Influence of organic inputs on yield, quality of custard apple and biological properties of soil in inceptisols

Abstract

This study examines the influence of various organic inputs on yield, quality of custard apple (Annona squamosa L.) and biological properties of soil in a tropical environment. The experiment was Conducted at Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, in randomized block design with seven treatments and replicated thrice. Organic inputs viz vermicompost, compost, sesbania and vermiwash were applied in various combinations. Application of vermicompost significantly improved fruit yield (8.50 t/ha), total soluble solids, reducing sugars and biological activities such as CO₂ evolution, dehydrogenase and urease enzyme activities. The findings support the adoption of nutrient management through organic sources for sustainable custard apple cultivation in Inceptisols.