A high yielding blackgram variety KKM 1 (KKB 05011 culture) is a cross derivative of COBG 653 x VBN 3 and matures in 65-70 days. This culture recorded a mean grain yield of 645 and 570 Kg/ha in station trials which is 16. 2 and 12. https://allfixelectricales.shop/product-category/universal-magnetic-drain-pump/