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畜牧人

標題: Hy-line brown parent performance [打印本頁]

作者: monica 時間: 2008-7-1 17:09
標題: Hy-line brown parent performance

Female Livability
1-18 Wks. 97%

19-70 Wks. 93%

Male Livability
1-18 Wks. 96%

19-70 Wks. 93%

Age at 50% Production 145 Days

Peak % HD Production (Age) 93% (30 Wks.)

No. HH Eggs 19-70 Wks. 280

No. HD Eggs 19-70 Wks. 289

No. Settable HH Eggs 24-70 Wks. 252

No. Female Chicks Produced 24-70 Wks. 101

Avg. No. Female Chicks/Wk. 24-70 Wks. 2.1

Avg. % Hatchability 24-70 Wks. 80%

Female Body Weight 18 Wks. 1.51 Kg (3.3 Lbs.)

60 Wks. (Mature) 1.96 Kg (4.3 Lbs.)

Male Body Weight 18 Wks. 2.34 Kg (5.2 Lbs.)

60 Wks. (Mature) 2.93 Kg (6.5 Lbs.)

Feed Consumption

Per Bird Housed 1-18 Wks. (Cumulative) 6.75 Kg (14.9 Lbs.)

(Total of Males & Females) 19-70 Wks. (Avg. Daily) 112 g (.25 Lbs.)

Per Dozen 19-70 Wks. 1.69 Kg (3.7 Lbs.)

[ 本帖最后由 monica 于 2008-7-1 17:12 編輯 ]

作者: qiaoyongniu 時間: 2008-7-2 14:53
請教：海蘭褐蛋雞父母代的生產性能？后面的(4.3 Lbs.)這個是不是換了一個計量單位？

作者: monica 時間: 2008-7-2 16:00
對，1lb=0.454kg

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