Ornamental and Turf Pesticide Applicators Exam 100% Verified Answers
Ornamental and Turf Pesticide Applicators Exam 100% Verified Answers How can tiny mites on junipers and evergreens be found? - ANSWER They can be found by tapping the leaves against a white index card several times What is Phytotoxicity? - ANSWER Plant damage caused by pesticides Resistance from pesticides comes from... - ANSWER Using the same pesticide over and over again Pesticides in the soil... - ANSWER Are eventually broken down by bacteria and fungi When should you apply a pesticide? - ANSWER When pests are abundant enough to cause unacceptable damage In an IPM program you should... - ANSWER Produce healthy plants that can resist pests Which is true? - ANSWER Different diseases and insects can cause the same symptoms Which is false? - ANSWER Record keeping takes more time than it is worth What is Thatch? - ANSWER 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? - ANSWER Using sharp blades to make a clean cut To promote healthy turf and reduce disease... - ANSWER Water thoroughly when you first see wilting When fertilizing... - ANSWER Determine fertilizer need through results of a soil tes
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