Studies on impact of organic manures and spacing on growth and yield parameters of Kalmegh (Andrographis paniculata) var. CIM-Megha

A field experiment conducted on the effect of organic treatments and spacing on growth and yield parameters of kalmegh under rabi season 2017-18 at college of Horticulture, Rajendranagar revealed that organic treatments and spacing individually and combinedly has significant effect on growth and yield parameters. Application of FYM (30 t/ha) + AMC (7.5 l/ha) recorded maximum growth and yield parameters. Spacing of 15 x 15 cm gave higher herb yield and spacing of 30 x 45 cm recorded maximum growth parameters. Application of FYM (30 t/ha) + AMC (7.5 l/ha) with spacing 15 x 15 cm have shown maximum herb yield.