by Wallen Mate
( Lusaka Zambia)
1. Biological control of weeds and pests- this uses negative population interacts like competition, predation and parasitism to control populations of weeds and pests.
2. Production of medicines, pesticides and herbicides- this use population interactions like amensalism to produce allelochemicals to control the growth of population of interest.
3. Conservation farming which uses mutualism.
4. Population regulation and management in GMA- use predation.
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