Urea &; Growth Substances on Yield and Quality of Mangifera Indica L

The research was conducted on twenty years old mango cultivar 'Langra' at B. A. C., Sabour to find out the groeth, productivity and quality of mango. The treatments comprised of urea 2%, NAA 50 & 100 ppm, ethrel 100 & 200 ppm and their different combinations, PBZ 5, 7.5 & 10 g a.i. water spray and control (no spray). The results obtained the plants treated with PBZ 7.5 g gave best results in respect of yield and cost : benefit ratio. The next best combination was found to be urea 2% + ethrel 200ppm in respect of total net profit.