Response of Soybean varieties to graded doses of Nitrogen and Phosphorus

G. KESAVAN and Y. B. MORACHAN

doi:https://doi.org/10.29321/MAJ.10.A01876

Madras Agricultural Journal

Response of Soybean varieties to graded doses of Nitrogen and Phosphorus

Author:G. KESAVAN and Y. B. MORACHAN

p-ISSN:0024-9602, e-ISSN:2582-5321, Vol:60, Issue:jan-jan
DOI: https://doi.org/10.29321/MAJ.10.A01876

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Abstract

A manurial experiment was conducted during Khariff 1969 with two varieties of soybean, with 3 levels of nitrogen and 4 levels of phosphorus. The results revealed that among the two varieties EC. 39821 was found to be good for seed yield than EC. 39824. The response to phosphrous varied with varieties, The variety EC 39821 required 100 kg whereas EC. 39824 required 50 kg of phosphorus per ha. Protein yield was influenced by the application of phosphorus and protein content was increased by the application of nitrogen. Phosphorus significantly increased the oil per cent and oil yield.

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