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