LAYING HEN STRESS STATE FORECASTING METHOD
poultry farming. SUBSTANCE: method involves evaluating hen feathering condition; regarding hen stress state by feather loss extent. EFFECT: simplified method and increased precision of forecasting laying hen stress state. 1 ex
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Sprache: | eng |
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Zusammenfassung: | poultry farming. SUBSTANCE: method involves evaluating hen feathering condition; regarding hen stress state by feather loss extent. EFFECT: simplified method and increased precision of forecasting laying hen stress state. 1 ex |
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