Abiotic disorder Study guides, Class notes & Summaries

QAC Category B Landscape Maintenance latest Exam Q&A Perennial weeds are difficult to control because... - CORRECT ANSWER-They can reproduce from organs like rhizomes, stolons, tubers Insect order known to transmit plant disease - CORRECT ANSWER-Thysanoptera (Thrips) Insect order of pests to living plants - CORRECT ANSWER-Heteroptera (true bugs) Immature stages of insects - CORRECT ANSWER-Instars Insect order that suck juices from plant cells - CORRECT ANSWER-Homoptera (aphids and w...

TruGreen Pesticide Certification 6,3a,3b Questions and Answers 100% Pass Abiotic disorder - Correct Answer ️️ -A non-pest plant stress such as improper nutrition, too much or too little water, winter or frost injury Action threshold - Correct Answer ️️ -The pest density at which action (such as pesticide application) is justified to prevent further damage. Adelgid - Correct Answer ️️ -An insect closely related to aphids that feed on conifers. Their feeding often causes galls t...

TruGreen Pesticide Certification 6, 3a, 3b Questions and Answers Graded A+ 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 ...

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 pest becomes noticeable enough to negatively affect the visible quality ...

TruGreen Pesticide Certification 6,3a,3b Questions and Answers 100% Pass Abiotic disorder - Correct Answer ️️ -A non-pest plant stress such as improper nutrition, too much or too little water, winter or frost injury Action threshold - Correct Answer ️️ -The pest density at which action (such as pesticide application) is justified to prevent further damage. Adelgid - Correct Answer ️️ -An insect closely related to aphids that feed on conifers. Their feeding often causes galls t...

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...

Perennial weeds are difficult to control because... - correct answer They can reproduce from organs like rhizomes, stolons, tubers Insect order known to transmit plant disease - correct answer Thysanoptera (Thrips) Insect order of pests to living plants - correct answer Heteroptera (true bugs) Immature stages of insects - correct answer Instars Insect order that suck juices from plant cells - correct answer Homoptera (aphids and whiteflies) Part of plant nematodes often attack - c...

QAC Category B Landscape Maintenance latest Exam Q&A Perennial weeds are difficult to control because... - CORRECT ANSWER-They can reproduce from organs like rhizomes, stolons, tubers Insect order known to transmit plant disease - CORRECT ANSWER-Thysanoptera (Thrips) Insect order of pests to living plants - CORRECT ANSWER-Heteroptera (true bugs) Immature stages of insects - CORRECT ANSWER-Instars Insect order that suck juices from plant cells - CORRECT ANSWER-Homoptera (aphids and w...

TruGreen Pesticide Certification 6,3a,3b Exam 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 dam...

Perennial weeds are difficult to control because... - ANSWER They can reproduce from organs like rhizomes, stolons, tubers Insect order known to transmit plant disease - ANSWER Thysanoptera (Thrips) Insect order of pests to living plants - ANSWER Heteroptera (true bugs) Immature stages of insects - ANSWER Instars Insect order that suck juices from plant cells - ANSWER Homoptera (aphids and whiteflies) Part of plant nematodes often attack - ANSWER Roots & underground parts Plant...