https://edis.ifas.ufl.edu/pdffiles/VH/VH03600.pdf
To grow a highly productive garden it is important to have an insect management program. This should include frequent surveys of the garden to detect problems at an early stage. For the survey to be effective, however, the homeowner must know where to look for insects and be able to identify those that are found. Without proper identification, management or control is impossible.
Insects attack plant roots, stems, leaves, flowers, and fruits. They also attack at any stage of growth from seedling to mature plant. The insects described in this manual are divided into groups according to the plant part that they attack. For example, the first section deals with those pests which attack underground plant parts. Descriptions of each insect are given along with information about the group as a whole. Control measures from sanitation, hand-picking, and other cultural practices to the use of pesticide sprays, granules, and baits are provided.