Impact of Cocoa Shell and Jack Fruit Peel Waste Biocompost Influence on the Growth and Yield Attributes of Vigna unguiculata subsp. sesquipedalis (L.)

Background: The present work was to evaluate biocomposted cocoa shell and jack fruit peel wastes their effect on the vegetative development yield parameters of Vigna unguiculata subsp. sesquipedalis L. Var. NS-620 (Cowpea). Methods: experiments were conducted in Department Botany, Avinashilingam Institute for Home Science Higher Education Women, Coimbatore, Tamil Nadu, during 2019.The consists various treatments biocompost. Different growth stages plant sample analysed root length, shoot number leaves, nodules, flowers, fresh weight dry 25, 50 75 DAS. cowpea such as pods per plant, length pod, seeds pods, pod 90 Result: experimental result showed that T8 (Raw Jack peel+10 g Pleurotus eous+10 florida+Eudrilus eugeniae 5 t/ha-1) T4 Cocoa shell+10 treatment significantly increased leaves/plant, 25 DAS flowers 45 Maximum increase observed pods/plant, seeds/pod, seed/pod, compared other control. main objective study develop high yielding healthy vegetable crops with help agroindustrial waste without damaging environment.