| [environmental monitoring and control strategy of urban mosquito culicidae (diptera: culicidae) populations in wrocław]. | among dipterans of medical and veterinary importance, the mosquitoes (culicidae) play the most important role both as vectors and nuisance insects. mass occurrence of floodwater mosquito species in the flooded area in wrocław district (lower silesia, poland) in 1997 has enhanced the already existed problem of mosquito control. a successful model of control strategy for the city based on the currently recommended integrated methodologies with special emphasis on preventive treatment of aquatic la ... | 2004 | 16865970 |
| [toxicity of isolates of bacillus thuringiensis from wroclaw against larvae of aedes aegypti]. | seven field isolates of bacillus thuringiensis from the lower silesia, region of poland, the osola plain and phylloplane niches and soil samples from the karkonosze national park were tested in vitro for insecticidal activity against mosquito larvae aedes aegypti. both the spore/crystal mixture and pured crystals from b. thuringienis strains kpc1, kpf3 and opq3 (belonging to the first physiological group including the subspecies japonensis, yoso, jinghongiensis ) proved to be the most active aga ... | 2001 | 16894738 |
| evaluation of three microbial formulations against culex pipiens pipiens larvae in irrigation fields in wroclaw, poland. | two evaluations of microbial mosquito larvicides were conducted in irrigation fields located along the odra river near the city of wroclaw, poland. in the first evaluation, 3 dosages each of bacillus thuringiensis israelensis (bti)--vectobac water dispersible granule (wdg) and vectobac aqueous suspension formulation (12as)--and bacillus sphaericus (bs)--vectolex wdg--were tested against larvae of culex pipiens pipiens. there was little difference between formulations and rates of application bet ... | 2009 | 19653495 |
| field efficacy of granular formulations of bacillus thuringiensis israelensis--strain am65-52 against floodwater mosquitoes in poland and germany. | this paper presents results of studies evaluating the efficacy of various granular formulations of vectobac (bacillus thuringiensis israelensis de barjac [bti] h-14 strain am65-52) against immature mosquitoes in 2 distinct habitats in poland and germany. meadows intermittently flooded with sewage water in the city of wroclaw, poland, provide ideal habitats for immature stages of aedes caspius, ae. vexans, and culex pipiens pipiens. helicopter applications of vectobac g and vectobac tp sand granu ... | 2010 | 21033056 |
| current procedures of the integrated urban vector-mosquito control as an example in cotonou (benin, west africa) and wrocław area (poland). | current strategy of integrated vector management (ivm) comprises the general approach of environmentally friendly control measures. with regard to mosquitoes it includes first of all application of microbial insecticides based on bacillus thuringiensis israelensis (bti) and b. sphaericus (bs) delta-endotoxins as well as the reduction of breeding habitats and natural enemy augmentation. it can be achieved thorough implementation of the interdisciplinary program, i. e., understanding of mosquito v ... | 2009 | 20209805 |