Ornamental and Turf Pesticide Applicators Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+

How can tiny mites on junipers and evergreens be found? : They can be found by tapping the leaves against a white index card several times What is Phytotoxicity? : Plant damage caused by pesticides Resistance from pesticides comes from... : Using the same pesticide over and over again Pesticides in the soil... : Are eventually broken down by bacteria and fungi When should you apply a pesticide? : When pests are abundant enough to cause unacceptable damage In an IPM program you should... 2 | P a g e : Produce healthy plants that can resist pests Which is true? : Different diseases and insects can cause the same symptoms Which is false? : Record keeping takes more time than it is worth What is Thatch? : The layer of living and dead plant stems, leaves, and roots that develops between the soil surface and green vegetation What does proper mowing mean? : Using sharp blades to make a clean cut To promote healthy turf and reduce disease... : Water thoroughly when you first see wilting When fertilizing... : Determine fertilizer need through results of a soil test Which is false? 3 | P a g e : Thatch should be a least 2 inches thick to keep soil cool Cool-season cultivars... : Can be mixed to minimize disease Good soil drainage... : Promotes healthy turfgrass Which is false? : Do not fertilize turf that is infected with Dollar spot What are some characteristics of cutworms?