Effect of Organic Source of Nutrients on Soil Physico-Chemical Properties, Growth and Yield of Cabbage (Brassica oleracea var. capitata)

Organic source of nutrient has effect on soil physico-chemical properties, growth and yield cabbage. To determine the organic nutrients physio-chemical cabbage (Brassica oleracea var. capitata). Field experiment was conducted acidic sandy loam Horticulture farm at Agriculture Forestry University (AFU), Rampur, Chitwan, from 5th December 2020 to 26th March 2021.The laid out in Randomized Complete Block Design with three replications. Special NPK granules, Carbon based, Vermicompost, Obifert, Neem seed cake, Poultry manure, Farm Yard Manure (FYM), Mustard oil cake Goat manure were used as treatments along control. Application poultry significantly increased plant height (22.33 cm) least number unfolded leaves (7.33), highest head diameter (106.40 (45.51 t/ha) Bulk density not statistically influenced by application nutrients. Significantly higher available Phosphorous content found mustard (118.58 kg/ha) Potassium (206.69 kg/ha). Nitrogen (3.25%) root (1.43%) manure. obtained harvest index (94.46%) recovery percentage (66.47%). The efficiency (228.13kg head/kg N) attain Nutrient use enhanced properties soil, might be optimum for Chitwan.