National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A field experiment was conducted to study the effect of integrated nutrient management on soil microbial biomass carbon and enzyme activity under soybean of a Typic Haplustepts was conducted at Instructional Farm, Rajasthan College of Agriculture, Udaipur during consecutive Kharif seasons of the year 2014 and 2015. Among the integrated nutrient management practices, the microbial biomass carbon and enzymatic activity of soil found decreasing order from flowering to at harvesting stage as well as the depth 0-15 and 15-30 cm during both the years of experiment and pooled basis. The microbial biomass carbon and enzymatic activity viz., dehydrogenase, phosphate and urease activity maximum obtaining by 75 % NPK + 25 % N through vermicompost + Rhizobium +PSB at flowering and harvesting stage as well as both the depth 0-15 and 15-30 cm over the 100% NPK treatment.
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