Analysis of specialized pesticide problems: invertebrate control agents-efficacy test methods, Volume 3
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acre Agrio analysis of variance Apply granules arithmetic mean band beets block or split border effects Brassioa broadcast burrowing bug cabbage maggot calibrated hand center rows chemical Conoderus corn rootworm larvae count the number cutworm Damage evaluations Department of Entomology determine efficacy Entomol Eoon Exhibits 12 field flea beetle granular insecticides harvest Hylemya inches insecticides for control insecticides should compare Interval between treatment Iowa State University June beetle leafhopper lesser cornstalk borer maggot control meters minimum multiple range test oviposition peanuts pests phytotoxicity plant population plant stand Plot Management post planting procedures randomized complete block Referenoes replications Row spacing rows wide rutabaga Sample seed seedling selected single row soil insecticides soil insects southern corn rootworm Specific split plot design stand counts standard insecticide treatment Statistical design sugarbeet root maggot systemic insecticides Test Plot thrips transplanting trap crops untreated checks untreated control western corn rootworm wireworm yield