Crop disease - Study guides, Class notes & Summaries

Agricultural Crop Disease Management - Category 1C - Iowa Commercial Pesticide Applicator Manual - VocabularyPlant Disease - correct answer Any abnormal plant growth. Symptoms - correct answer Visible effects of a plant disease on a host plant. Pathogen - correct answer The parasitic organism that causes a disease. Plant Disease Triangle - correct answer 1 - Susceptible Host Plant 2 - Pathogen 3 - Favorable Environment Host - correct answer Plant being invaded by pathogen and servi...

Illinois General Standards Pesticide Exam | Questions with 100% Correct Answers | Verified | Updated 2024 Pest Correct Answer any insect, mite, rodent, weed, disease etc that is injurious to the health of humans, animals, plants, or the environment Goal of IPM Correct Answer keep pests below economic and aesthetic injury level, avoid adverse effects on humans, wildlife, environment Economic injury level Correct Answer breakeven point at which cost of pest control equals revenue loss cau...

PCA - Plant Pathogens Latest Version Graded A+ Plant Disease Definition Abnormal physiological processes caused by a causal pathogen Economic significance of plant diseases Losses of yield, crops, inputs, land Pathogen Causal agent of disease Signs of disease Structures of the pathogen Symptoms of disease Plant response to pathogen infection Abiotic factors of plant disease Air pollution, temperature, nutrients Biotic factors of plant disease Living organisms (fungi, bact...

Agricultural Crop Disease Management (Cat. 1C)/ Agricultural Crop Disease Management - Category 1C - Iowa Commercial Pesticide Applicator Manual - Vocabulary EXAM LATEST EDITION INCLUDES CURRENT QUESTION AND CORRECT ANSWERS ALONG WITH THOROUGH EXPLANATIONS.

WI pesticide applicator test latest version graded A+ What are examples of plant diseases? Fungi,Oomycetes,Bacteria,Viroids, Oomycetes can be describe as Water Molds prerequisites for a plant disease population, Host, ideal environment, time, Largest Group of plant diseases Fungi A Chemical Formulation capable of causing injury to plants Phytotoxic Reasons to consider treating an infected area with pesticides When other prsctices don't work,high value,quality reduced,sudde...

Agricultural Crop Disease Management (Cat. 1C) Set Exam Questions And Correct Answers Already Passed Plant disease - ANSWER : any abnormal condition that damages a plant and alters its appearance or function How plant disease vs injury occurs? - ANSWER : Plant disease is a process and changes happen over time vs injury occurs instantly Symptoms - ANSWER : visible effects of a plant disease on the host plant; symptoms are not the disease itself; detectable changes in color, sha...

Agricultural Crop Disease Management (Cat. 1C) Set Exam Questions And Correct Answers Already Passed Plant disease - ANSWER : any abnormal condition that damages a plant and alters its appearance or function How plant disease vs injury occurs? - ANSWER : Plant disease is a process and changes happen over time vs injury occurs instantly Symptoms - ANSWER : visible effects of a plant disease on the host plant; symptoms are not the disease itself; detectable changes in color, sha...

Agricultural Crop Disease Management - Category 1C - Iowa Commercial Pesticide Applicator Manual - VocabularyPlant Disease - correct answer Any abnormal plant growth. Symptoms - correct answer Visible effects of a plant disease on a host plant. Pathogen - correct answer The parasitic organism that causes a disease. Plant Disease Triangle - correct answer 1 - Susceptible Host Plant 2 - Pathogen 3 - Favorable Environment Host - correct answer Plant being invaded by pathogen and serving as food sou...

Illinois Field Crop Applicators Test 100% Pass An integrated pest management program is based upon what factors? various, economical, environmentally sound, socially acceptable What is the number of pests that should be controlled to prevent economic damage from occurring? Economic threshhold Number of pests, costs of various treatments, expected yield, and expected grain value are all factors to determine.... Economic Injury level What should be done if scouting detects an important pest, bu...

Agricultural crop disease management Category 1C QUESTIONS WITH VERIFIED SOLUTIONS Agricultural crop disease management Category 1C QUESTIONS WITH VERIFIED SOLUTIONS