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 August 15, 2014

Grape TrapThis week in Fruit IPM

  • Tree Fruit
  • Grape
  • Blueberry

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American Cranberry Growers Association 2014 Summer Field Day

The American Cranberry Growers Association 2014 Summer Field Day will be held on Friday August 22, 2014 at the P.E. Marucci Center for Blueberry & Cranberry Research & Extension in Chatsworth, NJ.
Click to View | Download Flyer

Meeting Agenda

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Fruit IPM Report August 7, 2014

This week in Fruit IPM

Spotted Wing Drosophila

Spotted Wing Drosophila counts increase,
but are at low levels compared to 2013.

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Fruit IPM Report July 29, 2014

FruitIPMThis week in Fruit IPM

  • Tree Fruit
  • Grape
  • Blueberry

Click to View | Download PDF

Proposed Importation of Apples from China

A proposed rule is open for public comment that would allow the importation of apples into US markets from China.

A pest risk assessment has identified 21 pests that are on US quarantine lists which could be introduced in/on apples from China. Assurances have been made that fruit will be inspected prior to harvest for signs of infestation and fumigated prior to entrance into the US. However, the importation of fruit increases the likelihood that pests, such as the Oriental Fruit Fly, the plum fruit moth and the summer fruit tortrix, could be accidentally introduced and become established.

You may submit comments electronically by visiting http://www.regulations.gov/#!docketDetail;D=APHIS-2014-0003

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Beating the Bugs in the Bogs – Sparganothis Fruitworm and Spotted Fireworm

Sparganothis fruitworm and spotted fireworm are important pests of cranberries; therefore, plant resistance against these insects is a major topic of study.

Field cages in experimental bog

Field cages in experimental bog

Both insects feed on cranberry uprights and developing fruit during the summer. Dr. Elvira de Lange, a postdoc at the Blueberry and Cranberry Research Center, is especially interested in the resistance factors against these insects that are naturally present in cranberry fruits.
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