The major constraint is low productivity of vegetable crops by following the nonrecommended cultivation techniques. The results of front line demonstration revealed that average yield of 225, 325, 138 and 250 q/ ha was obtained in Ropar, Nurpurbedi, Sri Anandpur Sahib, Chamkaur Sahib and Morinda blocks of district Ropar during the year 2017-2020, respectively. |