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Quality, Yield and Economics of Summer Soybean as Influenced by Interaction Effect of Integrated Nutrient Management and Potassium Levels.

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DOI: 
https://doi.org/10.24163/ijart/2017/2(2):153-156
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Abstract (2. Language): 
A field experiment entitled “Effect of integrated nutrient management and potassium levels on summer soybean (Glycine max L. Merill.)” was conducted during summer season, 2013-2014 at P. G. Research Farm, Agronomy Section, College of Agriculture, Dhule. The field experiment was laid out in a split plot design with sixteen treatments and three replications. The main plot treatment comprises of four treatment of integrated nutrient management viz., 25 % N through fertilizer + 75 % N through vermicompost (F1), 50 % N through fertilizer + 50 % N through vermicompost (F2), 75 % N through fertilizer + 25 % N through vermicompost (F3), GRDF 50:75:00 kg N:P:K ha-1 (F4) and the subplot treatment comprises of four treatment of potassium levels viz., application of potassium 0 kg ha-1 (K1), 15 kg ha-1 (K2), 30 kg ha-1 (K3), 45 kg ha-1 (K4), . The recommended dose of fertilizer was applied as per treatments. The sowing was done by dibbling. The sowing of summer soybean under application of 75 % N through fertilizer + 25 % N through vermicompost (F3) significantly increased important grain, stover yield and quality character i.e. protein, oil content as well as protein, oil yield as compared to other and again it was being at par with (F2) 50 % N through fertilizer + 50 % N through vermicompost. The gross ( 80885.45 ha-1) and net monetary returns ( 50010.45 ha-1) and B:C ratio was more under application of 75 % N through fertilizer + 25 % N through vermicompost (F3) with application of potassium 45 kg ha-1 (K4).
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REFERENCES

References: 

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