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 during Kharif season of 2018 in Alfisols to study grain yield of hybrid rice varieties as influenced integrated nutrient management. Results revealed that V1 (IRH-103) found significantly highest N, P and K contain in grain and straw of than V2 (IRH-111) and in different nutrient management N5 (150% RDF through inorganic) was observed significantly higher N, P and K contain in grain and straw. No significant differences were found in available NPK, pH, Ec, OC and BD after harvest in soil in variety V1 (IRH-103) and V2 (IRH-111) but in case of different nutrient management practices N5 (150% RDF) observed significantly highest available NPK, pH, Ec, OC and BD after harvested in soil which was found on par with N4 (150% RDF through organic + inorganic). V1 (IRH 103) recorded significantly higher economic yield and monetary return than the variety V2 (IRH-111) and in different nutrient management practices N5 (150% RDF through inorganic) found significantly higher economic yield and monetary return among all the integrated nutrient management treatments.
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