||Impact of Eucalyptus and Acacia plantations on soil properties in different pedogenic environments of Kerala.
||Soil resource inventory of laterite soils under tuber crops in southern Kerala.
||Pedological and management aspects of hardening and softening of laterites under different land use systems.
||Dynamics and transformation of potassium under sweet potato cultivation
||Boron nutrition of sweet potato.
||Effect of biofertilisers (Azospirillum) in sweet potato for increasing nitrogen use efficiency.
||Management practices against tuber rot of cassava.
||Soil fertility management for cassava in Tamil Nadu and Andhra Pradesh
||Development of a nutrient decision support system for precision farming of cassava