4 HOURS: TREE PESTS
Once you have purchased this course a link will be automatically sent to your email and you can start immediately. This course is designed to allow commercial and private applicators in the District of Columbia to earn 4 Recertification Credits in Category 3A: Exterior Ornamental Plants.
Topics covered include Phloem-feeding insects, terminal root and shoot-infesting pests, cone and seed feeders, defoliators, sucking insects, vertebrate pests, stress factors and declines, root and butt rots, wood decay, cankers, foliage diseases, vascular wits, weeds, IPM, and insects.
This course has been designed in a Distance Learning format and approved by the District Department of the Environment as a recertification course. NOTE: As per the DDE, you cannot repeat a Distance Learning course in a recertification cycle. If you are not sure if you have taken this course, please call PESTED and we will check your account history. It is an online course. True/False quizzes are given at the end of each section to enhance the student’s learning. This course is narrated and self-paced.