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Published byPatricia Black Modified over 8 years ago
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Bell 1.What is the purpose of pinching? 2.What do you know of pest management?
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Integrated Pest Management
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Pests Insects Weeds Animals Fungus Virus
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Pest Control Stomp ‘em Chemicals Mother Nature Traps Hunting
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Chemicals may not be enough!!! Resistance Resurgence Public Outcry Urban Sprawl Secondary pests will fill that niche.
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What is a niche? A niche is a specific organism’s role in the environment. –Example: A ladybug’s niche is to eat aphids and thrips. –A honey bee produces honey and pollinates flowers. –A mosquito has a rotten niche! They feed on mammals, like us!
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Beneficial Insects Walking Sticks Praying Mantis Ladybugs Honey Bees
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https://www.youtube.com/ watch?v=4RpRlhkQFPY https://www.youtube.com/ watch?v=4RpRlhkQFPY
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https://www.youtube.com/watch?v =i5cQWtq1V7g
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Pest Control Methods Mechanical Biological Cultural Genetic Enhancement Chemical
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Mechanical Control of Pests Tillage –Rotary Hoe –Cultivator –Disc Slash & Burn Hand Weeding
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Biological Pest Control Beneficial Insects Parasites Predators Sex Attractants Irradiation of males Fungal Control Selective Breeding
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Cultural Pest Control Plant Population Row width Fertility Planting Date Crop Rotation Surface Residue Mixed Cropping Scarecrows Drainage Smother Techniques Burial of Garbage
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Genetic Enhancements Round-up Ready –Soybeans –Corn –Alfalfa GMOs Liberty Link (Weed control) Bt Corn Potato Leaf Hopper Resistant Alfalfa
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Chemical Sprays Large or small quatities
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Movie You do not have to take notes (unless you’re not listening) but you do have to take and turn in the quiz! Don’t start at one on each section of the quiz. Have your answers in numerical order.
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Pest Presentation
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Happy Spring Break!!
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