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October 2025 Varroa and Nosema Results

10/30/2025

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Varroa Diagnostic Results - October 2025

A plot graph showing APHIS 3 year averages compared to the UMD Bee Lab yearly averages.  UMD's October average mite loads are 2.22 mites per hundred bees, compared to the APHIS 3 year average of over 4 mites per hundred bees.
Picture

Nosema Diagnostic Results - October 2025

A plot graph showing the APHIS 3 year average and UMD Bee Lab's average Nosema loads.  UMD Bee Lab's average Nosema load is 0.72 million spores per bee compared to the APHIS 3 year average of less than 0.3 million spores per bee.
Picture
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