From: Estimating the purebred-crossbred genetic correlation of body weight in broiler chickens with pedigree or genomic relationships
Trial
Pen 1
Pen 2
Pen 3
Pen 4
NAa
Total
1
654
235
404
627
0
1920
2
821
829
860
2510
3
1281
1117
1122
1225
55
4800
4
1275
662
514
895
3346
5
1187
204
213
1092
2696
5218
2218
3082
4699
15,272