Evening Republican, Volume 22, Number 28, Rensselaer, Jasper County, 1 February 1919 — Ladybugs to Fight Aphides. [ARTICLE]

Ladybugs to Fight Aphides.

Ladybugs will be collected by forest service men in Oregon before the period of hibernation is ended and ■freed in the wheat fields of the state to fight the aphides, of which the lady•bug is the natural enemy. The ladytops and In protected canyons.