| Issue Date | Title | Author(s) |
| 1980 | Correlation between seed and seedling characters in jack (Artocarpus Heterophyllus L.) | Nazeem, P A; Gopikumar, K; Kumaran, K |
| 1982 | Curing bud wood and method of budding on 'bud take' in cocoa var. forastero (Theobroma cacao L.) | Kumaran, K; Sivaraman Nair, P C |
| 1981 | Effect of methods of fermentation on temperature, acidity and quality of cocoa (Theobroma cacao L.) beans | Adomako, D; Vikraman Nair, R; Kumaran, K |
| 2001 | Effect of time of planting on growth and yield of irrigated Nendran banana | Susamma P, George; Nybe, E V; Gopalakrishnan, T R; Manomohandas, T P; Kumaran, K |
| 1982 | Evaluation of jack fruit (type 'varikka') for pectin | Vilasachandran, T; Kumaran, K; Gopikumar, K |
| 2001 | Exploitation of male sterility in sesame (Sesamum indicum L.) | Kumaran, K; Veena Vighneswaran |
| 1983 | Floral biology and fruit development in varikka and koozha of jack (Artocarpus heterophyllus Lam.) | Tessy Joseph; Kumaran, K |
| 1996 | Flowering, floral biology and pollination in hard and soft flaked types of jack (Artocarpus heterophyllus Lam.) | Tessy Joseph; Kumaran, K |
| 1996 | Fruit set, fruit development and eruit drop in hard and soft flaked types of jack (Artocarpus heterophyllus Lam.) | Tessy Joseph; Kumaran, K |
| 1983 | Genetic variability and correlation studies in cocoa | Kumaran, K; Gregory Zachariah |
| 1983 | Genetic variability and correlation studies in cocoa (Theobroma cacae L.) | Kumaran, K; Gregory Zachariah |
| 1980 | Hybrid inviability and weakness in certain indica rice crosses | Kumaran, K; Madhava Menon, P; Rathinam, A |
| 1999 | Influence of weather on the yield of pepper cv. panniyur 1 (Piper nicrum L.) | Pradeepkumar, T; Kumaran, K; Aipe, K C; Manomohandas, T P |
| 1995 | Morphology of the inflorescence and fruit in jack (Artocarpus Heterophyllus Lam.) | Tessy Joseph; Kumaran, K |
| 1984 | Pollination, pod set and compatibility studies in open pollinated progenies of cocoa var. Forastero | Kumaran, K; Madhu, P |
| 1987 | Variability studies on certain T X CDO F, hybrids of coconut (Cocos nucifera L) | Kumaran, K; Sreelatha, P C |
| 1984 | Vegetative propagation in jack (Artocarpus Heterophyllus Lam) | Nazeem, P A; Gopikumar, K; Kumaran, K |
