Impact of Foliar Micronutrient Application on Fruit Set and Fruit Retention in Guava (Psidium guajava L.) Cv. Allahabad Safeda
Foliar micronutrient application may improve reproductive and yield-related performance in high-density guava orchards. This investigation evaluated graded foliar concentrations of zinc and boron in guava (Psidium guajava L.) cv. Allahabad Safeda during 2021–22 at the Horticultural Research Farm, Prayagraj, Uttar Prade...