Answered

1. The use of guardian dogs to protect livestock is a form of cultural control.
True
False
2. Insecticidal soaps are effective on hard-bodied insects.
True
False
3. Select the biocontrol agent for the Japanese beetle.
Milky Spore
Altacor
Muesbeck
Cresson
4. When making pruning cuts to control fire blight in apple or pear trees, it is
important to...
Sterilize clippers between cuts with a 10% bleach solution.
Cut back 18" from the site of infection or back to old wood.
Make pruning cuts larger than half of the trunk diameter.
Spray the cut end of the branch with a fungicide.
5. Hyper parasitism can reduce the effectiveness of your parasitoid.
True
False
6. Flame weeding is a form of chemical weed control.
True
False



Answer :

GinnyAnswer

Final answer:

Biological control uses one species to reduce populations of another to minimize damage.


Explanation:

Biological control involves using one species to reduce populations of another. It has become common in agriculture, targeting pests like aphids and moths with tactics such as ladybugs and parasitic wasps. The goal is to limit damage below economically significant levels.


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