OCR Text |
Show OUT-BREAK OF APHID i DAMAGES GRAIN 1 AND ALFALFA CROPS A serious out-treak of the pea aphid' and European aphid in Duchesne Du-chesne County has been reported by Robert S. Murdock, extension agent. Mr. Murdock has recommended use of. parathion to control these pests. Recommended portion of this chemical is one and one-half pints diluted witih 15 to 20 gallons of water for use on each acre to control. The European aphid has been attacking the small grain and the pea aphid is damaging the alfalfa crop, in Duchesne County, Mr. Murdock said. |