Issue Date | Title | Author(s) |
1989 | Assessment of nitrification rate of Kerala soils and agronomic factors influencing it | Vikraman Nair, R; Marykutty Zacharias |
1982 | Characterisation of soil organic matter in different soil types of Kerala | Jose, A I; Usha, P B |
1992 | Effect of long term application of manures and fertilisers on soil properties, utilization efficiency of nutrients and quality of rice | Chinnamma, N P; Padmam, M K |
1986 | Effect of submergence on the soil testing parameters of paddy soils | Alice Abraham; Usha Mathew |
1992 | Evaluation and suitability rating of ten major soil series of the command area of Kallada Irrigation project | Premachandran, P N; Aiyer, R S |
1995 | Fertility investigations and taxonomy of the soils of regional agricultural research station, Pattambi | Deepa, K P; Chinnamma, N P |
1963 | Influence of Calcium and Magnesium in increasing the efficiency of fertilisers for rice and Calcium and Magnesium status of some typical rice soils of Kerala | Subramoney, N; Thomas Varghese |
1975 | Morphological and Physico-chemical properties of the kayal soils of Kuttanad, Kerala State | Aiyer, R S; Gangadhara Menon, P K |
1975 | Morphological and physio chemical properties of Karapadom soils of the Kuttanad region of Kerala State | Aiyer, R S; Santhakumari, G |
1988 | Physico-chemical and biological properties of high evaluation soils with reference to tea (Camellia sinensis) | Alice Abraham; Elizabeth Chacko |
2008 | Rock dust as a nutrient source for coleus (solenostemon rotundifolius (POIR) morton) | Divya S S Rose; Shehana, R S |
1980 | Utility of an indigenous source of magnesium silicate for rice in Kuttanad soils | Gopalaswami, V; Karunakara Panicker, N |