Effect of different micronutrient on plant growth, yield and fruit quality in Existing Guava (Psidium guajava L.) cv. Allahabad Safeda

The present investigation entitled “Effect of different micronutrient on plant growth, yield and fruit quality in Existing Guava (Psidium guajava L.) cv. Allahabad Safeda” was undertaken at the Experimental Central Orchard of Department of Horticulture, Nani Agriculture Institute, SHUATS, Prayagraj, during the year 2020-2021 with the following findings in Randomized Block Design (RBD) having 12 treatments and 3 replications. From the present investigation it is concluded that the soil application of ZnSO4 (2, 4 and 6%), FeSO4 (2, 4 and 6%) and Boron (2, 3 and 4%) with the different treatment levels is best suited and beneficial for the plant growth, fruit yield and quality of guava fruit. Application of T12 ZnSO4+FeSO4-6%+Boron-4% was found best in respect of vegetative growth, fruit yield and quality parameters Guava (Psidium guajava L.) cv. Allahabad Safeda.