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P-ISSN: 2349-8528, E-ISSN: 2321-4902   |   Impact Factor: GIF: 0.565

Vol. 8, Issue 6 (2020)

Impact of integrated nitrogen sources on nutrient content and uptake of Mungbean


Author(s): Uma Devi, Pawan Kumar, Manoj Kumar, Meena Sewhag, Shweta and Neelam

Abstract: A field experiment was conducted to study the effect of organic sources of nitrogen ( FYM, Vermicompost, biogas slurry, spent mushroom compost and improved FYM*) integrated with chemical fertilizers on nutrient content and uptake of mungbean during kharif 2019 at the Agronomy Research Farm of Chaudhary Charan Singh Haryana Agricultural University, Hisar. The soil of the experimental field is sandy loam in texture, slightly alkaline in reaction, low in nitrogen and organic carbon, medium in available phosphorus and potassium. The experiment was laid out in Randomized Block Design replicated thrice with twelve treatments viz. T1 (100% recommended dose of fertilizers), T2 (100% RDN* through vermicompost), T3 (100% RDN* through FYM), T4 (100% RDN* through mushroom compost), T5 (100% RDN* through biogas slurry), T6 (100% RDN* through improved FYM), T7 (50% RDF through chemical fertilizers), T8 (50% RDF through chemical fertilizers +50% RDN* through vermicompost), T9 (50% RDF through chemical fertilizers +50% RDN* through FYM), T10 (50% RDF through chemical fertilizers +50% RDN* through mushroom compost), T11 (50% RDF through chemical fertilizers +50% RDN* through biogas slurry) and T12 (50% RDF through chemical fertilizers +50% RDN* through improved FYM). Results showed that, various combinations of organic manures integrated with chemical fertilizers significantly influenced the N, P and K content, its uptake in grain and straw and total N, P and K uptake. Highest N, P, K content and uptake in mungbean seed and straw as well as total uptake was recorded in 100% recommended dose of chemical fertilizers significantly followed by T12 treatments i.e.50% RDF through chemical fertilizers +50% RDN* through improved FYM.

DOI: 10.22271/chemi.2020.v8.i6b.10758

Pages: 123-125  |  628 Views  74 Downloads

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How to cite this article:
Uma Devi, Pawan Kumar, Manoj Kumar, Meena Sewhag, Shweta, Neelam. Impact of integrated nitrogen sources on nutrient content and uptake of Mungbean. Int J Chem Stud 2020;8(6):123-125. DOI: 10.22271/chemi.2020.v8.i6b.10758
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