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Sources of variation in the determination of moisture content of cereal grains and oilseeds by oven-drying methods.

Henderson, S.;

Postharvest News and Information Year: 1991 Vol: 2 Issue: 5 Pages: 335-339 Ref: 29 ref.

1991

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Sources of variation in the determination of moisture content of cereal grains and oilseeds by oven-drying methods.

There are many possible sources of variation in oven-drying methods of measuring the moisture content of cereal grains and oilseeds. Different methods, involving different time and temperature combinations, give results that vary by more than 1% moisture content. Differences within a method can be equally important, and variations of 0.7% were reported when using the British Standard method for cereal grains. Grinding is believed to be one of the major sources of error and this alone can cause a 1% variation in moisture content.