PERFORMANCE GOALS Table 27: P roduction performance of H&N Coral parent stock under good management and moderate environment Age
Liveability
Rate of Lay
Egg Number
Hatching Eggs
Hatch %
week
%
HD %
HH cum.
%
cum.
total saleable chicks chicks
51
96.1
92.1
190.7
95
172.1
85.4
52
95.9
91.8
196.9
94
177.9
53
95.7
91.5
203.0
94
54
95.5
91.1
209.1
55
95.3
90.8
56
95.1
57
No. of saleable chicks
Egg weight
Body weight
per week
cum.
g
Female g
Male g
41.7
2.5
73.0
61.1
1674
2871
85.0
41.5
2.4
75.4
61.1
1676
2879
183.6
84.6
41.3
2.4
77.8
61.2
1678
2887
94
189.3
84.2
41.1
2.3
80.1
61.2
1680
2895
215.2
94
195.0
83.8
40.9
2.3
82.4
61.3
1682
2903
90.4
221.2
94
200.6
83.3
40.7
2.3
84.7
61.3
1684
2911
94.9
90.0
227.2
94
206.2
82.8
40.4
2.3
87.0
61.3
1685
2919
58
94.6
89.6
233.1
94
211.7
82.3
40.2
2.2
89.2
61.4
1686
2927
59
94.4
89.1
239.0
93
217.2
81.8
39.9
2.2
91.4
61.4
1687
2935
60
94.2
88.6
244.8
93
222.6
81.3
39.7
2.1
93.5
61.4
1688
2943
61
94.0
88.1
250.6
93
228.0
80.8
39.4
2.1
95.6
61.5
1689
2950
62
93.8
87.6
256.4
93
233.4
80.3
39.2
2.1
97.7
61.5
1690
2957
63
93.5
87.1
262.1
93
238.7
79.7
38.9
2.1
99.8
61.5
1691
2964
64
93.3
86.5
267.7
92
243.9
79.1
38.6
2.0
101.8
61.6
1692
2971
65
93.0
86.0
273.3
92
249.1
78.5
38.3
2.0
103.8
61.6
1693
2978
66
92.8
85.4
278.8
92
254.2
77.9
38.0
1.9
105.7
61.6
1694
2985
67
92.5
84.7
284.3
92
259.3
77.3
37.7
1.9
107.6
61.6
1695
2992
68
92.3
84.1
289.7
91
264.2
76.7
37.4
1.8
109.4
61.6
1696
2999
69
92.0
83.4
295.1
91
269.1
76.1
37.1
1.8
111.2
61.7
1697
3006
70
91.7
82.7
300.4
91
273.9
75.4
36.8
1.8
113.0
61.7
1698
3012
71
91.4
82.0
305.6
90
278.6
74.7
36.5
1.7
114.7
61.7
1699
3018
72
91.2
81.3
310.8
90
283.3
74.0
36.1
1.7
116.4
61.7
1700
3024
73
90.9
80.5
315.9
90
287.9
73.3
35.8
1.6
118.0
61.7
1701
3030
74
90.6
79.7
321.0
90
292.5
72.6
35.4
1.6
119.6
61.7
1702
3036
75
90.3
78.9
326.0
90
297.0
71.9
35.1
1.6
121.2
61.7
1703
3042
85
