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A Study on the Influence of N, P and K Applications on the N Uptake at Different Stages of Growth of Co. 7 Ragi (Eleusine coracana Gaertn)

  • Author:K.M. RAMANATHAN, HONORA J. FRANCIS, S. SUBBIAH and K.K. KRISHNAMOORTHY

    p-ISSN:0024-9602, e-ISSN:2582-5321, Vol:66, Issue:jul-jul

    DOI: https://doi.org/10.29321/MAJ.10.A02975
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Abstract

                                A field experiment conducted in black soil area at the Tamil Nadu Agricultural University farm. Coimbatore with Co. 7 ragi as test crop revealed that application of nitrogenous fertilizer significantly increased the N uptake at various stages of crop growth. Phosphorus application influenced the uptake of N at tillering (25th day after transplanting) and flowering (50th day after transplanting) stages of ragi growth. The application of K had no effect on the N uptake by ragi crop.

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Tamil Nadu Agricultural University
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ISSN : 0024-9602
eISSN : 2582-5321

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