Tag: Cranberry Flea Beetle
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Posted on July 18, 2023
Red-Headed Flea Beetle
The red-headed flea beetle (RHFB), Systena frontalis, also known as the cranberry flea beetle has been emerging in the last week. RHFB is native to […]
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Posted on July 19, 2021
Red-Headed Flea Beetle Showing Up at Marshes
Red-headed flea beetle (aka cranberry flea beetle; Systena frontalis) adults (Fig 1) started showing up at some marshes in the second week of July. It […]
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Posted on September 29, 2020
Novel Bio-Insecticide Demonstrations and Advances in Spray Timing
Flea beetles remain a major problem for Wisconsin cranberries, and 2020 brought together a team of cranberry growers and researchers who were working on ways […]
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Posted on July 27, 2020
Cranberries: Observations from the Field
We saw our first Cranberry Flea Beetles the week of July 6 it wasn’t until July 16 that we reached economic thresholds (ET). We determine ET based […]
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Posted on July 24, 2017
Cranberry Crop Man. Journal — Vol 30, Issue 6 (July 24, 2017)
Cranberry Crop Management Journal — Vol XXX, Issue 6 (July 24, 2017) Degree-Days Summer Field Day Annoucement Redheaded Flea Beetle Grower Update
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Posted on September 16, 2016
Cranberry Crop Man. Journal — Vol 29, Issue 9 (Sept 9, 2016)
Cranberry Crop Management Journal — Vol XXIX, Issue 9 (September 9, 2016) Atmospheric Nitrogen Fixation Update Flea Beetle Management Building Next Year’s Reserves Observations from the […]
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Posted on August 25, 2014
Cranberry Crop Man. Journal — Vol 28, Issue 6 (July 31, 2015)
Cranberry Crop Management Journal — Vol XXIIX, Issue 6 (July 31, 2015) Cranberry Flea Beetle Observations from the Field Grower Update