Effect of Phosphorus Application on Fodder and Grain Yield of Oat (Avena sativa L.) in Light Soil
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Authors
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J S Yadav
CCS Haryana Agricultural University, Regional Research Station,
Bawal (Distt. Rewari) 123 001, India
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Jaddev Singh
CCS Haryana Agricultural University, Regional Research Station,
Bawal (Distt. Rewari) 123 001, India
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Virendar Kumar
CCS Haryana Agricultural University, Regional Research Station,
Bawal (Distt. Rewari) 123 001, India
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H D Yadav
CCS Haryana Agricultural University, Regional Research Station,
Bawal (Distt. Rewari) 123 001, India
Abstract
A field experiment was conducted during winter seasons of 1993-94 and 1994-95 at Regional Research Station, Bawal, to find out phosphorus requirement of oat for fodder as well as grain. Application of 30 kg P20S ha-1 was found optimum in respect of yield and economic returns of both forage and forage-cum-grain crop of oat. The average net return in forage-cum-grain crop was 2.75 times of forage crop (Rs. 4281 ha''). On an average, the optimum dose of phosphorus was 32.5 kg ha,l in crop grown for fodder as double-cut. But, when crop was raised for fodder-cum-grain, the optimum dose was 29.07 kg ha,1 for fodder and 32.74 kg ha-I for grain crop. The phosphorus-utilization-efficiency was appreciably higher with 30 kg P20S ha,l in comparison to 60 kg dose, but was at par with optimum dose of phosphorus.Downloads
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Submitted
17-12-2016
Published
17-12-2016
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Copyright (c) 2016 Arid Zone Research Association of India
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
How to Cite
Yadav, J. S., Singh, J., Kumar, V., & Yadav, H. D. (2016). Effect of Phosphorus Application on Fodder and Grain Yield of Oat (Avena sativa L.) in Light Soil. Annals of Arid Zone, 39(4). https://doi.org/10.56093/aaz.v39i4.65844
