Deck 4

Question 1

Use of urea in beef cattle diet

Answer 1

requires 2-4 weeks of adjustment period

Question 2

High urea supplements requires

Answer 2

feeds that provide a readily fermentable energy source

Question 3

As a best course of carbon skeletons to be combined with ammonia released from urea is

Answer 3

starch

Question 4

Recommended daily intake of urea for beef cattle on grain and forage is

Answer 4

not more than 100g per head

Question 5

Urea

Answer 5

can be applied as a source of NPN to the corn silage during the ensiling process in the concentration 0.5%

Question 6

Characteristics of 2nd phase of lactation is

Answer 6

rise and peak of dry matter intake

Question 7

Dry period is

Answer 7

period of 60 days before the next lactation

Question 8

The aim of the heifer nutrition is

Answer 8

optimum body development

Question 9

In daily ration of heifers of about 6 months of age will be

Answer 9

minimal amount of high moisture forage

Question 10

Weight gain of young bulls from weaning to 12-15 months of age is

Answer 10

at least 1.25 kg daily