Vol. 11, Issue 4 (2022)

Author(s):
Ravi GK, Kulapati H, Mastiholi A, Prasanna SM and Rudresh DL

Abstract:
A field study with jeevamrutha application in mango var. Alphonso at different concentrations and at different frequent intervals was carried out on 20 year old mango var. Alphonso at Regional Horticulture Research and Extension Centre, Dharwad (University of Horticultural Sciences, Bagalkot) during 2019-20 and 2020-21. The objective is to study the effect of jeevamrutha on soil Physico-chemical parameters of mango var. Alphonso. In pooled data, application of jeevamrutha at 1000 litre/ha with an interval of 15 days (D₃F₁) recorded the maximum soil moisture (13.19%). Similarly D₃F₁ recorded the maximum soil organic carbon content during flowering (1.09%) and after harvest (1.04%), available nitrogen (at flowering (339.22 kg/ha) and after harvest (304.85 kg/ha)), available phosphorous (during flowering (26.92 kg/ha) and after harvest (15.93 kg/ha)), available potassium (during flowering (228.42 kg/ha) and after harvest (204.30 kg/ha)) and highest yield (9.71 t/ha) was recorded in RPP (recommended package of practice) followed by D₃F₁ (7.04 t/ha).