Assessment of Knowledge Level of Cole Crops Growers with Plant Protection, Plant Growth Regulators, Micro-nutrients and Bio-fertilizers

Most of the cole crops growers were using high dose of insecticides and fungicides, while low application of weedicides, plant growth regulators, micro-nutrients, azotobacter culture bio-fertilizer and P.S.B. culture bio-fertilizer. The computed chi- squire value of insecticides (56.63), fungicides (37.03), weedicides (151.18), bio- agents (128.98), plant growth regulators (113.92), micro-nutrients (74.093), Azotobacter culture bio- fertilizer (139.78) and P.S.B. culture bio- fertilizer (134.30) were more than the tabulated chi- squire value (5.99) at 2 degree of freedom and at 5% level of significance, which were highly statistically significant. The investigators refers to provide trainings, demonstrations and farm advisory services to the cole crops growers.