ICAR – KVK (Hosted by CREED) was established in the year 2009 in Cholamadevi Village, Ariyalur District with the financial assistance of ICAR, New Delhi. Mandatory activities are Conducting on-farm testing, Organizing frontline demonstrations, Organizing need based training of farmers, farm women and rural youth, Creating awareness about improved technologies to larger masses through appropriate extension programmes, Production and supply of good quality seeds and planting materials, livestock, poultry and fisheries breeds and products and various bio-products to the farming community. knowledge centre of agricultural technologies for improving the agricultural economy of the Ariyalur district.