Determinação da umidade em fertilizantes e sementes com base no principio de Arquimedes
DOI:
https://doi.org/10.1590/S0071-12761968000100024Abstract
Moisture determination in fertilizers by the application of Archimedes Principle drive the author to the following equation were u = moisture in percentage d = fertilizer density x1= difference between the sample dry weight and the buoyed up by a force equal to the weight of the displaced fluid (saturated solution of the fertilizer) y= sample weight d1= density of the fluid. For seeds the following equation was obtained were u = moisture in percentage v - seeds volume d = seeds density y'= seeds weight The application of both formulas showed straight correlation with the usually method in store at 100-105°C.Downloads
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Published
1967-12-31
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naodefinida
How to Cite
Mello, F. de A. de, & Jacob, O. M. (1967). Determinação da umidade em fertilizantes e sementes com base no principio de Arquimedes . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 25, 271-277. https://doi.org/10.1590/S0071-12761968000100024