Insect pest management in cabbage - Russell Labs Site Hosting

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Cabbage Maggot ManagementCultural– Rotate crop away from overwintering site (1/4-1/2 mile)– Prevent egg laying with barrier, row cover– Predict egg laying with heat units (300 HU with 43˚F base)– Plant early or late to avoid eggs = fly free periodsBiological– Some egg predation by beetlesChemical– At-plant drench and broadcast applications– Experimental seed treatments in review (e.g spinosad)
Sporadic Pests of Cole CropsFlea beetle (several species)Appearance•Small, shiny black beetles•Hind legs enlarged for jumping•Overwinter as adults•2 generations per yearDamage•Adults chew small circular holes•Can kill small plants•Larvae in soil are not damaging
Page 1 and 2: Insect Pest ManagementCabbage Growe
Page 4 and 5: Wisconsin Specialty Crops: PotatoKe
Page 6 and 7: Factors Influencing Insect Pest Man
Page 8 and 9: Lorsban 4E and 15GEthics Review of
Page 10 and 11: Synthetic PyrethroidsControl practi
Page 12 and 13: Wisconsin Vegetable Pest Management
Page 14 and 15: Diamond backmothInsect Pest Complex
Page 16 and 17: Managing Insects on Cole CropsExcel
Page 18 and 19: Key Pests of Cole Crops- Complex of
Page 20 and 21: Diamondback mothOccurrence- Does no
Page 22 and 23: Imported Cabbage WormOccurrence- Ov
Page 24 and 25: Cabbage LooperOccurrence- Does not
Page 26 and 27: Putting together a biologically-bas
Page 28 and 29: Key Pest of Root CropsCabbage Maggo
Page 30 and 31: Seed maggots: Seedling damageOccurr
Page 34 and 35: Flea Beetle ManagementCultural- Exc
Page 36 and 37: Cabbage Aphid ManagementCultural- N
Page 38 and 39: Presentation Outline1) Key insect p
Page 40 and 41: Pesticide Drift• Amount of pestic
Page 42 and 43: Thiamethoxam & Imidacloprid• Plat
Page 44 and 45: Flubendiamide• Synapse 24WG- Bras
Page 46 and 47: Cabbage Pest Management; At-Plant D
Page 48 and 49: Mean Larvae / PlantUTCPlatinum 3.75
Page 50 and 51: Mean Larvae / PlantUTCPlatinum 3.75
Page 52 and 53: Drench Insecticide Program on Brass
Page 54 and 55: Cabbage IPM; Drench and Foliar Tria
Page 56 and 57: Reduced Risk Foliar Options-Cabbage
Page 59 and 60: Presentation Outline1) Key insect p
Page 61 and 62: Swede Midge: Hosts & Damage‣ Swed
Page 63 and 64: If you see (suspect) a Swede Midge
Page 65 and 66: Best Management PracticesChemical C
Page 67 and 68: Best Management PracticesMonitor fo
Page 69 and 70: Adult swede midge on sticky cards
Page 71 and 72: Best Management Practices• Choose
Page 73: AcknowledgementsGreat Lakes KrautLa

Insect pest management in cabbage - Russell Labs Site Hosting

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