If a sow conceived on the 5th of june in particular year, it will probably farrow the same year on
8th August
18th September
28th September
28th October
Correct answer is D
No explanation has been provided for this answer.
Natural immunity to diseases in calves is acquired through maccess to
Vaccine
Colostrum
Balanced diet
Salt licks
Correct answer is B
No explanation has been provided for this answer.
The duration of the oestrus cycle of sow is
14 - 28 days
6 - 10 days
3 - 5 days
1 - 2 days
Correct answer is A
No explanation has been provided for this answer.
The digestive function of the rumen in ruminant nutrition is enchanced by the
Absorption of water
Presence of micro organisms
Absorption of food nutrients
Retention of unwanted foreign materials
Correct answer is B
No explanation has been provided for this answer.
The use of pathogens to control dodder weeds is a
Physical method
Mechanical method
Biological method
Cultural method
Correct answer is C
No explanation has been provided for this answer.