| pubmed-article:8336643 | pubmed:abstractText | Effects of seven bioinsecticides, containing Bacillus thuringiensis and B. sphaericus toxins, against N. braziliensis larvae were studied in vitro. Bitoxibacillin, astur-3, astur-4, gomelin, lepidocide, dendrobacillin, thuringin and sphaerix were found highly effective larvicides. Protein endotoxin was the principal component responsible for the larvicidal effect, the spores were of no importance. | lld:pubmed |
