四川农业大学学报 ›› 1996, Vol. 14 ›› Issue (01): 149-152.doi: 10.16036/j.issn.1000-2650.1996.01.028
王继文1, 王林全1, 刘桂琼1, 龙光禄2, 郭洪泗3, 何成才3, 陈俊金4, 邓继科4
Wang Jiwen1, et al1
Abstract: The growth and physical and chemical claracters of down of male and female lines of Tianfu meat geese were studied from 9 to 17 weeks of age. The results indicated that downbearing performance of the male strain was more than that of the femal strain. At 17 weeks of age, down weight, plumage plus down weight of the male were increased by 71.4% and 35.3% over the female line. The percentage of water or fat was respectively less than that of the female. The time of the first dress plumage was at 13 or 14 weeks of age. Correlation coeff-iciency about some down growth traits was analysed too.
PHYSICAL AND CHEMICAL CHARACTERS,
王继文, 王林全, 刘桂琼, 龙光禄, 郭洪泗, 何成才, 陈俊金, 邓继科. 天府肉鹅新品系绒羽特性的研究[J]. 四川农业大学学报, 1996, 14(01): 149-152.
Wang Jiwen, et al. STUDY ON DOWN-BEARING PERFORMANCE OF MALE AND FEMALE LINES OF TIANFU MEAT GEESE[J]. jsau, 1996, 14(01): 149-152.
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