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The Fall armyworm (Spodoptera frugiperda) is considered among the economic important pests in Sudan. Therefore, it became necessary to study and understand its biology and find out the appropriate control measure (s). To achieve the above objective, experiments based on Randomized Complete Block Des…
C. H Marchiori,Corresponding author Instituto Federal Goiano, Campus Morrinhos, Morrinhos, GO 75650-000, Brazil.
This work reports the first occurrence of parasitoid Tachinobia repanda Boucek, 1977 (Hymenoptera: Eulophidae) in Brazil. The pupae were obtained by the flotation method. They were individually placed in gelatin capsules until the emergence of flies or their parasitoids. In the study, eleven pupae o…
E H RadwanCorresponding author Zoology department, Faculty of Science, Damanhour University, Egypt.
Melia azedarach extract were applied by feeding the adult female flies on diets mixed with the extracts at different doses. The concentrations of Melia azedarach utilized were 1.8, 2.4 and 3.6%. The gonotrophic cycles of length of 90, 753, 67.6 and 84, 72, 68 hours were obtained after feeding at age…