Originally Posted by
Randy Oliver
The Absence of any “Smoking Gun”
If neonics were actually causing colony mortality, it should be child’s play to demonstrate—just feed a colony syrup or pollen spiked with the insecticide and see how long it takes to kill it. The fact is, that try as they might, no research team has ever been able to induce colony mortality by exposing the bees to field-relevant doses of any neonicotinoid (although one can get a significant kill from corn planting dust). Nor has any investigation ever been able to link neonic residues in the hive to colony mortality. Every claim that neonics are causing serious bee mortality is unsupported supposition, not backed by any concrete evidence.
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