QUALITY EVALUATION METHOD OF SILAGE UTILIZING RADIATION GAS AND DEVICE THEREFOR

摘要

To provide a quality evaluation method of a silage utilizing radiation gas that evaluates quality by alteration of radiation extent of ammonia from outside of the silage.SOLUTION: In a quality evaluation method of feed in a silage that grass is pushed into an appointed shape and coated with synthetic resin film, radiation gas released from inside of a silage 2 is measured from outside of the film 1 by a radiation gas measuring instrument 3 chronologically, and the quality of the feed in the silage is evaluated from the alteration of radiation amount of ammonia. When the radiation amount of ammonia increases or increases slightly chronologically or there is no alteration, the evaluation is high quality. When it decreases chronologically, the evaluation is bad quality.SELECTED DRAWING: Figure 1