| Issue Date | Title | Author(s) |
| 1991 | Effect of growth regulators and nutrients on spike qualities of gladiolus | Rajeevan, P K; Leena Ravidas |
| 2001 | Endogenous and exogenous regulation of growth and development in Dendrobium var.Sonia 17 and Sonia 28 | Rajeevan, P K; Sanjeev Nair, U |
| 1984 | Estimation of leaf area in banana var. nendran (Musa aab group) using linear parameters | Rajeevan, P K; Unnithan, V K G; Geetha, C K |
| 1988 | Evaluation of some culinary varieties of banana | Rajeevan, P K; Indira, V; Geetha, C K; Varkey |
| 2003 | Evaluation of tropical plant species for use as cut foliage | Rajeevan, P K; Sindhu M Eapen |
| 2000 | Improvement of dendrobium through hybridisation and in vitro mutagenesis | Rajeevan, P K; Sobhana, A |
| 1995 | Influence of corm size, depth of planting and division of corms on propagule production in gladiolus | Geetha, C K; Valsalakumari, P K; Rajeevan, P K; Sakeer Hussain, C T |
| 1993 | Influence on the performance of selected gladiolus varieties | Leena Ravidas; Rajeevan, P K; Aravindakshan, M |
| 1985 | Intraclonal variations and nutritional studies in banana cv. Palayankodan | Mohanakumaran, N; Rajeevan, P K |
| 1994 | Malformation in Kodampuli (Garcinia Cambogia Desk.) | Sarah T George; Lila Mathew, K; Kesavachandran, R; Rajeevan, P K |
| 2000 | Micropropagation and crop improvement of Cordyline (Cordyline terminalis (L.) Kunth) | Rajeevan, P K; Lavanya, R |
| 1996 | Micropropagation of phalaenopsis | Rajeevan, P K; Jyothi, Bhaskar |
| 2003 | One hundred papers in Floriculture | Misra, R L; Rajeevan, P K; Valsalakumari, P K |
| 2008 | Performance evaluation of anthurium (anthurium andreanum linden) under two climatic regimes | Rajeevan, P K; Gayathri, M N |
| 2000 | Regulation of growth and flowering in dendrobium var. sonia 17 | Rajeevan, P K; Swapna, S |
| 1992 | Standardisation of explant for in vitro propagation in dendrobium spp . | Rajeevan, P K; Lakshmi Devi, S |
| 1994 | Standardisation of medium supplements for shoot proliferation in dendrobium | Sudeep, R; Rajeevan, P K |
| 1989 | Standardization of growing media for dendrobiums (Dendrobium spp.) | Rajeevan, P K; Anitha Paul, C |
| 1989 | Standardization of growing media for dendrobiums (Qendkobium dpp.) | Rajeevan, P K; Anitha Paul, C |
