Fruit Crops Edition

Seasonal updates on diseases, insects, weeds impacting tree fruit and small fruit (blueberry, cranberry, and wine grape). Fruit Pest Alerts are also available via this category feed.
 
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Fruit IPM Report: Week Ending 5/27/13

Fruit IPM Report 5-27-13 – Click to View | Download | Print

In this report:

  • Peach
  • Apple
  • Pear
  • Scouting Calendar
  • Blueberry
  • Trap Counts

Management of Phytophthora Root and Runner Rot in Cranberry

by Peter V. Oudemans, Extension Specialist
and Anne DeMarsay, Post Doctoral Researcher

Vines affected by Phytophthora Root and Runner Rot will decline from the root system up. Accurate diagnosis is important and may require identification by a trained plant pathologist.
Key factors for effective management include:

  • Identification of the pathogen
  • Soil drainage rates
  • Soil drainage uniformity
  • Irrigation uniformity
  • Irrigation volume
  • Timing of fungicide applications

Download the full article

Blueberry IPM for 5-22-13

Adult plum curculio

Adult plum curculio with
crescent-shaped scar on fruit caused at oviposition

  • Plum Curculio
  • Aphids
  • Thrips
  • Leafrollers and Other Leps
  • Cranberry Fruitworm
  • First Post-Pollination Insecticide Options

[Read more…]

Fruit IPM Report for 5/22/13

  • Peach
  • Apple
  • Pear
  • Scouting Calendar
  • Trap Counts

[Read more…]

Cranberry: Insect Update 5/21/13

  • Blackheaded fireworm
  • Spotted fireworm
  • Sparganothis fruitworm
  • Cranberry Blossomworm
  • Blunt-nosed leafhopper
  • New Insecticide Closer SC

The cranberry season has been off to a very slow start due to the cold weather. Insect activity is just starting to increase. Thus, growers need to intensify their scouting efforts. The following insect pests bear special mention for early-season scouting:
[Read more…]

BMSB Movement into Orchards

Brown marmorated stink bugs (BMSB) are expected to begin dispersing into fruit orchards any day. [Read more…]