表1:19-28批次详细数据
| 批次 |
配种日期 |
断奶头数 |
受孕数 |
呆立% |
参配受孕率 |
后备 |
受孕数(后备) |
呆立%(后备) |
参配受孕率(后备) |
重配 |
受孕数(重配) |
呆立%(重配) |
参配受孕率(重配) |
| 19批(最贵精准定输) |
6.5-6.6 |
46 |
39 |
58.7%(27/46) |
84.80% |
11 |
10 |
81.8%(9/11) |
90.90% |
16 |
4 |
50%(8/16) |
25.00% |
| 20批(最贵精准定输) |
6.26-6.27 |
39 |
25 |
76.9%(30/39) |
64.10% |
10 |
5 |
60%(6/10) |
50% |
14 |
7 |
85.7%(12/14) |
50% |
| 21批(简式批次化) |
7.14-7.18 |
27(-1) |
24 |
74%(20/27) |
89% |
35(-1) |
32 |
91%(32/35) |
91% |
7 |
6 |
100%(7/7) |
86% |
| 22批(最贵精准定输) |
7.30-8.7 |
28(0) |
17 |
89%(25/28) |
61% |
17(0) |
15 |
71%(12/17) |
88% |
19 |
10 |
74%(14/19) |
53% |
| 23批(最贵精准定输) |
8.23-8.27 |
30(0) |
23 |
90%(27/30) |
77% |
12(0) |
11 |
100%(12/12) |
92% |
12 |
5 |
42%(5/12) |
42% |
| 24批(普通精准定输) |
9.13-9.19 |
39(0) |
33 |
76.9%(30/39) |
85% |
12(0) |
12 |
91.7%(11/12) |
100% |
20 |
13 |
90%(18/20) |
65% |
| 25批(普通精准定输) |
10.6-10.8 |
34 |
30 |
85.3%(29/34) |
88% |
0 |
0 |
0 |
X |
15 |
8 |
46.7%(7/15) |
53% |
| 26批(简式批次化) |
10.26-10.30 |
45(-2) |
35 |
66.67%(30/45) |
78% |
0 |
0 |
0 |
X |
11 |
3 |
72.7%(8/11) |
27% |
| 27批(简式批次化) |
11.16-11.19 |
31(-2) |
29 |
90.32%(28/31) |
94% |
21 |
21 |
90.5%(19/21) |
100% |
10 |
9 |
100%(10/10) |
90% |
| 28批(简式批次化) |
12.7-12.10 |
42(-5) |
33 |
76.19%(32/42) |
79% |
10 |
10 |
100%(10/10) |
100% |
9 |
9 |
77.78(7/9) |
100% |
| 19-28合计 |
|
361 |
288 |
77.00%(278/361) |
80% |
128 |
116 |
86.72%(111/128) |
91% |
133 |
74 |
72.18%(96/133) |
56% |
表2:19-28批次汇总数据
| 批次 |
总受孕数 |
总呆立% |
参配总受孕率 |
子宫炎 |
返情 |
疾病 |
流产 |
空怀 |
| 19批(最贵精准定输) |
53 |
60.3%(44/73) |
72.%(53/73) |
3 |
9 |
0 |
2 |
6 |
| 20批(最贵精准定输) |
37 |
76.2%(48/63) |
58.7%(37/63) |
1 |
7 |
0 |
1 |
17 |
| 21批(简式批次化) |
62 |
85.5%(59/69) |
89.8%(62/69) |
2 |
3 |
没配2头 |
1 |
0 |
| 22批(最贵精准定输) |
43 |
80%(51/64) |
67.1%(43/64) |
4 |
11 |
0 |
2 |
6 |
| 23批(最贵精准定输) |
39 |
81.5%(44/54) |
72%(39/54) |
0 |
12 |
0 |
0 |
3 |
| 24批(普通精准定输) |
58 |
83.1%(59/71) |
81.7%(58/71) |
2 |
8 |
0 |
0 |
5 |
| 25批(普通精准定输) |
38 |
73.4%(36/49) |
77.5%(38/49) |
1 |
4 |
0 |
1 |
6 |
| 26批(简式批次化) |
38 |
67.9%(38/56) |
67.9%(38/56) |
3 |
8 |
没配2头 |
1 |
6 |
| 27批(简式批次化) |
59 |
92%(57/62) |
95%(59/62) |
0 |
0 |
没配2头 |
0 |
1 |
| 28批(简式批次化) |
52 |
80.32%(49/61) |
85.2%(52/61) |
0 |
3 |
没配5头 |
0 |
1 |
| 19-28合计 |
479 |
78.22%(485/620) |
77.26%(479/620) |
16 |
65 |
11 |
8 |
51 |
表3:简式批次化 PK 精准定输批次化结果
| 组别 |
断奶母猪受孕率 |
参配总受孕率 |
| 最贵精准定输组 |
72.7%(104/143) |
67.7%(172/254) |
| 普通精准定输组 |
86.3%(63/73) |
80%(96/120) |
| 简式批次化组 |
83.4%(121/145) |
85.1%(211/248) |