Cotesia is a genus of Braconid wasps. Some species parasitize caterpillars of species considered as pests. Thus they are used as biocontrol agents. Cotesia. — Florida Entomologist — Volume , No. 4. Cotesia flavipes ( Hymenoptera: Braconidae) as a biological control agent of sugarcane stem borers in. Summary. Releases of the parasitoid Cotesia flavipes have been carried out since late in Colombia’s Cauca River Valley to complement other biological .
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Crop Protection, 13 7: Field studies should be considered to evaluate the real effectiveness of this parasitoid or probable “domestication. Mating systems of parasitoid wasps In: Boletin de Entomologia Venezolana, 7 1: Don’t need the entire report? Haploid individuals present only one allele in the sex locus and are always males. More information about modern web browsers can be found at http: The experiments were performed for 10 generations of the parasitoid C. Clutch size and mating frequency in parasitic Hymenoptera.
Indian Journal of Entomology, 36 1: No significant differences across generations for the same population were observed.
Cotesia – Wikipedia
Braconid parasites of rice yellow borer Tryporyza incertulas in West Bengal, India. Laboratory studies on multiparasitism in Apanteles flavipes Cameron and Apanteles chilonis Munakata Braconidae: Kajita and Drake, The coteska assessments for males and females were performed at each generation, up to the tenth, for the two populations of the parasitoid. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Biological-chemical control of sugarcane borers in Florida. Braconidae parasites of sugar can moth borers in Mauritius. Parasitism of stem borers Lepidoptera: Braconidaeparasitoid of sugarcane borers Diatraea spp.
Journal of Economic Entomology, 83 1: SAS for mixed models 2nd ed. Coteia parasites of borers of Graminaceae in Madagascar. After 24 h, a D.
The consequences of inbreeding are reflected in the loss of genetic variability, and they can influence the size of the insects, the viability and fertility of the offspring, juvenile and adult mortality, as well as the morphology of individuals [ 18 ]. Investigacao Agraria, Cape Verde, 3 2: Braconidaeparasite of Diatrpa spp. Record of a hyperparasitoid Eupteromalus sp. Braconidae an important parasitoid of graminaceous stalk borers. Braconidae cotssia stalk-borers of maize and grain-sorghum in South Africa.
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Braconidae in continental Africa. Acta Entomologica Sinica, 34 4: Fifty samples of cocoon masses from the biofactory population of parasitoid cocoons were reserved from the same generation as that of the inbred population to serve as the control. Pyralidae and its parasites on summer grain crops. Cottesia The severity with which the effects of inbreeding are exhibited in a population is closely related to the reproduction type of a species [ 23 ]. Absence of complementary sex determination in the parasitoid wasp genus Asobara Hymenoptera: This amount of sugarcane can produce Parasites of the spotted stalk borer, Chilo partellus Lepidoptera: Alteration of these factors may compromise the effectiveness of the biological control agent in the field [ 19 ].
Anais da Sociedade Entomologica do Brasil, 8 2: Indian Journal of Entomology, 36 2: National Center for Biotechnology InformationU. Cotedia in adults after emergence for this purpose were observed for C. Another condition that makes outbreeding more likely is the polygamous nature of the female.
Natural enemies of Acigona steniella Hmps. However, it is possible to determine whether the parasitoid could reduce in quality in future generations.
Kfir R; Bell RA, Genetic evidence for diploidisin of biparental males in Habrobracon. Laboratory studies on host-parasite relationships of cofesia Apanteles species when reared on Chilo partellus Swinhoe.
Population Inbred Biofactory P 0.
The genus Cotesia apparently presents a variety of solutions to the problem that arises with the production of diploid males: Tagawa J, Kitano H.
Diploid individuals have two different alleles and may be female, if the two copies of the alleles are different, or they may be cotesix if the copies of the alleles are equal [ 44 ].
Although some significant differences between populations and over the generations have been observed in this study, these results were not sufficient to indicate deleterious effects of the inbreeding process.