Effect of bio-fertilizers, liquid bio-manure, organic nutrients, polymorphic growth hormones and micronutrients on nutrient content of mung bean under custard apple-based agri-horticultural system

An experiment was conducted in Kharif season of 2013 to study the effect of biofertilizers, liquid bio-manure, organic nutrients, polymorphic growth hormones and multi-micronutrients on nutrient content of mung bean under custard apple based agri-horticultural system. Thirteen treatment combinations were tested in a randomized block design. The maximum nutrient content in grain and straw such as nitrogen (4.11, 1.96), phosphorous (0.69, 0.29) and potassium (1.43, 2.85) respectively were found in Bioplantomin ie liquid bio-manure when applied at 3.5 l/ha as foliar spray as compared to lowest nutrient content recorded in control.