| [the pilot project results of applications of the biolarvicide bacillus sphaericus 2362 on mosquito breeding grounds of the town of santa cruz del norte (la habana province)]. | the effectiveness of the bacillus sphaericus strain 2362 in liquid formulation, at a 10 ml/m2 dose, was tested in 157 breeding sites of culex quinquefasciatus mosquitos, 2 breeding sites of culex quinquefasciatus and anopheles albimanus and 1 breeding site of aedes taeniorhynchus, consisting of 1 river, 2 oxidation ponds, 1 pond, 4 dams, 2 microdams and 150 pits. the results reached with the application of 1800 1 of biolarvicide show its effectiveness. within 24 hours of treatment, mortality rat ... | 1991 | 1801088 |