Sample Qs Flashcards

(67 cards)

1
Q

How many breeding ewes are there in Ireland?

A

2.7 million

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2
Q

How many flocks are there?

A

36,000

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3
Q

How many ewes per flock on avg?

A

107

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4
Q

Up to what % of lambs can be finished off grass?

A

90%

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5
Q

How much carcass is currently produced?

A

225kg/ha

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6
Q

Who is the 4th largest exporter of sheep meat?

A

Ireland

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7
Q

What is the most cost-effective way to feed ruminant animals?

A

Grazed Grass

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8
Q

What is the finanical pressure on the IRish sheep industry?

A

Financial & environmental

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9
Q

What are the environmental pressures on the Irish sheep industry?

A

GHG targets

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10
Q

True or false:
Prolificacy is a major driver of profitability?

A

True

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11
Q

What is the simplest way of improving flock prolificacy?

A

Changing breed type

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12
Q

What is the value of the meat & livestock market?

A

€4bn

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13
Q

How much does sheep meat account for in the meat & livestock market?

A

€475 m

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14
Q

How much did sheep meat grow by year on year?

A

17%

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15
Q

What % higher are input prices?

A

35%

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16
Q

What % higher are output prices?

A

2%

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17
Q

Where is the main destination for sheep meat in 2022 and what % ?

A

Eu - 75%

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18
Q

What % of the destination for sheep meat in 2022 were to the UK & internationally?

A

UK = 15%
International = 10%

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19
Q

What was the avg family farm income in 2020?

A

€17,913

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20
Q

What was the avg family farm income for 2021?

A

€20,800 + 16% from year before

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21
Q

What % of farms would be in the top economic viability?

A

69%

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22
Q

What % of farms would be in the middle economic viability?

A

39%

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23
Q

What % of farms would be in the bottom economic viability?

A

15%

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24
Q

How much GHG emissions do sheep farms average?

A

89.8t

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25
What is the avg litter size?
1.48
26
What is the avg % of ewes lambed?
96%
27
What is the avg lambs weaned per joined ewe?
1.37
28
What is the avg lamb mortality?
7.6%
29
What is the avg concentration input (kg/ewe)?
103kg/ewe
30
What is the avg chemical N kg/ha?
73kg/ha
31
What is the avg HG emissions per kg live weight sheep produced (kg CO2 e/kg carcass)?
9.2
32
What figure defines a ewe with medium prolificacy?
1.5
33
What figures defines a ewe with high prolificacy?
1.8
34
What is the feed requirements difference between medium & high prolificacy?
High prolificacy requires 15% less
35
How many kg of concentrates does a medium prolificacy ewe require?
27.3kg
36
How many kg of concentrates does a high prolificacy ewe require?
29.5kg
37
Assuming 85% utilization of grass ( grazed & conserve) how much grass DM needs to be grown for every ewe?
1 tonne grass DM
38
What is the amount of DM dependent on?
Amount of N applied & sward type
39
What % of top sheep farms reseed?
25%
40
What should farmers consider before increasing flock size?
Grass growth efficiency
41
What are the subcategories of lowland sheep?
Terminal & maternal
42
What are the 5 terminal breed types?
Texel, suffolk, charolais, beltex, vendeen
43
What is the primary target of terminal breed types?
Slaughter
44
What are the features of the terminal breed types?
High confirmation, fat%, high growth rates & weaning weights, avg litter size, avg colostrum & milk production ability
45
Where do texels originate from?
Holland
46
What is the avg prolifcacy for texels?
1.4 lambs/ewe
47
What are the 3 remaining features of the Texel?
Excellent carcass quality, good kill out %, & clean lambs.
48
Where do Suffolk originate from?
England
49
What type of lambing are Suffolk suitable for?
Early lambing
50
What type of carcass weight do Suffolk achieve?
Heavy
51
True/false - Suffolk have an excellent weaning weight?
True
52
What are the maternal breed types?
Belcare, Lleyn, Mule, Easy care, Galway, Rouge
53
What is the primary target for maternal breed types?
Future breeding stock
54
What are the features of the maternal breed?
Good natural mothering abilities, good colostrum & milk production ability, high weaning efficency & high litter size
55
What are the 2 breeds that make up Belcare improver?
Finish landrace, Galway & Lleyn
56
what were the 2 features of the Belcare improver of the 1970's?
v high litter size & poor confirmation
57
What size are lleyns?
Medium size - 75kg
58
Avg litter size for Lleyns?
1.9 lambs per ewe
59
True/False: The popularity of Lleyns have increased in the last 10 yrs?
true
60
What are the 2 types of mule breed?
Bluefaced Leicester ram & Blackface mountain or Lanark ewe
61
How many lambs do Bluefaced Leicester rams average?
2.3 lambs per ewe
62
What is the avg litter size for the mule?
1.9 lambs per ewe
63
What are the main benefits of a mule?
Easy to manage & adaptable to dif production systems.
64
What breed comes on top for breeds as sires of flock replacements & what is the avg number of lambs reared/joined per ewe?
Belclaire Lambs reared/joined per ewe = 1.65
65
What breed comes on top for breeds as sires of flock replacements & what is the number of lambs reared/joined per ewe?
Texel Lambs reared/joined per ewe = 1.3
66
How many ewes were in the Lyons comparison flock?
360 ewes
67
What % emphasis is put on the following traits for TermReplacement Indexes? Health, Lambing, Carcass & Growth?
Health - 1% Lambing - 14% Carcass - 6% Growth - 19% Maternal - 60%