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