Soil reclamation using vermicompost and neem compost amended theri soil in tuticorin district
A special type of Red sandy dunal soil [Theri-soil] of Tamil Nadu is called Theri-soilsTheri-soils. (Theri-soil) are located in Tuticorin, Tirunelveli and Kanyakumari districts of Tamil Nadu. The Merits of Theri lands are deep sand zone, good permeability and quality ground water. The Demerits of Their lands are un suitable for agriculture, the surface of the soil is not plane, higher level of soil erosion, sand dunes, from the top to the bottom only sand, low nutrients and minerals and Low water holding capacity.