Caderno de Melhoramento Animal

Prévia do material em texto

Universidade Federal de Pelotas 
Quarto Semestre – 2022/1 
 
 
Melhoramento 
Animal 
 
 
 
Renata Campos Calegare 
 
 
 
Pelotas – RS 
2022 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3 
 
 
 
 
 
4 
 
❖ 
µ ν
❖ 
➢ 𝑚 =
𝑛𝑚
𝑛𝑜+𝑛𝑚
❖ 
❖ 
➢ 
➢ 
❖ 
 
 
5 
 
µ
 
µ
 
 
6 
 
–
❖ 
❖ 
❖ 
 
 
 
 
 
 
 
 
 
 
 
 
7 
 
ℎ2 =
𝜎𝑎
2
𝜎𝑝
2 ℎ𝑎
2 =
𝜎𝑔
2
𝜎𝑝
2
 
 
 
σ
σ
σ
 
8 
 
❖ 
❖ 
𝜎𝑝
2 = 𝜎𝑎
2 + 𝜎𝑑
2 + 𝜎𝑖
2 + 𝜎𝑒
2 𝜎𝑒𝑝
2 + 𝜎𝑒𝑡
2
𝑡 =
𝜎𝑔
2+𝜎𝑒𝑝
2
𝜎𝑝
2
𝐶𝑃𝑃 = 𝑃𝑅 +
𝑛 × 𝑡
1 + (𝑛 − 1) × 𝑡
× (𝑃𝐴 − 𝑃𝑅)
ℎ2 =
𝜎𝐴
2
𝜎𝑃
2 𝑡 =
𝜎𝐺
2 + 𝜎𝐸𝑃
2
𝜎𝑃
2
𝐶𝑃𝑃 = 𝑃𝑅 +
𝑛 × 𝑡
1 + (𝑛 − 1) × 𝑡
× (𝑃𝐴 − 𝑃𝑅)
σ
σ
 
9 
 
❖ 
❖ 
𝐷𝑆 = (0,5 × 𝐷𝑆𝑚) + (0,5 × 𝐷𝑆𝑓)
𝑅 = ℎ2 × [(0,5 × 𝐷𝑆𝑚) + (0,5 × 𝐷𝑆𝑓)]
∆𝐺𝑎 =
(
𝑎𝑐𝑢𝑟á𝑐𝑖𝑎 
𝑑𝑒 𝑝𝑟𝑒𝑑𝑖çã𝑜
) × (
𝑖𝑛𝑡𝑒𝑛𝑠𝑖𝑑𝑎𝑑𝑒 
𝑑𝑒 𝑠𝑒𝑙𝑒çã𝑜
) × (
𝑑𝑒𝑠𝑣𝑖𝑜 𝑝𝑎𝑑𝑟ã𝑜
𝑔𝑒𝑛é𝑡𝑖𝑐𝑜 𝑎𝑑𝑖𝑡𝑖𝑣𝑜
)
𝑖𝑛𝑡𝑒𝑟𝑣𝑎𝑙𝑜 𝑑𝑒 𝑔𝑒𝑟𝑎çõ𝑒𝑠
𝑅 = ℎ2 × [(0,5 × 𝐷𝑆𝑚) + (0,5 × 𝐷𝑆𝑓)] ∆𝐺 =
𝑟Â𝐴 × 𝑖 × 𝜎𝐴
𝐿 𝑜𝑢 𝐼𝐺
➢ 𝑟Â𝐴
➢ 𝑖𝑚𝑎𝑐ℎ𝑜𝑠 > 𝑖𝑓ê𝑚𝑒𝑎𝑠
 
10 
 
𝑖 =
𝐷𝑆 𝜎𝑃)⁄
𝐼𝐺 =
(𝐼𝐺𝑚𝑎𝑐ℎ𝑜𝑠 + 𝐼𝐺𝑓ê𝑚𝑒𝑎𝑠)
2
 
11 
 
❖ 
❖ 
➢ 
❖ 
 
12 
 
𝑃𝐷205 = [(
𝑃𝐷 − 𝑃𝑁
𝑖𝑑𝑎𝑑𝑒 𝑒𝑚 𝑑𝑖𝑎𝑠
) × 205] + 𝑃𝑁
 
13 
 
❖ 
❖ 
❖ 
❖ 
❖ 
 
14 
 
 = ℎ2 × (𝑃𝑖 − �̅�𝐺𝐶) 𝑟 = √ℎ2
Â𝑝𝑟𝑜𝑔ê𝑛𝑖𝑒 =
(Â𝑝𝑎𝑖 + Â𝑚ã𝑒)
2
 = 𝑏 × (�̅�𝐼 − �̅�) 𝑟 =
1
4
× √(
𝑛×ℎ2
1+(𝑛−1)×𝑡
)
𝑏 =
1
4
× (
𝑛 × ℎ2
1 + (𝑛 − 1) × 𝑡
)
𝑡 =
1
4
× ℎ2
�̅�𝐼
 
15 
 
 = 𝑏 × (�̅�𝑓 − �̅�) 𝑏 =
1
2
× {
𝑛×ℎ2
[1+(𝑛−1)×𝑡]
}
𝑡 =
1
4
× ℎ2 𝑡 =
1
2
× ℎ2
𝑟 =
1
2
× √
𝑛 × ℎ2
[1 + (𝑛 − 1) × 𝑡]
�̅�𝑓
�̅�
 
16 
 
❖ 
𝐷𝐸𝑃 = 1 2⁄ 𝑉𝐺
 
17 
 
❖ 
❖ 
❖ 
 
18 
 
❖ 
 
19 
 
𝑟𝑃 = (𝑟𝐺 + ℎ1 + ℎ2) + (𝑟𝐸√(1 − ℎ1
2) × (1 − ℎ2
2))
❖ 
 
20 
 
❖ 
❖ 
❖ 
➢ ℎ𝑋
2 > ℎ𝑌
2 𝑒 𝑟𝐺𝑌𝑋 é 𝑎𝑙𝑡𝑎
➢ 𝑖𝑋 > 𝑖𝑌
➢ 
➢ 
 
21 
 
❖ 
❖ 
❖ 
 
22 
 
❖ 
(1 2⁄ )
𝑛
❖ 𝑎𝑃𝐹 =
1
2⁄
 
23 
 
❖ 𝑎𝐴𝑁 =
1
4⁄
𝑎𝑄𝑅 = (
1
2⁄ )
𝑛1+𝑛2
× (1 + 𝐹𝐴)
𝐹𝑋 = (
1
2⁄ )
𝑛1+𝑛2+1
× (1 + 𝐹𝐴)
❖ 
 
24 
 
❖ 
❖ 
❖ 
 
25 
 
❖ 
❖ 
 
26 
 
❖