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 on deep black soil with calcareous in nature and slightly alkaline in reaction at departmental research farm, College of Agriculture Latur during Kharif season of 2008-2009 on Soybean crop variety MAUS-71 (Sammrudhi). The experiment was conducted in RBD comprising three replications and nine treatments .Available nutrients viz. N, P, K and S content in soil was higher at T9 (100 % RDF + 10 t FYM ha-1 + 45 kg S ha-1 + Biofertilizer) and T8 (50% RDF+10t FYM ha-1 +45kg S ha-1 + Biofertilizer) than the rest of the treatments. It was also observed that the available nutrients in post harvest soil samples were higher as compared to the initial soil samples. There was a significant increase available N, P, K and S over initial soil samples with treatments having combined application of chemical fertilizers along with enough bulk of farm yard manure. Available nitrogen (197.5 kg ha-1), phosphorus( 26.88 kg ha-1), potassium (311.0 kg ha-1), and sulphur (17.95 kg ha-1) was significantly higher with treatment (T9 ) 100 % RDF + 10 t FYM ha-1 + 45 kg S ha-1 + Biofertilizer in soil over rest of the treatments however significantly lower available nitrogen (171.43 kg ha-1), phosphorus (21.18 kg ha-1), potassium (250.0 kg ha-1), sulphur (15.59 kg ha-1) in soil was recorded due to treatment T1 (control ).
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