Toxicity of four different insecticides against Trilocha varians (Bombycidae: Lepidoptera)
نویسندگان
چکیده
منابع مشابه
Individual and Joint Acute Toxicities of Selected Insecticides Against Bombyx mori (Lepidoptera: Bombycidae).
As widely used pesticides, organophosphate, pyrethroid, and neonicotinoid insecticides have different modes of action. In the present study, we evaluated individual and joint acute toxicities of two organophosphates, two pyrethroids, and two neonicotinoids against the second-instar silkworm by feeding silkworm with the insecticide-treated mulberry leaves. The 96-h lethal concentration 50 (LC(50...
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Spodoptera exigua (Lepidoptera: Noctuidae) is one of the major pests of many crops in Pakistan. Effectiveness of different insecticides was evaluated against field populations of 2 instar larvae of S. exigua under laboratory conditions because in lepidopterous pests resistance is developed in 3 instars. Bioassays were performed through leaf dip method to evaluate the doseand time-mortality resp...
متن کاملThree new species of reared parasitic wasps (Hymenoptera: Braconidae: Microgastrinae) from India.
Three new species of parasitic wasps (Braconidae: Microgastrinae) from southern India are described and illustrated. Glyptapanteles clanisae sp. nov., a remarkable gregarious endoparasitoid, was bred from the caterpillar of Clanis phalaris Cramer (Lepidoptera: Sphingidae) on the host plant Pongamia pinnata (L.) (Leguminosae) along with a hyperparasitoid, Eurytoma sp. (Eurytomidae). Glyptapantel...
متن کاملGenome-Wide Analysis of Host Responses to Four Different Types of Microorganisms in Bombyx Mori (Lepidoptera: Bombycidae)
Several pathogenic microorganisms have been used to investigate the genome-wide transcriptional responses of Bombyx mori to infection. However, studies have so far each focused on one microorganism, and systematic genome-wide comparison of transcriptional responses to different pathogenic microorganisms has not been undertaken. Here, we surveyed transcriptional responses of B. mori to its natur...
متن کاملThe Differential Expression of BmGlcNAcase2 in Strains of Bombyx mori (Lepidoptera: Bombycidae) With Different Susceptibility to Bombyx mori (Lepidoptera: Bombycidae) Nucleopolyhedrovirus Infection
GlcNAcase is a glycosyl hydrolase located in the lysosomes of numerous organisms. Levels of the protein, β-N-acetylglucosaminidase 2 (GlcNAcase2), which is a member of the GlcNAcase family, are different in two strains of the silkworm Bombyx mori that have different resistance to Bombyx mori nucleopolyhedroviruses (BmNPVs). We identified six single-nucleotide differences in the GlcNAcase2 codin...
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ژورنال
عنوان ژورنال: Journal of King Saud University - Science
سال: 2020
ISSN: 1018-3647
DOI: 10.1016/j.jksus.2020.01.032