Open AccessAlfalfa Weevil Control in Illinois, 1976
Author(s) -
John Wedberg,
Elmer E. Rankin
Publication year - 1977
Publication title -
insecticide and acaricide tests
Language(s) - English
Resource type - Journals
ISSN - 0276-3656
DOI - 10.1093/iat/2.1.86
Subject(s) - weevil , sprayer , acre , randomized block design , block (permutation group theory) , toxicology , environmental science , forestry , mathematics , agronomy , biology , geography , agricultural science , geometry
Three insecticides were evaluated for alfalfa weevil control in Menard County, Illinois during 1976. Plots were 20 × 40 ft and replicated 3 times in a randomized complete block design. Insecticides were applied April 22 with a “back-pack” CO2 pressurized sprayer. This system delivered 29 gal/acre at 40 psi.
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