Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae)

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Biology and rearing of Cleruchoides noackae (Hymenoptera: Mymaridae), an egg parasitoid for the biological control of Thaumastocoris peregrinus (Hemiptera: Thaumastocoridae).

Cleruchoides noackae Lin and Huber (Hymenoptera: Mymaridae) is a solitary egg parasitoid of Thaumastocoris peregrinus Carpintero and Dellapé (Hemiptera: Thaumastocoridae). The parasitoid was first described in 2009 and its biology and rearing are poorly understood. A key obstacle to the use of C. noackae as a biological control agent has been the ability to consistently rear it under quarantine...

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First known host records for the egg parasitoid Gonatocerus californicus (Hymenoptera Mymaridae)

Two leafhopper (Hemiptera Cicadellidae) hosts are reported for Gonatocerus (Gonatocerus) californicus Girault (Hymenoptera Mymaridae): Exitianus obscurinervis (Stal) and Spangbergiella vulnerata lacerdae Signoret. At El Manantial site in Tucumán Province, Argentina, G. californicus emerged from 7.1% and 90.5% of the parasitized sentinel eggs of the respective host on maize plants. Notes on the ...

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PHYSIOLOGICAL ECOLOGY Development and Reproduction of the Egg Parasitoid, Gonatocerus ashmeadi Girault (Hymenoptera: Mymaridae), as a Function of Temperature

Thedevelopment, fecundity, and life tableparameters ofGonatocerus ashmeadiGirault, an egg parasitoid of the glassy-winged sharpshooter,Homalodisca coagulata (Say), were studied in the laboratory at six constant temperatures between 12 and 32 C. At 12 C, the parasitoid failed to develop beyond the third instar, and durations of the egg stage and the Þrst and second instarswere prolonged. Develop...

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Reproductive and developmental biology of Gonatocerus ashmeadi (Hymenoptera: Mymaridae), an egg parasitoid of Homalodisca coagulata (Hemiptera: Cicadellidae)

The reproductive and developmental biology of Gonatocerus ashmeadi Girault, a parasitoid of the glassy-winged sharpshooter Homalodisca coagulata (Say), was determined at five constant temperatures in the laboratory: 15; 20; 25; 30; 33 C. At 30 C, G. ashmeadimaintained the highest successful parasitism rates with 46.1% of parasitoid larvae surviving to adulthood. Lifetime fecundity was greatest ...

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Introduction to the Mymaridae (Hymenoptera) of Bangladesh

An identification key to the 15 genera of Mymaridae found so far in Bangladesh is given, based on about 520 specimens collected using yellow pan traps placed in agricultural habitats and at the edge of ponds, mainly at Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur. Species already reported from Bangladesh are listed and three more are added: Acmopolynema orientale (Narayana...

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ژورنال

عنوان ژورنال: Scientific Reports

سال: 2020

ISSN: 2045-2322

DOI: 10.1038/s41598-020-71151-2