Natural immunity to diseases in calves is acquired throug...
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.
Pests of crops that feed by piercing and sucking plants include the following except ...
The aim of the experiment illustrated above is to ...
When the government provides subsidies in agriculture, ...
The fencing and partitioning of a pastureland into paddocks is meant to? ...
The most important soil micro-organisms concerned with decay and nutrients-recycling are ...
The following crops require staking except ...
Which of the following is not associated with surface irrigation? ...
The breed of goat noted for its production of high quality morocco leather is the ...