环境管理标准
|
|
室内空气温度℃ |
最佳舒适温度 ℃ |
昼夜 温差 ℃ |
贼风 m/s |
湿度 % |
NH3 浓度 ppm |
|
哺乳母猪 |
16-24 |
21±2 |
±2.8 |
0.15 |
75 |
10 |
|
乳猪 |
32-40 |
35±1 |
±1.1 |
0.025 |
75 |
10 |
|
4周龄仔猪 |
27-38 |
27±1 |
±2.8 |
0.025 |
75 |
10 |
|
-11kg |
27-35 |
26±2 |
±2.8 |
0.025 |
75 |
10 |
|
-22kg |
25-32 |
23±2 |
±2.8 |
0.16 |
75 |
10 |
|
-45kg |
23-29 |
20±2 |
±2.8 |
0.17 |
75 |
10 |
|
-68kg |
20-27 |
18±2 |
±5.6 |
0.18 |
75 |
10 |
|
-91kg |
19-24 |
17±2 |
±5.6 |
0.19 |
75 |
10 |
|
-113kg |
18-21 |
16±2 |
±8. |
0.2 |
75 |
10 |
|
妊娠母猪* |
18-21 |
16±2 |
±8.3 |
0.25 |
75 |
10 |
*在个体单栏的情况下适用最大值
