Influence of Biomass Characters of Different Grafted Scion on the Rootstock of Mango (Mangifera indica L.) under Shade Net Condition of Prayagraj Region, India

The experiment was conducted during the year 2019-20 & 2021-22, at Department of Horticulture, Naini Agricultural Institute, SHUATS, Prayagraj with the object to study the success and initial Biomass characters of the grafts of some important varieties of mango under net house condition. The experiment consists of ten different varieties of mango Amrapali, KishanBhog, Gulabkhas, Kesar, Totapuri, Dasheri, Malgoa, Himsagar, Nisar Pasand & Bombay Green as treatments and replicated thrice in Completely Randomized Design (CRD). The results of present investigation clearly showed that, grafts of different mango varieties studied had a significant influence on the maximum values of biomass characters like Length of tap root (25.97 cm), No. of secondary roots (37.73) was recorded in kesar. Fresh shoot weight (19.37 g) , Dry shoot weight (g) (11.19 g), Fresh root weight (9.66 g), Dry root weight (5.04 g ) was found maximum in Dasheri. Shoot root ratio (Fresh on weight basis) (2.75g) and Shoot root ratio (Dry on weight basis) (2.77 g) was maximum in Amrapali.