Adelgid Study guides, Class notes & Summaries

PESTICIDE APPLICATORS LICENSE FOREST PEST CONTROL (CATEGORY 4A) EXAM 2024

TruGreen Pesticide Certification 6,3a,3b Questions With 100% Correct Answers. 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. Adelgid An insect closely related to aphids that feed on conifers. Their feeding often causes galls to form. Aesthetic injury level The point at which damage from a pes...

Leaves - ANSWER The "food factories" of trees are: Photosynthesis - ANSWER This process combines Co2 and water in a reaction driven by light to produce sugars: Transpiration - ANSWER The loss of water vapor from the leaves is called: Stomata - ANSWER Small pores, between guard cells on the undersides of leaves and green plant parts, through which gases are exchanged and water loss is regulated. Xylem - ANSWER Water and dissolved essential minerals are transported within the tree in thi...

TRUGREEN PESTICIDE CERTIFICATION 6,3A,3B QUESTIONS AND ANSWERS 1. Abiotic disorder: A non-pest plant stress such as improper nutrition, too much or too little water, winter or frost injury 2. Action threshold: The pest density at which action (such as pesticide applica- tion) is justified to prevent further damage. 3. Adelgid: An insect closely related to aphids that feed on conifers. Their feeding often causes galls to form. 4. Aesthetic injury level: The point at which damage from a pe...

TruGreen Pesticide Certification 6,3a,3b Questions With 100% Correct Answers. 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. Adelgid An insect closely related to aphids that feed on conifers. Their feeding often causes galls to form. Aesthetic injury level The point at which damage from a pes...

EPP Prep P 1 Exam 2 Questions & Answers 2024/2025 What is an 'insect?' What characteristics separate insects from other organisms? - ANSWERS1. 3 body parts: head, thorax, abdomen 2. 6 legs 3. 1 pair of antennae 4. 1 pair of compound eyes 5. most adults have 1 pair of wings Can you list and describe two invasive insects that are problems in the Great Smoky Mountains National Park? How do they manage these pests? - ANSWERS1. Hemlock Wooly Adelgid: manage through chemical controls an...

TruGreen Pesticide Certification 6,3a,3b Exam Questions and Answers 100% Verified Abiotic disorder - answerA non-pest plant stress such as improper nutrition, too much or too little water, winter or frost injury Action threshold - answerThe pest density at which action (such as pesticide application) is justified to prevent further damage. Adelgid - answerAn insect closely related to aphids that feed on conifers. Their feeding often causes galls to form. Aesthetic injury level - answerTh...

TruGreen Pesticide Certification 6,3a,3b Questions With 100% Correct Answers. 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. Adelgid An insect closely related to aphids that feed on conifers. Their feeding often causes galls to form. Aesthetic injury level The point at which damage from a pes...