Decrease the population of both Africanized and Honey bees.
Increase the Africanized bee population.
Kill all Honey bees.
Kill all Africanized bees.
Remained the same
Increased 70 percent
Decreased 7 percent
Decreased 70 percent
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.
To control insects
They don't need bees.
To make honey.
To pollinate their crops.
30
3
300
none
1980
1983
1990
1993