K R; Thomas, A I |
| 1984 | Comparative performance of cowpea varieties in rice fallows | Babylatha, A K; Reena Grittle Pinhero; Lyla, K R; Thomas, A I |
| 1984 | Establishment of cyrtobagous salviniae sands (Curculionidae:Coleopjera) on salvinia molesta mitcheil in Kerala | Joy, P J; Satheesan, N V; Lyla, K R; Joseph, D |
| 1987 | Establishment of Pareuchaetes Pseudoinsulata Rego barros (Ammalo insulata walk.), an arctiid caterpillar, for the biological control of chromolaena odorata | Satheesan, N V; Lyla, K R; Joy, P J; Joseph, D |
| 1992 | Hairy caterpillar euchromia polymena Linn.- A serious pest of Tylophora Indica (Burm.F.) Merr. and Ipomoea Mauritiana Jacq. | Lyla, K R; Reghunath, B R; Joy, P J |
| 1999 | Hirsutella Thompson II var. Synnematosa Samson, Mccoy & O'donnell on coconut mite aceria (Eriophyes) guerreronis (Keifer) - a new report from India | Pathummal Beevi, S; Beena, S; Sukumara Varma, A; Lyla, K R; Maicykutty P Mathew; Nadarajan, L |
| 1987 | Insect pests of Chromolaena odorata (Eupatorium odoratum) | Lyla, K R; Joy, P J; Abraham, C C |
| 1992 | Lily caterpillar polytela gloriosae fab.(Noctuidae : Lepidoptera), a serious pest of gloriosa superba L. | Lyla, K R; Reghunath, B R; Viswanathan, T V |
| 2001 | Management of Limax sp. (Limacidae: Stylommatophora) - a pest of orchids in Kerala | Sajitha, Kumari; Lyla, K R |
| 2001 | Metabolic changes in siamweed, Chromolaena odorata induced by feeding of weed killer, Pareuchaetes pseudoinsulata (Arctiidae: Lepidoptera) | Lyla, K R; Abraham, C C; Joy, P J |
| 1986 | New record of Leptoglossus Australis (Fabr) as a pest of Bittergourd in Kerala | Lyla, K R; Joy, P J; Peter, K V |
| 1985 | Population fluctuations of aphid pests of Chromolaena Odorata (Eupatorium Odoratum) in Kerala | Lyla, K R; Joy, P J; Abraham, C C |
| 1983 | Studies on the pests of chromolaena in Kerala | Joy, P J; Lyla, K R |
| 2001 | Survey of the pests of orchids | Sajitha, Kumari; Lyla, K R |
