OBSERVATIONS ON THE LARVAL AND PUPAL STAGES OP AGRIOTES OBSCUBUS, LINNAEUS.
نویسندگان
چکیده
منابع مشابه
Bioactivity of plant extracts on the larval and pupal stages of Aedes aegypti (Diptera, Culicidea).
INTRODUCTION Aedes aegypti is responsible for the transmission of the dengue and yellow fever viruses. This study evaluated the effects of extracts from Cnidosculos phyllacanthus, Ricinus communis, and Coutarea hexandra on the developmental periods of A.aegypti larvae and pupae. Crude extracts of C. phyllacanthus and C. hexandra and oil from R. communis and C. phyllacanthus were used. METHODS...
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Aedes albopictus were reared in different containers: a tree hole, a bamboo stump and an auto tire. The total times from egg hatching to adult emergence were of 19.6, 27.3 and 37.5 days, respectively, according to the container. The first, second and third-instar larvae presented growth periods with highly similar durations. The fourth-instar larvae was longer than the others stages. The pupati...
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ژورنال
عنوان ژورنال: Annals of Applied Biology
سال: 1917
ISSN: 0003-4746,1744-7348
DOI: 10.1111/j.1744-7348.1917.tb05872.x