Wi pesticide applicator Study guides, Class notes & Summaries

Abiotic - ANSWER Not made of organic matter. Not living absorb - ANSWER the uptake of a pesticide by plants, animals, or microorganisms. (2) the entrance of a chemical into a body through the outside covering of a plant or animal Acaricide - ANSWER A pesticide used to control mites and ticks Action Threshold - ANSWER The population density of a pest at which measures should begin to prevent an increasing pest pop fromreaching a level that causes an intolerable adverse effect on the heal...

Define plant disease and what causes disease. - ANSWER Plant disease is any harmful change in the physiology and/or structure of a plant caused by the continuous irritation of a primary causal agent (pathogen). List examples of plant pathogens. - ANSWER 1. Fungi 2. Oomycetes 3. Nematodes 4. Bacteria 5. Viruses 6. Phytoplasmas 7. Viroids How is fungi spread? - ANSWER Wind, rain splash, or insect vectors How is Oomycetes spread? - ANSWER Wind, rain splash, Transfer of infested soil ...

Abiotic - ANSWER Not made of organic matter. Not living absorb - ANSWER the uptake of a pesticide by plants, animals, or microorganisms. (2) the entrance of a chemical into a body through the outside covering of a plant or animal Acaricide - ANSWER A pesticide used to control mites and ticks Action Threshold - ANSWER The population density of a pest at which measures should begin to prevent an increasing pest pop fromreaching a level that causes an intolerable adverse effect on the heal...

WI Pesticide Applicator Test 1B

Define plant disease and what causes disease. correct answersPlant disease is any harmful change in the physiology and/or structure of a plant caused by the continuous irritation of a primary causal agent (pathogen). List examples of plant pathogens. correct answers1. Fungi 2. Oomycetes 3. Nematodes 4. Bacteria 5. Viruses 6. Phytoplasmas 7. Viroids How is fungi spread? correct answersWind, rain splash, or insect vectors How is Oomycetes spread? correct answersWind, rain splash, Tr...

Abiotic correct answersNot made of organic matter. Not living absorb correct answersthe uptake of a pesticide by plants, animals, or microorganisms. (2) the entrance of a chemical into a body through the outside covering of a plant or animal Acaricide correct answersA pesticide used to control mites and ticks Action Threshold correct answersThe population density of a pest at which measures should begin to prevent an increasing pest pop fromreaching a level that causes an intolerable ad...

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

Define plant disease and what causes disease. - ANSWER Plant disease is any harmful change in the physiology and/or structure of a plant caused by the continuous irritation of a primary causal agent (pathogen). List examples of plant pathogens. - ANSWER 1. Fungi 2. Oomycetes 3. Nematodes 4. Bacteria 5. Viruses 6. Phytoplasmas 7. Viroids How is fungi spread? - ANSWER Wind, rain splash, or insect vectors How is Oomycetes spread? - ANSWER Wind, rain splash, Transfer of infested soil ...

Define plant disease and what causes disease. - Answer- Plant disease is any harmful change in the physiology and/or structure of a plant caused by the continuous irritation of a primary causal agent (pathogen). List examples of plant pathogens. - Answer- 1. Fungi 2. Oomycetes 3. Nematodes 4. Bacteria 5. Viruses 6. Phytoplasmas 7. Viroids How is fungi spread? - Answer- Wind, rain splash, or insect vectors How is Oomycetes spread? - Answer- Wind, rain splash, Transfer of infested s...