Cotton has many uses. It goes from diapers to maybe even explosives. The cotton threads are weaved together many times to make a strong fabric. A bollworm is a caterpillar that eats the cotton plant. It is known as one of the most destructive insects in the United States.
Nematodes are also very destructive insects.
They are microscopic worms that eat the roots of the cotton plant and reduces it growth. Like lower California, Texas, Arkansas, and Louisiana. There was once a liquid detergent that guaranteed that it would clean any stain off of cotton, and it did. The only problem was that it would only take off a few layers of cotton. When it removes the stain it only takes off as many layers of cotton that it needs to it get rid of the stain on the fabric.