An Asian Journal of Soil Science

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Effect of Fertilizer Levels on Yield and Yield Contributing Characters of Sweet Corn


Affiliations
1 Department of Agronomy, Ambajogai, Beed (M.S.), India
2 Department of Agronomy, College of Agriculture, Ambajogai, Beed (M.S.), India
3 Department of Soil Science and Agricultural Chemistry, Ambajogai, Beed (M.S.), India
4 Department of Horticulture, Ambajogai, Beed (M.S.), India
     

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A field experiment was conducted during Kharif at Agronomy Farm, Latur to study the effect of fertilizer level on sweet corn. Application of 100:50:50 kg NPK ha-1 (T3) recorded significantly more length of cob, diameter of cob, number of grains per cob, number of grains plant-1, grain and straw yield than FYM alone and FYM + Azospirillum application. The treatment (T4) application of 100% RDF 120:60:60 kg NPK ha-1 was at par with treatment (T3). The treatment of 100 % RDF through FYM recorded significantly the lowest grain and straw yield.

Keywords

NPK, Cob, Fertilizer, Sweet Corn.
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  • Effect of Fertilizer Levels on Yield and Yield Contributing Characters of Sweet Corn

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Authors

P. N. Karanjikar
Department of Agronomy, Ambajogai, Beed (M.S.), India
P. N. Karanjikar
Department of Agronomy, College of Agriculture, Ambajogai, Beed (M.S.), India
A. B. Kasbe
Department of Agronomy, Ambajogai, Beed (M.S.), India
A. L. Dhamak
Department of Soil Science and Agricultural Chemistry, Ambajogai, Beed (M.S.), India
S. R. Barkule
Department of Horticulture, Ambajogai, Beed (M.S.), India

Abstract


A field experiment was conducted during Kharif at Agronomy Farm, Latur to study the effect of fertilizer level on sweet corn. Application of 100:50:50 kg NPK ha-1 (T3) recorded significantly more length of cob, diameter of cob, number of grains per cob, number of grains plant-1, grain and straw yield than FYM alone and FYM + Azospirillum application. The treatment (T4) application of 100% RDF 120:60:60 kg NPK ha-1 was at par with treatment (T3). The treatment of 100 % RDF through FYM recorded significantly the lowest grain and straw yield.

Keywords


NPK, Cob, Fertilizer, Sweet Corn.