Pollen: More Than a Sneeze

Pollen: More Than a Sneeze
USDA Agriculture Research Service

Agricultural Research Service (ARS) palynologist (one who studies pollen) Gretchen D. Jones in College Station, Texas, thinks there is a strong connection between pollen and what an insect eats. That's valuable information because it can tell us a lot about how far an insect travels--and when it's best to spray crops, for example.

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