Address: Krishi Vigyan Kendra ARS, Post Box Number 29 Chintamani - 563125 Dist. Chikkaballapur, Karnataka
KVK has a well-equipped modern Soil & Water Testing Lab. In this lab testing of Soil pH, EC, organic carbon, N, P, K and free CaCO3 is being done and subsequent report with recommendation of fertilizer doses for next crop is given to the farmers.
Website: http://chikballapur.nic.in/kvk/kmrath.html