Karunesh Tripathi, V.K. Trivedi*, R.K. Pathak and Gautamveer Chauhan
Department of Soil Science & Agril. Chemistry C.S.Azad Univ. Of Agril. & Tech. Kanpur U.P.
Received-20.02.2017, Revised-06.03.2017
Abstract: A pot experiment on blackgram crop was conducted at pot house of the Department Soil Science and Agriculture Chemistry, C.S.Azad University of Agriculture and Technology Kanpur during kharif -2013 with variety shekhar-2 . The dose of experiment were 50% SR , 50% SR+Rh , 50% SR+PSB, 50%SR+Rh+PSB , 100% SR , 100 %SR+Rh , 100% SR+PSB, 100%SR+Rh+PSB , . The result showed that number of branches /plant varied from 1.5 to 4.5 and 2.5 to 5.5 at 30 and 60 DAS, respectively. The number of nodules ranged from 8.75 to 23.0 and 16.0 t0 30.50 at 30 and 60 DAS, respectively .The grain yield varied from 8.50 to 15.20 q/ha and stover yield varied from 12.60 to 23.80 q/ha . The N content in grain ranged from 3.16 to 4.24 % and P from 0.60 to 0.69 % .The N content in stover varied from 1.03 to 1.09 % and P From 0.24 to 0.29 % . The total nitrogen uptake ranged from 39.83 to 90.60 kg/ha and P uptake from 8.35 to 16.6 kg/ha . The protein content in black gram grain showing the range of variation from 19.75 to 26.62 % The treatment T9 (100%SR+Rh+PSB) gave the best results in terms of branches , number of nodules, garain and stover yield, nutrient content, uptake values and protein content.
Keywords: Black gram, Crop, Inorganic nutrient, Production
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