1983
1990
1993
1980
By having bee doctors treat their bees.
By killing all the Aficanized bees.
By using the chemical Apistan.
By breeding hives that show the greatest resistance to mites.
30
none
300
3
To pollinate their crops.
They don't need bees.
To make honey.
To control insects
Kill all Africanized bees.
Kill all Honey bees.
Increase the Africanized bee population.
Decrease the population of both Africanized and Honey bees.
Decreased 70 percent
Increased 70 percent
Decreased 7 percent
Remained the same