bird nutrition Flashcards
(86 cards)
1
Q
Diet of turkeys from hatching to onset of egg production
A
0-4 w. starter 4-8 w. grower 1 9-12 w. grower 2 13-16 w. grower 3 17-29 w. rearer
2
Q
CP % of starter diet (turkey)
A
26%
3
Q
CP% of Grower-1 (turkey)
A
23%
4
Q
CP% Grower-2 (turkey)
A
20.5%
5
Q
CP % grower-3 (turkey)
A
17.0%
6
Q
CP % Rearer (turkey)
A
13.5%
7
Q
ME, MJ/ kg Starter diet (turkey)
A
11.5 MJ/kg
8
Q
ME, MJ/kg Grower-1 (turkey)
A
11,5 MJ/kg
9
Q
ME Grower-2 (turkey)
A
11.5 MJ/kg
10
Q
ME Grower-3 (turkey)
A
11.5MJ/kg
11
Q
ME Rearer (turkey)
A
13 MJ/ kg
12
Q
egg production time span turkey
A
20-24 weeks (half year)
30-50/54 weeks of age
13
Q
peak egg production turkey
A
30-34 w
14
Q
slaughter of laying turkey (age)
A
50-54 weeks
15
Q
turkey egg weight
A
80-90 g
16
Q
Egg production total turkey
A
100- 120 eggs
17
Q
layer 1 diet turkey
A
pelleted
week 30-39
maximise feed intake
18
Q
layer 2 diet turkey
A
mash
week 40-54
lower level of egg production
restriction need
19
Q
turkey CP% layer-1 diet
A
16.5%
20
Q
turkey layer-1 diet ME
A
11.8 MJ/ kg
21
Q
turkey layer-1 diet Ca
A
25g/kg
22
Q
turkey layer-2 diet CP
A
15%
23
Q
turkey layer-2 diet ME
A
12 MJ/kg
24
Q
turkey layer-2 diet Ca
A
28 g/ kg
25
Ducks Timeline
```
28 weeks
hatching in june
Fore rearing 0-18days
post rearing 19days - 27weeks
onset of egg production 28 weeks
```
26
slaughter rosting ducks age
7 weeks
27
weight at 7weeks
about 3 kg
28
rearer diet ducks
reduced/restricted nutrient = maintenance
150-180g/d intake
max 600-800g W gain
only 1kg max.4kg at week 24
29
housing selection ducks
week 24-25
birds for further breeding
switched to layer diet
30
layer diet ducks
fed ad libitum (pellets)
31
onset of egg production in ducks
week 28
| end of january
32
number of eggs produced (ducks)
130-150eggs
33
duck egg weight
70-80g
34
Rearer diet ducks CP
14.5 MJ/kg
35
Rearer diet ducks
week 8- 25
| pellets
36
Rearer diet ducks ME
11 MJ/kg
37
Rearer diet Ducks Ca
8g/kg
38
Layer diet Ducks
from week 26
| pellets
39
Layer diet Ducks CP
17%
40
Layer diet Ducks ME
12 MJ/ kg
41
Layer diet Ducks Ca
29g/kg
42
Geese egg production/ laying period
25-50 eggs
43
weight geese egg
160g
44
geese how many laying periods
4-6 (3rd= best)
45
feeding of gosling breeders
```
3 periods
1. 1-4 week fore rearing
from week 5 post rearing (pasture or lake)
2. 9-31 weeks post rearing
3. 32 weeks(housing) - 42 (egg prod.)
```
46
methodes of rearing (gosling)
- semi-intensive rearing
- intensive (artificial)
- mixed
47
geese plucking
1st plucking 10weeks (may)
2nd plucking 16weeks (july)
3rd plucking 22 weeks (september)
48
1st plucking feather geese
80-100g
49
2nd plucking geese feather
140-150g
50
3rd plucking goose feather
140-150 feather
51
egg production period length geese
4months
| from end of january until beginning of june
52
onset of egg production geese
42 week of age
53
layer diet geese
260-280g/bird/ day
grits
wheat straw
54
layer diet geese CP
16%
55
layer diet geese Ca
29 g/kg
56
length of fattening broiler chicks
38-40 days
| slaughter at 5-6weeks of age
57
slaughter weight broiler
>2.5kg
| >60× heavier than hatched chick
58
feed efficiency broiler
1.7kg/kg
59
feeding diets for broiler
starter diet (0-10days)
grower (11-24days)
finisher (25- slaughter)
60
Starter diet broiler CP
23.5%
61
Starter diet broiler ME
12.6 MJ/kg
62
Grower diet Broiler CP
22%
63
Grower diet Broiler ME
13.3 MJ/kg
64
Finisher diet Broiler CP
20%
65
Finisher diet Broiler ME
13.6 MJ/kg
66
chicken eggs laying period
1 year
67
egg produced in 1 period chicken
320-350 eggs/ laying year
68
chicken egg weight
~60g
69
feed efficiency laying hens
2.0-2.1kg/kg eggs = good
| 1kg is around 16 eggs
70
turkey body weight at hatching
60g
71
turkey bodyweight at slaughter
hen 12.5kg
| tom 24kg
72
turkey feed efficiency
3kg/ kg
73
rosting geese length of fattening
8 weeks
74
rosting geese weight of gosiling
85-90g
75
roasting geese bodyweight at slaughter
4kg (female)
| 4.5kg (male)
76
feed efficiency roasting geese
2.3-2.5kg/kg
77
roasting ducks bodyweight at hatching
50-55g
78
roasting ducks bodyweight at 6-7 weeks
3-3.2kg
79
roasting ducks feed efficiency
2.6-2.8kg/kg
80
roasting ducks tap water
3-5l/ kg DM
81
muscovy ducks liver production onset forced feeding
12 weeks
82
mucovy ducks liver production weight at beginning of forced feeding
>4.5kg
83
muscovy duck liver production length of forced feeding
14 days
84
Muscovy duck feed frequency forced feeding
2/ day
85
Starter diet broiler liver weight
450g
| normal liver 100-150g
86
most commen feed in forced feeding
corn grains + mash
