Category Archives: Crop Updates
Vegetable Crop Update #1
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Vegetable Crop Update – Supplement #1 2012
Blocker (R) 10G Blocker (R) 4G Hello, I received confirmation today from Ralph Frederick of AMVAC Chemical Corp that Blocker, pentachloronitrobenzene or PCNB, has received EPA registration. Available are 2 formulations (both labels attached to this message): 1) Blocker 4F (40% PCNB), with use…
Vegetable Crop Update #24
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Vegetable Crop Update #23
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Vegetable Crop Update #22
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Vegetable Disease Supplement #8
Late blight genotype US-24 has been characterized from a potato field in Adams Co. This field is just over the county line from Waushara. 24 is resistant to mefenoxam (Ridomil). The presence of both 23 and 24 in the region suggests multiple potential sources and…
Disease Supplement #7
Late blight has now been confirmed in two counties in WI: Waushara and Adams. This morning, we characterized the genotype of the late blight pathogen collected from a field in Adams County, WI. The genotype is US-23. US-23 is an A1 mating type with…
Vegetable Crop Update #20
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Disease Supplement #6
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Vegetable Crop Update #19
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