. Cooperative economic insect report. Beneficial insects; Insect pests. - 1052 Meadow Spittlebug Survey in Illinois (August 27 - September 13, 1962) 1/ Average No. Adults/Sweep Upper figure Lower figure County Average Highest field Average I Non-Economic â .':-. Light ^ Moderate State Average 1962 0 28 1961 0 75 1960 0 80 1959 1 01 1958 1 48 1957 1 29 1956 1 20 1955 1 16 1954 0 99 1953 0 84 1952 1 34 1951 _ _ 1 37. 1/ Information furnished by Illinois Cooperative Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability
. Cooperative economic insect report. Beneficial insects; Insect pests. - 1052 Meadow Spittlebug Survey in Illinois (August 27 - September 13, 1962) 1/ Average No. Adults/Sweep Upper figure Lower figure County Average Highest field Average I Non-Economic â .':-. Light ^ Moderate State Average 1962 0 28 1961 0 75 1960 0 80 1959 1 01 1958 1 48 1957 1 29 1956 1 20 1955 1 16 1954 0 99 1953 0 84 1952 1 34 1951 _ _ 1 37. 1/ Information furnished by Illinois Cooperative Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Animal and Plant Health Service. Plant Protection and Quarantine Programs; United States. Bureau of Entomology and Plant Quarantine; United States. Plant Pest Control Division. Hyattsville, MD. [etc. ] Plant Protection and Quarantine Programs Animal and Plant Health Service
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Keywords: ., bookcentury1900, booksubjectbeneficialinsects, booksubjectinsect
