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International Agrophysics
publisher:Institute of Agrophysics
Polish Academy of Sciences
Lublin, Poland
ISSN: 0236-8722


vol. 14, nr. 1 (2000)

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Factors affecting the flowability of fertilizers through orifices
Kara M.1, Hofstee J.W.2
1 Department of Agricultural Machinery, Faculty of Agriculture, Atatürk University, 25240 Erzurum, Turkey
2 Department of Agricultural Engineering and Physics, Wageningen Agricultural University, Wageningen, Netherlands

vol. 14 (2000), nr. 1, pp. 67-72
abstract The effects of some significant factors on the flow of fertilizers through orifices, such as orifice diameter, orifice shape, particle diameter, fertilizer type, air temperature, and air relative humidity were investigated. The effect of air temperature on the flow rate was small as the effects of the other factors were significant.
keywords flowability, fertilizer, orifice