Imported Fire Ant Control - Individual Mound Treatment with Ambush, 1981
Author(s) -
Julia Bass,
T. A. Scarborough,
D. R. Stanley,
Sidney B. Hays
Publication year - 1982
Publication title -
insecticide and acaricide tests
Language(s) - English
Resource type - Journals
ISSN - 0276-3656
DOI - 10.1093/iat/7.1.265
Subject(s) - environmental science , range (aeronautics) , queen (butterfly) , cold weather , crew , meteorology , engineering , aeronautics , geography , biology , ecology , aerospace engineering , hymenoptera
Preliminary dosage range tests were begun in Feb 1978. Subsequent replicated field tests were conducted under summer and winter conditions. During cold weather a tractor-mounted scrape blade was utilized to remove the above ground mound parts followed by an immediate application of finished spray at the rate of 1 qt/mound. The spray was directed at the mound and the immediate surrounding area. Scraping was omitted in the summer applications to avoid possible escape of the queen. Circular plots 170 ft dia were used for the replicated tests. Weekly observations were made post-treatment to evaluate the results on the inside 100 ft dia of the treated area.
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