Agriculture | Ariyalur District, Government of Tamil Nadu ...
Ariyalur district comes under Zone No : V viz., Cauvery Delta Zone (CDZ). Temperature ranges from Maximum of 38℃ and Minimum of 24℃. Soils. Land of Limestone Ferruginous red loam occurs in Ariyalur district. The texture is usually loamy, the colour varying from red at the surface to yellow at the lower horizon. The soils are of medium depth ...