Exam 3 Misc.

Question 1

what type of cattle diet is urea best for

Answer 1

high grain and high RUP intake

Question 2

what cereal grain has the lowest relative lysine value

Answer 2

corn gluten meal

Question 3

what equine production level has the lowest N:C ratio

Answer 3

mature exercising

Question 4

heat increment levels for feeds

Answer 4

forage(highest HI) > grain > fat(lowest HI)

Question 5

which feeds are dangerous due to prussic acid poisoning

Answer 5

sudangrass
johnson grass

Question 6

do gilts or barrows have higher AA requirements

Answer 6

gilts

Question 7

how much CP can come from NPN sources

Answer 7

1/3 of total CP%

Question 8

what toxin do blister beetles contain

Answer 8

cantharadin

Question 9

which class horses will need to be fed more concentrate than forage

Answer 9

weanlings

Question 10

which beef production system yields the lightest carcass weights

Answer 10

calf-fed

Question 11

do grower or starter pigs have higher phosphorus requirements

Answer 11

starter

Question 12

what is biuret

Answer 12

NPN source for ruminants

Question 13

primary goal of phase V for dairy cattle

Answer 13

acclimate rumen microbes to feed fed during phase 1

Question 14

which dairy phase is added fat most beneficial

Answer 14

Phase 1

Question 15

which b-complex vitamin can decrease ketosis in dairy

Answer 15

niacin

Question 16

what grain source is most likely to cause milk fat depression in cows

Answer 16

steam flaked corn

Question 17

T/F long stemmed alfalfa has better roughage value for lactating cows than alfalfa pellets

Answer 17

TRUE

Question 18

how will feeding fat to pigs effect feed intake? heat increment?

Answer 18

intake: decrease
HI: decrease

Question 19

what is effective fiber

Answer 19

the property of a feed that causes a cow to chew

Question 20

T/F microbial protein synthesized by urea can be absorbed by horses

Answer 20

FALSE

Question 21

what is the effect of mixing oat grain with a balanced feed supplement of Ca:P ratio

Answer 21

it will decrease

Question 22

b-complex vitamins likely to be deficient in horses

Answer 22

thiamine
biotin

Question 23

what ewes are most susceptible to getting pregnancy toxemia

Answer 23

late pregnant ewes with twins

Question 24

which month of the year would adding fat to Texas pigs diet most improve feed efficiency

Answer 24

July

Question 25

what dairy phase is the best to put body condition back on the cow

Answer 25

phase III

Question 26

what two amino acids are commercially available for pig diets

Answer 26

lysine methionine

Question 27

which dairy phase is urea not recommended for use during

Answer 27

Phase I and II

Question 28

T/F compared to corn wheat is more likely to cause milk fat depression in dairy cows

Answer 28

TRUE

Question 29

what feed will have the lowest heat increment

Answer 29

rendered animal fat

Question 30

which physiological function receives the lowest priority during phase I of lactation

Answer 30

maintenance

Question 31

ideal Ca:P ratio in pigs

Answer 31

1-1.5:1

Question 32

what grain can be fed to horses without first being processed

Answer 32

oats

Question 33

T/F feeding Ca deficient diet to dairy cattle during dry period can help reduce milk fever

Answer 33

TRUE

Question 34

what micromineral is most likely to be deficient in growing pigs fed a corn:soybean ration

Answer 34

iron

Question 35

NEg value of alfalfa

Answer 35

0.74 Mcal/kg

Question 36

the EAA requirements per unit of energy are lowest for which horse state

Answer 36

exercising horses

Question 37

T/F bermudagrass hay is generally safe and free from toxicity problems for horses

Answer 37

TRUE

Question 38

T/F paylean fed pigs have lower dietary requirements for EAA than non paylean fed

Answer 38

FALSE