. Cooperative economic insect report. Beneficial insects; Insect pests. 846 Corn Earworm As Reported Week Ending 8/17 115. â T-^- -lJ- 'M Larvar'-' V Infestations â 28^37N I T /----- -A'âA ^-âA y237S A 290bNj)^^' 2°2 [4750, â ' ' ^ 1317 '; Numbe rs=Moths trapped CORN EARWORM (Heliothis zea) - RHODE ISLAND - Full-grown larvae damaging ears. (Steve). DELAWARE - Normal in field corn but lighter than usual in sweet corn. (Milliron). MARYLAND - Moderate in ears coming to canneries. (U. Md., Ent. Dept, ), VIRGINIA - Potential for damage to soybeans, peanuts and other crops in several areas. (Morris
. Cooperative economic insect report. Beneficial insects; Insect pests. 846 Corn Earworm As Reported Week Ending 8/17 115. â T-^- -lJ- 'M Larvar'-' V Infestations â 28^37N I T /----- -A'âA ^-âA y237S A 290bNj)^^' 2°2 [4750, â ' ' ^ 1317 '; Numbe rs=Moths trapped CORN EARWORM (Heliothis zea) - RHODE ISLAND - Full-grown larvae damaging ears. (Steve). DELAWARE - Normal in field corn but lighter than usual in sweet corn. (Milliron). MARYLAND - Moderate in ears coming to canneries. (U. Md., Ent. Dept, ), VIRGINIA - Potential for damage to soybeans, peanuts and other crops in several areas. (Morris). NORTH CAROLINA - Averaged 19. 4 eggs per silk on sweet corn at Faison. (Farrier). WEST VIRGINIA. - Heavy in corn in Mineral, Hampshire and Randolph Counties. (Dorsey, Hansen). ALABAMA - Seventy to 95 percent of ears infested in 11 fields checked in Blount, Marshall, Jackson, De Kalb and Cherokee Counties. (Tyus). MISSOURI - Heavy moth flights continue. From 1-12 eggs per silk mass and . 5-4 eggs per whorl of late-planted corn in southwest. Two larvae per head of grain sorghum in southwestern and west central areas. Ninety-five to 100 percent infestation in ears of field corn in southern half of State. (Kyd, Thomas). WISCONSIN - Third instars in corn in Portage County August 10. (Wis. Ins. Bui.). KANSAS - Heavy in field corn in northeast area. Most ears infested and new generation of larvae present. Heavy moth flights in Atchison, Leavenworth and Doniphan Counties. (Matthew). NEW MEXICO - Medium to heavy in corn in Dona Ana, Roosevelt and Curry Counties. (Durkin). UTAH - Damage ranges from 3-40 percent in 5 counties. Controls in Utah County.(Dorst). Increasing s. w. counties, up to 22 per sweep. (Coppock). WHITE GRUBS (Phyllophaqa spp. ) - OKLAHOMA - Destroyed 7 of 40 acres of sorghum near Anadarko. (Coppock). ALABAMA - Unusual infestation damaging peanuts in fields in Geneva and Coffee Counties. As high as 80 percent of nuts cut from vines. (Ruffin). ARMYWORM (
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