Response of cabbage to N and K fertilization under sub-montane and low hills of Himachal Pradesh

The response of four levels of nitrogen and three levels of potash were assessed on the morphological traits and yield of cabbage head cv. Pride of India. Average weight of head with and without non-wrapper leaves, number of marketable heads per plot and yield increased linearly upto 150 kg K/ha. The application of 50 kg K/ha also played significant role than control. Thus, 150 kg N and 50 kg K is the optimum does for higher yield under Sub-montane and low hills of H.P.