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Dormant oil spray
Landscape and Garden Treasure Valley
Posted on: March 15, 2019 by Maria Held
Despite the fact that we call it “dormant oil”, the timing of a horticultural oil spray is not when trees are still dormant. A better term would be a “delayed-dormant” application, because the oil should be applied after bud swell. This coincides with the increasing activity of the overwintering insect, such as aphid eggs, scale nymphs, and peach twig borer larvae.
Cull Onion Disposal Deadline for Onion Maggot Control - March 15
Onion All Locations
Posted on: March 13, 2019 by Stuart Reitz
The deadline for disposal of cull onions for Malheur County and Ada, Canyon, Gem, Payette, Owyhee and Washington counties in Idaho is March 15.
All cull or waste onions are required to be disposed of properly by March 15.
For cull onions produced after the March 15 deadline until July 1, the Control Orders require cull be disposed of properly within one week for proper disposal.
Please remember to keep trucks covered to avoid onions spilling onto roadways.
Please see the attached letter or the link below for more information from ODA and ISDA.
2019 Miller Research Potato Pest Management Meeting Handouts
Potato All Locations
Posted on: March 11, 2019 by Jeff Miller
Presentation handouts from the 2019 Miller Research Potato Pest Management Meeting Handouts are now available at MillerResearch.com (see the link below.)