Efficient management of available nutrient resources Efficient management of available nutrient resources for improving productivity of coriander (Coriandrum sativum L.)

The present investigation "Efficient management of available nutrient resources for improving productivity of coriander (Coriandrum sativum L.)"was carried out to during rabi season 2018-2019 at the College of Agriculture, Gwalior, Madhya Pradesh. The experiment was laid out in Randomized block design with twelve different nutrient combinations of various INM practices in three replication. It can be concluded that application of 75% RDF + 5 tonnes FYM kg/ha + Azotobactor + PSB and 75% RDF + 5 tonnes FYM/ha + 0.5% spray of NPK (18:18:18) at vegetative stage are the best for increasing coriander productivity with maximum net income and benefit: cost ratio. Under different INM treatments, 75% RDF + 5 tonnes FYM kg/ha + Azotobactor + PSB displayed top most gross income Rs.159355 /ha, net income Rs.129259 /ha with B:C ratio (5.29) followed by 75% RDF + 5 tonnes FYM/ha + 0.5% spray of NPK (18:18:18) which recieved gross income Rs.158950 /ha, net income Rs.127804 /ha with B:C ratio (5.10).