Rutgers Cooperative Extension
Seasonal updates on diseases, insects, weeds impacting small fruit (blueberry, cranberry, and wine grape). Fruit Pest Alerts are also available via this category feed.
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Casoron will control most annual broadleaf weeds and suppress or control many perennial broadleaf weeds in cranberries, including redroot. Apply Casoron 4G to cranberry bogs after the winter flood has been removed, but before the vines break winter dormancy and begin to grow.
Casoron controls or suppresses many
“hard to control” weeds, including redroot.
In field evaluations, we demonstrated that yellow sticky traps baited with the blend of four aggregation pheromone components trapped significantly more cranberry weevil adults than un-baited controls.
Development of pheromone-based monitoring lures is an important step toward spatially-precise management techniques that may lead to significant reduction in the use of pesticides targeted against cranberry weevil in blueberries.
Evaluation of Different Color Cranberry Weevil Traps
The cranberry weevil is a key pest of highbush blueberries in New Jersey and of cranberries in Massachusetts. [Read more…]
All NJ licensed pesticide applicators, as well as dealers, who store pesticides are required by law to send a copy of their storage inventories with an explanatory cover letter to the local fire company by May 1st each year. [Read more…]
Join us August 15 for the ACGA Summer Field Day to visit research bogs and discuss results.
Insecticide Trials against Sparganothis Fruitworm and Spotted Fireworm
We are currently conducting experiments to compare the efficacy of various insecticides (Delegate, Altacor, Intrepid, Lorsban, Imidan, and 2 unregistered insecticides) against Sparganothis fruitworm and spotted fireworm larvae in cranberries. [Read more…]
American Cranberry Growers Association 2013 Summer Field Day
Date: Thursday, August 15Location: Rutgers P.E. Marucci Center for Blueberry & Cranberry Research & Extension, Chatsworth, NJ
Parking will be available at the Center’s shop (across cranberry bogs).
Transportation for tours will be provided at the Center.
Agenda
[Read more…]
Occurrence of root-feeding insects will manifest by the presence of dead patches. Pull dead vines and search through the root zone and soil for grubs and worms.
If your beds have damage caused by root-feeding insects, you should consider treatment with Imidacloprid (e.g. Admire Pro, Alias 4F, Alias 2F) immediately after bees are removed. Admire Pro (imidacloprid) is labeled for the control of cranberry rootworm, white grubs (Phyllophagaspp.), and other scarabs in cranberries.
Damaged, Dead Patches in Cranberry
Phyllophaga Grubs
