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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April 29, 2014

South Jersey Twilight Fruit Meeting May 8, 2014

Date: Thursday May 8, 2014 6pm
Location: Summit City Farms, 500 University Blvd, Glassboro, NJ 08028

apple thinning

Fruit size of Redmax McIntosh apples
at time of thinning treatment. Photo: Horticultural News

Agenda

6:00 Welcome, Lewis DeEugenio Jr. and Family

6:10 Walking tour of Gloria, PF-17, and Sentry. Identification of insect pests, proper monitoring procedures and management.
Dr. Anne Nielsen, Extension Specialist in Fruit Entomology,
Dean Polk, Statewide Fruit IPM Agent

6:40 Identification of peach and nectarine diseases and management timing.
Dr. Norman Lalancette, Extension Specialist in Tree Fruit Pathology, Rutgers Cooperative Extension
[Read more…]

Filed Under: Tree Fruit
April 29, 2014

Fruit IPM Report Apr 29, 2014

Ascospore Maturity

See NEWA for Ascospore Maturity Graphs for your orchard.

This week in Fruit IPM

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

[Read more…]

Filed Under: Tree Fruit
April 28, 2014

BMSB Survey

“Are you a grower? Got stink bugs? We need your help! We’re surveying growers to assess the impact of BMSB on crops and gathering information that will help us defeat this pest.

Receive a free Guide to Stink Bugs* if you complete the 10-minute BMSB survey”
https://cornell.qualtrics.com/SE/?SID=SV_5ssnjXLNhvp6v1H
Thanks in advance! – From the Northeast IPM Center

The BMSB Working Group, through NE IPM Center and Cornell University, is collecting information from farmers on BMSB impact and management. If you have time, please fill out this short survey. It will help to gather information that we can use to identify what’s working and what we still need to do.

Filed Under: Blueberry, Cranberry, Tree Fruit, Vegetable Crops, Wine Grape
April 25, 2014

Organic SWD Management Survey

There is a national effort to identify management options for no-spray or organic growers that are trying to manage spotted wing drosophila. If you are an organic grower, please consider filling out this survey to help researchers prioritize areas of research.
Organic Grower Survey on Spotted Wing Drosophila

Filed Under: Blueberry, Wine Grape
April 22, 2014

Fruit IPM Report Apr 22, 2014

Peach Scab

Peach scab lesions on fruit with old lesions on wood.

This week in Fruit IPM

  • Peach
  • Apple
  • Pear
  • Blueberry
  • Scouting Calendar
  • Trap Counts (Southern Counties)

[Read more…]

Filed Under: Blueberry, Tree Fruit
April 22, 2014

Stinger Controls Difficult Composite and Legume Weeds in Blueberries

Stinger has been labeled for weed control orchards for years, and now has a label for use in blueberries. The weeds controlled fall into two botanical plant families, composites and legumes.

Mugwort in blueberries is also called wild chrysanthemum due to its scent when the leaves are crushed.

Mugwort is also called wild chrysanthemum due to the scent when the leaves are crushed.

Common composite weeds found in our orchards include Canada thistle and other thistles, goldenrod species, aster species, common dandelion, mugwort (wild chrysanthemum), horseweed (marestail or stickweed), and ragweed species. Legume weeds include vetch species and clover species.
[Read more…]

Filed Under: Blueberry