Determination of Effect of Zno Nanoparticles of Invitro Cultrue of Cowpea Beans

Abstract

The cowpea is a annual herbaceous legume. The root nodules have capacity fo fix the atmosphere N2 that is beneficial for farming.This fixed N2 benefit other crops (intercropping) in various ways. The Zno NPs (Zinx Oxice Nanoparticles) has wide applications in agriculture as a fertilizer to increase the product yield and to limit the onset of fungal and bacterial diseases. The invitro germination of seed followed by the seedling growth needs the intervention of ZnO Np in cowpea beans. This research was developed to study the effect of various doses of ZnO Nps (Zinc Oxide Nanoparticles).