| Issue Date | Title | Author(s) |
| 2017 | Evaluation of a customised organic fertilizer in relation to labile carbon dynamics nutrient release characteristics and productivity of banana | Sudharmai Devi, C R; Naveen Leno |
| 1991 | Inter-relationship between organic carbon, nitrogen, organic phosphorus and organic sulphur in two red loam soil series of South Kerala | Korah, P A; Usha, P B; Sudharmai Devi, C R |
| 1983 | Nature of acidity in upland and rice fallows in relation to response of pulse crop to liming | Aiyer, R S; Sudharmai Devi, C R |
| 2019 | Nutrient management in coconut based cropping system utilizing products from rapid conversion technology of biowastes | Sudharmai Devi, C R; Priya, U K |
| 1995 | Partial substitution of muriate of potash by common salt for cassava (Manihot esculenta crantz) in oxisols of Kerala | Padmaja, P; Sudharmai Devi, C R |
| 2018 | Rhizosphere priming effects of conventional and non conventional organic manures on c and n dynamics | Sudharmai Devi, C R; Geethu Jacob |
| 2013 | Site specific nutrient management for bitter gourd (Momordica charantia L) | Sudharmai Devi, C R; Neenu, S |
| 2011 | Site specific nutrient management for chilli (Capsicum annum.L) in kalliyoor panchayath of kerala | Sudharmai Devi, C R; Priya, U K |
| 2001 | Substitution of muriate of potash by common salt in banana Musa (AAA group CAVENDISH subgroup) ‘Robusta’ | Sudharmai Devi, C R; Sunu, S |
| 2004 | Synerigistic effect of Na and K on yield and nutrient uptake in Coleus (Coleus praviflorus L) | Sudharmai Devi, C R; Neenu, S |
