International Journal of Agricultural Sciences

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Balance Sheet of NPK in Brinjal as Influenced by Doses of Chemical Fertilizers and Foliar Application of NAA


Affiliations
1 Department of Horticulture, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.), India
     

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A research experiment was conducted two consecutive zaid (summer) seasons of 2012 and 2013 at the horticulture nursery, college of agriculture, Gwalior (M. P.) with five fertilizers doses and three concentration of NAA on summer brinjal (cv JB- 64) in Factorial Randomized Block Design. The highest fruit yield (352.56 q/ha) was obtained with the application of 125 per cent RDF and 100 ppm foliar spray of NAA at 30 and 50 DAP stages. The second best combination was formed of 125 per cent RDF with 50 ppm NAA where the fruit yield was 339.07 q/ha. Application of nutrients at higher levels showed higher status in soil as compared to lower levels and the control plots showed maximum depletion in all the three (N, P and K) nutrients.

Keywords

Brinjal, Balance Sheet, NPK, NAA.
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  • Balance Sheet of NPK in Brinjal as Influenced by Doses of Chemical Fertilizers and Foliar Application of NAA

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Authors

Rohatash Singh Bhadauria
Department of Horticulture, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.), India
K. N. Nagaich
Department of Horticulture, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.), India
B. K. Singh
Department of Horticulture, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.), India
Debesh Singh Tomar
Department of Horticulture, College of Agriculture, Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior (M.P.), India

Abstract


A research experiment was conducted two consecutive zaid (summer) seasons of 2012 and 2013 at the horticulture nursery, college of agriculture, Gwalior (M. P.) with five fertilizers doses and three concentration of NAA on summer brinjal (cv JB- 64) in Factorial Randomized Block Design. The highest fruit yield (352.56 q/ha) was obtained with the application of 125 per cent RDF and 100 ppm foliar spray of NAA at 30 and 50 DAP stages. The second best combination was formed of 125 per cent RDF with 50 ppm NAA where the fruit yield was 339.07 q/ha. Application of nutrients at higher levels showed higher status in soil as compared to lower levels and the control plots showed maximum depletion in all the three (N, P and K) nutrients.

Keywords


Brinjal, Balance Sheet, NPK, NAA.

References