The use of parasites and predators to control weeds is re...
The use of parasites and predators to control weeds is referred to as
Biological control
Chemical control
Cultural control
Mechanical control
Correct answer is A
No explanation has been provided for this answer.
A socio-cultural factor affecting land availability for agriculture include use of land for ...
In the carbon cycle, carbon dioxide in the air may be replenished by ...
A crop that can be propagated by stem cutting is? ...
The most suitable source of power for stationary equipment on the farm is ...
I. Spreading and perennial plant with long and rapid growing stems. II. Height of plant about...
Rabbits are kept in cages called ...
The following symptoms were observed in a bull: l. Watery discharged from eyes and nostrils ...
The following are examples of natural mating methods except ...