Effect of crop regulation practices on yield and economics in Guava(Psidium gjajava L.) fruit crop

An experiment on the effect of crop regulation practices on Guava fruit crops was conducted during 2016-17 and 2017-18. The results revealed maximumand statistically higher yield (119.73 q/ha.), gross return (Rs 32925 per hectare) and Net return (Rs230529 per hectare) under application of 800 PPM NAA plant growth regulator. Highest cost benefit ratio (1:3.33) was also recorded under the treatment of 800 ppm of NAA which was most economic and feasible practice of crop regulation in guava fruit crop.