Exam (elaborations)
TruGreen Pesticide Certification 6,3a,3b
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TruGreen Pesticide Certification 6,3a,3b Abiotic disorder ️A non-pest plant stress such as improper nutrition, too much or too little water, winter or frost injury Action threshold ️The pest density at which action (such as pesticide application) is justified to prevent further damage. ...
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