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   Articles with "trichogramma" as a keyword



Transcriptome responses to heat and cold stress in prepupae of Trichogramma chilonis

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recommendations! Published in 2021 at "Ecology and Evolution"

DOI: 10.1002/ece3.7383

Abstract: Abstract Trichogramma is a useful species that is widely applied in biocontrol. Temperature profoundly affects the commercial application of T. chilonis. Different developmental transcriptomes of prepupae and pupae of T. chilonis under 10, 25, and… read more here.

Keywords: heat cold; chilonis; heat; trichogramma ... See more keywords

An evaluation of the growth, development, reproductive characteristics and pest control potential of three Trichogramma species on Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae).

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recommendations! Published in 2024 at "Pest management science"

DOI: 10.1002/ps.8338

Abstract: BACKGROUND Tuta absoluta is an invasive alien species that has caused major losses in the Chinese tomato industry. Investigating the growth, development, reproduction and pest control effects of three native species of Trichogramma species on… read more here.

Keywords: control; tuta absoluta; growth; trichogramma ... See more keywords

Controlling the clutch size of Trichogramma wasps on the factitious host of Antheraea pernyi to improve their breeding quality and pest control potential

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recommendations! Published in 2025 at "Pest Management Science"

DOI: 10.1002/ps.8807

Abstract: Trichogramma wasps are mass‐produced widely for biological control of various lepidoptera pests in agroforestry ecosystem. During the production, the Trichogramma quality can be affected by many factors. One critical factor is the clutch size reared… read more here.

Keywords: quality; control; trichogramma wasps; trichogramma ... See more keywords

Impact of Trichogramma parasitoid age on the outcome of multiparasitism in the factitious host eggs of Chinese oak silkworm, Antheraea pernyi

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recommendations! Published in 2020 at "Journal of Pest Science"

DOI: 10.1007/s10340-020-01239-1

Abstract: The age of Trichogramma parasitoids could influence biological traits which are of great importance for effectiveness of mass rearing systems. Recent studies demonstrated that Trichogramma ostriniae (TO) could parasitize Antheraea pernyi eggs through multiparasitism along… read more here.

Keywords: age; host; pernyi eggs; multiparasitism ... See more keywords

The prospects for cryopreservation of noctuid eggs in the mass production of Trichogramma spp.

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recommendations! Published in 2021 at "BioControl"

DOI: 10.1007/s10526-021-10109-3

Abstract: Successful long-term cryopreservation of lepidopteran eggs for the mass production of parasitoids of the genus Trichogramma Westwood (Hymenoptera: Trichogrammatidae) requires a more tolerant species to withstand ultra-low temperatures. We compared the viability of eggs of… read more here.

Keywords: eggs mass; production; sequax; cryopreservation ... See more keywords

Functional response of indigenous Trichogramma spp. to invasive tomato leafminer, Tuta absoluta (Meyrick) under laboratory conditions

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recommendations! Published in 2019 at "International Journal of Tropical Insect Science"

DOI: 10.1007/s42690-019-00057-y

Abstract: Functional response is one of the most informative ways to study the density responsiveness of a natural enemy to the target pest. Tuta absoluta (Meyrick), one of the most destructive pests of tomato, has recently… read more here.

Keywords: tuta absoluta; response; absoluta meyrick; functional response ... See more keywords

Co-occurrence of thelytokous and bisexual Trichogramma dendrolimi Matsumura (Hymenoptera: Trichogrammatidae) in a natural population

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recommendations! Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-53992-8

Abstract: Trichogramma dendrolimi is one of the most successful biocontrol agents in China. However, an inundative condition is necessary to obtain acceptable parasitism effect. A good solution to this is the application of its thelytokous counterparts… read more here.

Keywords: thelytoky; trichogramma dendrolimi; population; occurrence thelytokous ... See more keywords

Resistance of Lepidopteran Egg Parasitoids, Trichogramma japonicum and Trichogramma chilonis, to Insecticides Used for Control of Rice Planthoppers

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recommendations! Published in 2022 at "Journal of Economic Entomology"

DOI: 10.1093/jee/toab254

Abstract: Abstract Trichogramma wasps are commonly used as biocontrol agents to manage lepidopteran rice pests in rice fields. However, lepidopteran pests synergistically occur with rice planthoppers which are not targeted by Trichogramma. The use of Trichogramma… read more here.

Keywords: chilonis; trichogramma; control; rice planthoppers ... See more keywords

Early Detection and Identification of Parasitoid Wasps Trichogramma Westwood (Hymenoptera: Trichogrammatidae) in Their Host Eggs Using Polymerase Chain Reaction–Restriction Fragment Length Polymorphism

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recommendations! Published in 2022 at "Journal of Economic Entomology"

DOI: 10.1093/jee/toac095

Abstract: Abstract Parasitoid wasps are invaluable agents in pest biological control. Early detection and identification of parasitoid immatures are vital in characterizing parasitoid–host interactions and for evaluating parasitism rates accurately in the field. Trichogramma is the… read more here.

Keywords: restriction; parasitoid; parasitoid wasps; trichogramma ... See more keywords

Survey of Trichogramma (Hymenoptera: Trichogrammatidae) Natural Populations in Quebec Cranberry Bogs and Identification Using rDNA ITS-2 Sequence Analysis

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recommendations! Published in 2022 at "Journal of Economic Entomology"

DOI: 10.1093/jee/toac146

Abstract: Abstract The province of Quebec, Canada is the most important organic cranberry growing region worldwide. However, insect pest management methods are limited, and growers face significant yield loss each year, mostly caused by lepidopteran pests.… read more here.

Keywords: trichogramma; identification; hymenoptera trichogrammatidae; trichogramma hymenoptera ... See more keywords

The Effects of Temperature and Host Age on the Fecundity of Four Trichogramma Species, Egg Parasitoids of the Cnaphalocrocis medinalis (Lepidoptera: Pyralidae).

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recommendations! Published in 2017 at "Journal of economic entomology"

DOI: 10.1093/jee/tox108

Abstract: The Cnaphalocrocis medinalis (Guenée) is one of the most important rice pests in Asia and is difficult to control by chemical insecticides due to its rapid development of resistance. To screen potential species for biological… read more here.

Keywords: trichogramma species; japonicum; medinalis eggs; trichogramma ... See more keywords