Results 21 to 30 of about 2,493 (202)
Reproduction and Development of Blattella asahinai (Dictyoptera: Blattellidae) [PDF]
The development of the Asian cockroach, Blattella asahinai Mizukubo, was studied under laboratory conditions. Immature development and adult longevity were 67.8 and 103.5 d for females and 65.7 and 48.5 d for males. Females produced an average of 3.7 oothecae, 64.6% of which were viable.
T H, Atkinson +2 more
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Mulch Preferences of the Asian Cockroach (Dictyoptera: Blattellidae) [PDF]
Mulch preferences of the Asian cockroach, Blattella asahinai Mizukubo, were determined in a series of laboratory experiments. Because this species is a peridomestic pest, mulch preferences may be a key part of an integrated pest management program for homeowners. Five mulches were used: cypress, oak leaf litter, pine straw, rubber, and topsoil.
Edward T, Snoddy, Arthur G, Appel
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Temperature-Dependent Demography ofSupella longipalpa(Blattodea: Blattellidae) [PDF]
The demography of the brownbanded cockroach, Supella longipalpa (F.) (Blattodea: Blattellidae), was studied based on the age-stage, two-sex life table at 25, 29, and 33 degrees C. Females incubated at the three temperatures produced 11.8, 14.6, and 12.8 oothecae per female, respectively.
Tsung-Ju, Tsai, Hsin, Chi
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Certain monoterpenes produced by aromatic plants are known to have lethal and sublethal effects on insects. As there is a need to replace conventional pesticides (organophosphates, carbamates, pyrethroids) with biorational pesticides, we evaluated the ...
Raúl A. ALZOGARAY +3 more
doaj +1 more source
The “Pale bordered field cockroach” Pseudomops septentrionalis Hebard, 1917 has not been previously reported in the Mexican state of Nuevo León; therefore, we publish this new record and include photographs taken in the laboratory and extracted from the ...
Julio Cesar Estrada-Álvarez +2 more
doaj +1 more source
Effects of myoinhibitory peptides on food intake in the German cockroach [PDF]
Insect myoinhibitory peptides were discovered through their inhibitory activity on visceral muscle contraction. The present study tests the antimyotropic gut properties of three galanin-related myoinhibitory peptides (Mas-MIP II: GWQDLNSAW-NH2; Grb-AST ...
Aguilar, Ruth +2 more
core +1 more source
The Fall armyworm (FAW), Spodoptera frugiperda JE Smith recently introduced in Nigeria, is a destructive pest of maize. Safer and more economically beneficial management outcomes have involved biological control constituting the use of predators ...
M. E. Omoregie +3 more
doaj +1 more source
Espécies novas de Ischnoptera (Blattellidae, Blattellinae) do Brasil [PDF]
Duas espécies novas de Ischnoptera Burmeister, 1838 do estado do Rio de Janeiro, Brasil são descritas. São apresentadas ilustrações da genitália dos machos (esclerito mediano, e falômeros esquerdo e direito). Ambas as espécies foram coletadas no município de Iguaba Grande, em uma área com vegetação de restinga, que atualmente vem sendo devastada.
Oliveira, Edivar H. de +1 more
openaire +4 more sources
Previous behavioural tests indicated that strain recognition and aggregation behaviour could be induced by cuticular hydrocarbons. The aim of this study was to document and to compare cuticular hydrocarbon profiles between different strains of Blattella ...
Colette RIVAULT, Ann CLOAREC, Leam SRENG
doaj +1 more source
Entomopatojen nematodlar (EPN) olan Heterorhabditis spp. ve Steinemema spp. son yıllarda kullanımları artan biyolojik mücadele etmenlennin en önemlilerindendir. Bu çalışmada.
I. Alper Susurluk
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