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Effect of Air-Flow Rates on Laboratory Measurement of NH3 Volatilization


Panchras, H. and Yusop, Mohd Khanif (1988) Effect of Air-Flow Rates on Laboratory Measurement of NH3 Volatilization. Pertanika, 11 (2). pp. 323-325.


The effect of air-flow rates on the volatilization loss of NH3 from urea was studied on two soil types. In both soils, the volatilization loss increased with increasing air flow rates up to 14 volume/min. Further increase in air-flow rate to more than 14 volume/min. did not significantly increase volatilization loss ofNH3" It is suggested that volatilization loss should be measured at an air flow rate of14 volume/ min.

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Item Type: Article
Depositing User: Nur Izyan Mohd Zaki
Date Deposited: 16 Nov 2009 03:10
Last Modified: 27 May 2013 07:02
URI: http://psasir.upm.edu.my/id/eprint/2577
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