Deck 3 Flashcards

1
Q

Recommended energy concentration in daily ration of lactating cow in 2nd phase of lactation is

A

6.6 - 7.3 MJ/kg of DM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Recommended energy concentration in daily ration of cow in dry period is

A

4.3 - 6.1 MJ/kg of DM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Calf nutrition is period

A

from birth to 6 months of age

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The aim of the heifer nutrition is to reach

A

optimum body development

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Time when heifers are bred depends on

A

their body weight

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Use of the concentrates in daily ration of heifer older than 1 year is (LOOK UP)

A

necessary 2-3 weeks before calving to increase rumen micro-organisms to increase in concentrate ration after calving

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The aim of nutrition of young bulls is

A

to be in thrifty, vigorous conditions all the time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Use of the concentrates in daily ration of young bulls is

A

necessary all the time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Recommended concentration of fat in the daily ration of beef cattle is

A

2-5%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

For proper urea use is essential

A

slow the release of ammonia from urea and present a readily fermentable source of energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly