Effect of organics on growth, yield and economics of black gram (Vigna mungo)

Abstract

A field experiment was conducted at IFS Unit, College of Agriculture, Vijayapur, during kharif 2019 to study theeffect of organic amendments on growth, yield and economics of blackgram (Vigna mungo). The study which was conductedduring kharif 2019 have shown that application of vermicompost + ghanajeevamrutha based on 100 % RDP + Rhizobium+ PSB recorded significantly higher seed yield (701 kg ha-1), haulm yield (2038 kg ha-1) and other growth parametersincluding plant height (87.67 cm) compared to all other treatments. Gross monetary returns (`54461), net monetaryreturns (`23083) and B:C (1.74) significantly higher with the application of 100 % RDP equivalent of vermicompost +ghanajeevamrutha +Rhizobium + PSB compared to all other treatments