NPP, % | LPS | Egg production rate,% | Egg weight, g | Feed/egg ratio | Feed intake, g | Hen-day egg production, g/d | Broken egg rate, % | Mortality rate,% |
---|---|---|---|---|---|---|---|---|
0.12 | – | 90.22 | 59.04 | 1.894 | 100.80 | 53.26 | 0.30 | 0.00 |
+ | 62.96 | 56.48 | 2.352 | 83.22 | 35.55 | 2.35 | 1.33 | |
0.40 | – | 90.22 | 59.29 | 1.858 | 99.32 | 53.50 | 0.32 | 0.00 |
+ | 66.47 | 57.05 | 2.296 | 86.88 | 37.96 | 1.55 | 1.33 | |
SEM | Â | 3.09 | 0.42 | 0.06 | 2.13 | 2.01 | 0.31 | 0.46 |
Main effect means | ||||||||
 NPP | ||||||||
  0.12 |  | 76.59 | 57.76 | 2.12 | 92.01 | 44.41 | 1.33 | 0.67 |
  0.40 |  | 78.35 | 58.17 | 2.08 | 93.10 | 45.73 | 0.94 | 0.67 |
 LPS | ||||||||
  – |  | 90.22b | 59.17b | 1.88c | 100.06b | 53.38b | 0.31c | 0.00 |
  + |  | 64.72c | 56.77c | 2.33b | 85.05c | 36.75c | 1.95b | 1.33 |
P-value | ||||||||
 NPP |  | 0.616 | 0.562 | 0.440 | 0.682 | 0.328 | 0.828 | 1.000 |
 LPS |  | <0.001 | 0.003 | <0.001 | <0.001 | <0.001 | 0.001 | 0.176 |
 NPP × LPS |  | 0.481 | 0.813 | 0.855 | 0.340 | 0.420 | 0.811 | 1.000 |