ven118final08toknow

ven118final08toknow - VEN 118 Final 2008 You will be...

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VEN 118 Final 2008 You will be responsible for the following pests: Insects: Phylloxera Leafhoppers (grape and variegated) Grape leaffolder Omnivorous leafroller Orange tortrix Western grapeleaf skeletonizer Mealybugs (Grape, Obscure, Long-tailed, Vine) Thrips Cutworms Grape bud beetle Spiders: Pacific and Willamette spider mites Nematodes: Dagger, Ring, Root lesion, Root knot, Citrus Vertebrates Pests: Jack Rabbit, Deer, Meadow voles, Pocket gophers, Birds, Ground squirrels Weeds: Yellow star thistle, Cheese weed, Sow thistle; Puncture vine, Fleabane, Horseweed, Turkey mullein; Brisly oxtongue; Johnsongrass, Bermudagrass, Field bindweed, nutsedge Know the basics of vegetation management and practices used. 1
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Be able to do the following for each pest listed before: 1.) Identification 2.) Life cycle ( and how this might be important for control ) ( Number of generations per season and/or year ) 3.) Geography of pest in California 4.) Damage (how do these pests do harm to the vine and or vineyard and does it ultimately affect yield and
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ven118final08toknow - VEN 118 Final 2008 You will be...

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