关键词: 四川白鹅, 活体拔毛, 产毛绒量, 鹅[49ME]

Abstract: The feather production for live-body plucking of the adult male, laying off period, growing period and meat geese of Sichuan white geese were determinated. The results indicated that the feather picking time was 8 for the adult male per year, 2 for laying off period and growing period. The plumage plus down weight was 736.7g for the adult male, 157.2g for laying off period, 111.3g for growing period and 50.9g for meat geese, The live-body dress plumage had no effect on bodyweight and laying egg production in growing and laying off period. But the selling time of meat geese brought 25 days. It was no practical value.

Key words: SICHUAN WHITE GEESE, LIVE-BODY PLUCKING PLUME, PRODUCTION OF FEATHER AND DOWN, GOOSES