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Animal Nutrition Final > bird nutrition > Flashcards

bird nutrition Flashcards

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
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2
Q

CP % of starter diet (turkey)

A

26%

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3
Q

CP% of Grower-1 (turkey)

A

23%

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4
Q

CP% Grower-2 (turkey)

A

20.5%

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5
Q

CP % grower-3 (turkey)

A

17.0%

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6
Q

CP % Rearer (turkey)

A

13.5%

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7
Q

ME, MJ/ kg Starter diet (turkey)

A

11.5 MJ/kg

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8
Q

ME, MJ/kg Grower-1 (turkey)

A

11,5 MJ/kg

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9
Q

ME Grower-2 (turkey)

A

11.5 MJ/kg

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10
Q

ME Grower-3 (turkey)

A

11.5MJ/kg

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11
Q

ME Rearer (turkey)

A

13 MJ/ kg

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12
Q

egg production time span turkey

A

20-24 weeks (half year)

30-50/54 weeks of age

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13
Q

peak egg production turkey

A

30-34 w

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14
Q

slaughter of laying turkey (age)

A

50-54 weeks

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15
Q

turkey egg weight

A

80-90 g

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16
Q

Egg production total turkey

A

100- 120 eggs

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17
Q

layer 1 diet turkey

A

pelleted
week 30-39
maximise feed intake

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18
Q

layer 2 diet turkey

A

mash
week 40-54
lower level of egg production
restriction need

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19
Q

turkey CP% layer-1 diet

A

16.5%

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20
Q

turkey layer-1 diet ME

A

11.8 MJ/ kg

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21
Q

turkey layer-1 diet Ca

A

25g/kg

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22
Q

turkey layer-2 diet CP

A

15%

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23
Q

turkey layer-2 diet ME

A

12 MJ/kg

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24
Q

turkey layer-2 diet Ca

A

28 g/ kg

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25
Q

Ducks Timeline

A 
28 weeks
hatching in june
Fore rearing 0-18days
post rearing 19days - 27weeks
onset of egg production 28 weeks
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26
Q

slaughter rosting ducks age

A

7 weeks

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27
Q

weight at 7weeks

A

about 3 kg

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28
Q

rearer diet ducks

A

reduced/restricted nutrient = maintenance
150-180g/d intake
max 600-800g W gain
only 1kg max.4kg at week 24

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29
Q

housing selection ducks

A

week 24-25
birds for further breeding
switched to layer diet

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30
Q

layer diet ducks

A

fed ad libitum (pellets)

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31
Q

onset of egg production in ducks

A

week 28

end of january

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32
Q

number of eggs produced (ducks)

A

130-150eggs

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33
Q

duck egg weight

A

70-80g

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34
Q

Rearer diet ducks CP

A

14.5 MJ/kg

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35
Q

Rearer diet ducks

A

week 8- 25

pellets

36
Q

Rearer diet ducks ME

A

11 MJ/kg

37
Q

Rearer diet Ducks Ca

A

8g/kg

38
Q

Layer diet Ducks

A

from week 26

pellets

39
Q

Layer diet Ducks CP

A

17%

40
Q

Layer diet Ducks ME

A

12 MJ/ kg

41
Q

Layer diet Ducks Ca

A

29g/kg

42
Q

Geese egg production/ laying period

A

25-50 eggs

43
Q

weight geese egg

A

160g

44
Q

geese how many laying periods

A

4-6 (3rd= best)

45
Q

feeding of gosling breeders

A 
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
Q

methodes of rearing (gosling)

A
  • semi-intensive rearing
  • intensive (artificial)
  • mixed
47
Q

geese plucking

A

1st plucking 10weeks (may)
2nd plucking 16weeks (july)
3rd plucking 22 weeks (september)

48
Q

1st plucking feather geese

A

80-100g

49
Q

2nd plucking geese feather

A

140-150g

50
Q

3rd plucking goose feather

A

140-150 feather

51
Q

egg production period length geese

A

4months

from end of january until beginning of june

52
Q

onset of egg production geese

A

42 week of age

53
Q

layer diet geese

A

260-280g/bird/ day
grits
wheat straw

54
Q

layer diet geese CP

A

16%

55
Q

layer diet geese Ca

A

29 g/kg

56
Q

length of fattening broiler chicks

A

38-40 days

slaughter at 5-6weeks of age

57
Q

slaughter weight broiler

A

> 2.5kg

>60× heavier than hatched chick

58
Q

feed efficiency broiler

A

1.7kg/kg

59
Q

feeding diets for broiler

A

starter diet (0-10days)
grower (11-24days)
finisher (25- slaughter)

60
Q

Starter diet broiler CP

A

23.5%

61
Q

Starter diet broiler ME

A

12.6 MJ/kg

62
Q

Grower diet Broiler CP

A

22%

63
Q

Grower diet Broiler ME

A

13.3 MJ/kg

64
Q

Finisher diet Broiler CP

A

20%

65
Q

Finisher diet Broiler ME

A

13.6 MJ/kg

66
Q

chicken eggs laying period

A

1 year

67
Q

egg produced in 1 period chicken

A

320-350 eggs/ laying year

68
Q

chicken egg weight

A

~60g

69
Q

feed efficiency laying hens

A

2.0-2.1kg/kg eggs = good

1kg is around 16 eggs

70
Q

turkey body weight at hatching

A

60g

71
Q

turkey bodyweight at slaughter

A

hen 12.5kg

tom 24kg

72
Q

turkey feed efficiency

A

3kg/ kg

73
Q

rosting geese length of fattening

A

8 weeks

74
Q

rosting geese weight of gosiling

A

85-90g

75
Q

roasting geese bodyweight at slaughter

A

4kg (female)

4.5kg (male)

76
Q

feed efficiency roasting geese

A

2.3-2.5kg/kg

77
Q

roasting ducks bodyweight at hatching

A

50-55g

78
Q

roasting ducks bodyweight at 6-7 weeks

A

3-3.2kg

79
Q

roasting ducks feed efficiency

A

2.6-2.8kg/kg

80
Q

roasting ducks tap water

A

3-5l/ kg DM

81
Q

muscovy ducks liver production onset forced feeding

A

12 weeks

82
Q

mucovy ducks liver production weight at beginning of forced feeding

A

> 4.5kg

83
Q

muscovy duck liver production length of forced feeding

A

14 days

84
Q

Muscovy duck feed frequency forced feeding

A

2/ day

85
Q

Starter diet broiler liver weight

A

450g

normal liver 100-150g

86
Q

most commen feed in forced feeding

A

corn grains + mash

Animal Nutrition Final (1 decks)

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