Analysis of specialized pesticide problems: invertebrate control agents-efficacy test methods, Volume 2
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acre aerial application alfalfa weevil Analysis and Reporting Aphids and Thrips baits beans beds wide boll buffer zone bugs cabbage looper chemical commercial complete block design corn earworm counts Crop and Location cucurbits cutworm damage Eaon Econ effective efficacy eggs entire plot Entomol Entomology European corn borer evaluation Experimental fall armyworm feeding field flea beetle foliage formulation fruit fruitworm gallons/acre granules green peach aphid greenbug greenhouse ground applicators Hale harvest Head Lettuce hectare Heliothis zea Hofmaster infested injury insect insect population insecticides insecticides for control larvae leaf leafhopper Leafminers least lettuce liters/ha Lygus meters method minimum mites nozzles nymphs peas peppers Personal communication pest pesticide pink bollworm plants plot or representative potato randomized complete block recorded replication block rows wide sampling selected Shorey soil sorghum soybeans species sprayers stage swath sweet corn Take yields test area Thrips tomatoes total number tubers valid statistical variety vegetable