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 2010-11 and 2011-12 on agricultural farm of Institute of agricultural Sciences, Banaras Hindu University, Varanasi to evaluate the effect of Integrated Nutrient Sources and chemical fertilizers on growth and development of rice under rice- wheat cropping system. The experimental finding indicated that the numbers of effective tillers m-2, Panicle length, no. of panicle hill-1, no. of grains panicle-1 during both the years were recorded maximum in treatment T6 (50% N through FYM + 50% RDF to rice and 100% RDF to wheat) that being at par with T7, T10 and T11 in rice and performed significantly better than other treatments. The lowest values of all the yield attributing characters was associated with control (T1). Grain and straw yield of rice were significantly highest with the application 50% NPK through fertilizers and 50% N through FYM to rice and 100% NPK through fertilizer to wheat (T6) but in rice it did not differ significantly to T7 and T11 in 75% NPK through first year and T7, T10 and T11 during second year of experimentation. However, grain and straw yield of both the crops were significantly lowest in control (T1) as compared to all the treatments including farmers practice (T12).
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