Table 3. Performance index (PI) of broilers originated from Korea integration company breeder farms by month
Month
PI of broiler farms by year
2016
2017
2018
1
325
318
356
2
312
300
339
3
319
318
338
4
307
323
349
5
314
333
347
6
315
330
342
7
321
333
335
8
302
341
326
9
322
367
343
10
332
367
357
11
333
373
354
12
308
356
328
Average
318
338
343