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Plant ‘Smells’ Insect Foe, Initiates Defense

It cannot run away from the fly that does it so much damage, but tall goldenrod can protect itself by first "smelling" its attacker...

Scientists to Study How Soil Health Is Influenced by Pest-management Tactics

An entomologist in Penn State's College of Agricultural Sciences has received a grant from the U.S. Department of Agriculture to study and compare how...