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pro vyhledávání: '"Clifford S. Lofgren"'
Autor:
Clifford S. Lofgren
The 1985 Research Conference on Fire Ants and Leaf-Cutting Ants covered the most recent developments in research and control of these insect pests of the New World tropical and subtropical zones, the southern United States, South and Central America,
Publikováno v:
Physiological Entomology. 15:483-488
Foraging ants recruit nestmate workers to food sources by a variety of mechanisms. We report that one behavioural subcategory of the recruitment pheromone complex of Solenopsis invicta Buren involves orientation induction. The orientation inducer phe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4197d69d75f1a7864c70c253d2e49910
https://doi.org/10.1111/j.1365-3032.1990.tb00537.x
https://doi.org/10.1111/j.1365-3032.1990.tb00537.x
Publikováno v:
Physiological Entomology. 17:384-390
The oviposition rate of individual queens of Solenopsis invicta Buren (Hymenoptera: Formicidae) in relation to their weight and number of queens present in the colony was investigated by direct 2 h observations. There is a strong positive correlation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b20a889c6817076ccd7485a6da2efab
https://doi.org/10.1111/j.1365-3032.1992.tb01036.x
https://doi.org/10.1111/j.1365-3032.1992.tb01036.x
Publikováno v:
Journal of Entomological Science. 27:50-55
Various bait formulations containing 0.3% or 0.6% of the fluoroaliphatic sulfone, sulfluramid, were evaluated for control of the red imported fire ant, Solenopsis invicta Buren, in field tests in Florida and Georgia. No significant differences were i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cb3dc03b8aa304b43256403e78f5547
https://doi.org/10.18474/0749-8004-27.1.50
https://doi.org/10.18474/0749-8004-27.1.50
Publikováno v:
Journal of Economic Entomology. 84:241-246
Surveys of 2,384 ha of young citrus groves in Florida in 1982 showed that red imported fire ants, Solenopsis inuicta Buren, were abundant (x⁻ = 366.8 nests per hal. The ants built their mounds around or near the base of young citrus trees 1-4 yr ol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc2f2d083d3b30f76788095c5b29479
https://doi.org/10.1093/jee/84.1.241
https://doi.org/10.1093/jee/84.1.241
Publikováno v:
Annals of the Entomological Society of America. 83:642-647
The occurrence of polygyne and monogyne Solenopsis invicta (Buren) populations offers a unique opportunity to test hypotheses related to nestmate recognition. Recognition bioassays were based on the aggressive behavior observed during intraspecific i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9362f1c23f53e7cdc8120bd34a11b8a1
https://doi.org/10.1093/aesa/83.3.642
https://doi.org/10.1093/aesa/83.3.642
Publikováno v:
Journal of economic entomology. 84(3)
The standard fenoxycarb fire ant bait formulation (Logic), composed of pregel defatted corn grits and soybean oil toxicant, was modified by eliminating the soybean oil. This formulation without soybean oil contained greater than 2 times more fenoxyca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5fe6d27ce2e728f27e6b38223b14395
https://pubmed.ncbi.nlm.nih.gov/1885843
https://pubmed.ncbi.nlm.nih.gov/1885843
Publikováno v:
Journal of economic entomology. 83(1)
Eight laboratory-reared ant species were fed baits of house fly, Musca domestica L., pupae treated with hydramethylnon. Two fire ant species, Solenopsis invicta Buren and Solenopsis geminata (F.), and Pheidole morrissi (Forel) were killed; average pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9db73344dea12d558ca3c532d2076528
https://pubmed.ncbi.nlm.nih.gov/2324379
https://pubmed.ncbi.nlm.nih.gov/2324379
Publikováno v:
The Florida Entomologist. 73:503
Moderate to heavy infestations of the imported fire ants (IFA), Solenopsis invicta Buren and S. richteri Forel, have reduced soybean production in the southern United States. In early surveys of crop damage, Wilson & Eads (1949) attributed a loss of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecd84f8f2c9d3f4368cf2d7d84df9af6
https://doi.org/10.2307/3495467
https://doi.org/10.2307/3495467
Publikováno v:
Tetrahedron Letters. 24:1889-1892
The title compound, I , prepared in five steps via four known α-pyrones, is responsible, in part, for “queen recognition” by red imported fire ant workers. IR, NMR and MS data are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::573a7e72cd234c13a3ba282e559a6e3b
https://doi.org/10.1016/s0040-4039(00)81798-0
https://doi.org/10.1016/s0040-4039(00)81798-0