Results 11 to 20 of about 13,002 (218)

Trichogramma: a Promising Biocontrol Agent

open access: yesInternational Journal of Economic Plants, 2023
Parasitoids that are able to remove the herbivore from the agroecosystem before larval eclosion are known as egg parasitoids. Mostly they belong to the Hymenopteran order which includes 15 families. Adult of Trichogramma spp. is 0.2-1.00 mm in size with
R. D. Dodiya   +3 more
doaj   +1 more source

Artificial intelligence in the mass production of natural enemies for biological control in modern agriculture. [PDF]

open access: yesPest Manag Sci
Schematic overview of the graphical abstract illustrating an AI‐integrated framework for mass rearing, quality optimization, and precision release of NEs for sustainable pest management. The left section depicts Trichogramma and Chrysoperla being reared in automated chambers equipped with IoT‐enabled sensors for monitoring light, temperature, and ...
Javed K   +4 more
europepmc   +2 more sources

Modeling parasitoid development: climate change impacts on Telenomus remus (Nixon) and Trichogramma foersteri (Takahashi) in southern Brazil. [PDF]

open access: yesPest Manag Sci
Phenological models revealed temperature‐driven development variability in Telenomus remus and Trichogramma foersteri, highlighting potential impacts of climate change on their biological control efficacy in warmer and colder regions. Abstract BACKGROUND The egg parasitoids Telenomus remus (Nixon) and Trichogramma foersteri (Takahashi) were recently ...
Sampaio F, Marchioro CA, Foerster LA.
europepmc   +2 more sources

Field Tests of Kairomones to Increase Parasitism of Spruce Budworm (Lepidoptera: Tortricidae) Eggs by \u3ci\u3eTrichogramma\u3c/i\u3e Spp. (Hymenoptera: Trichogrammatidae) [PDF]

open access: yes, 2017
Hexane extracts of spruce budworm, Choristoneura fumiferana, moth scales, applied at 0.04 moth-gram equivalents/branch and at 0.06 moth-gram equivalents/tree, failed to increase parasitism rates of Trichogramma spp.
Jennings, Daniel T, Jones, Richard L
core   +2 more sources

Effect of photoperiod on parasitization by Trichogramma principium (Hymenoptera: Trichogrammatidae)

open access: yesEuropean Journal of Entomology, 2007
The effect of photoperiod on parasitization of the eggs of the Angoumois grain moth, Sitotroga cerealella (Olivier, 1789) by Trichogramma principium Sugonyaev & Sorokina, 1976 was investigated under several photoperiodic regimes of L : D = 3 : 21, 6 : 18,
Sergey Ya. REZNIK, Nina P. VAGHINA
doaj   +1 more source

First discovery of the natural egg parasitoid of Cydalima perspectalis (Walker, 1859) in Turkey with molecular methods (Lepidoptera: Crambidae

open access: yesSHILAP, 2022
The genus Trichogramma Westwood, 1833 are important biological control agents of especially Lepidoptera pests in all around the world. These tiny wasps can’t be reliably identified owing to their small size and lack of definable morphological characters.
Feza Can, Fahriye Ercan, Basak Ulasli
doaj   +1 more source

Effect of Short Term Cold Storage on the Quality of \u3ci\u3eTrichogramma Brassicae, T. Cacoeciae\u3c/i\u3e, and \u3ci\u3eT. Evanescens\u3c/i\u3e (Hymenoptera: Trichogrammatidae) [PDF]

open access: yes, 2018
Trichogramma cacoeciae Marchall, T. brassicae Bezdenko and T. evanescens Westwood (Hymenoptera: Trichogrammatidae) could be useful in biological control programs of agricultural insect pests.
Ozder, N., Saglam, O.
core   +2 more sources

Sequence analysis of the ribosomal DNA ITS2 region in two Trichogramma species (Hymenoptera: Trichogrammatidae) [PDF]

open access: yesArchives of Biological Sciences, 2011
Two egg parasitoid wasps, Trichogramma euproctidis (Girault) and Trichogramma brassicae (Bezdenko) (Hymenoptera: Trichogrammatidae) were identified in the study.
Ercan Sumer Fahriye   +3 more
doaj   +1 more source

Parasitism of Cranberry Fruitworm (\u3ci\u3eAcrobasis Vaccinii\u3c/i\u3e; Lepidoptera: Pyralidae) by Endemic or Released \u3ci\u3eTrichogramma Pretiosum\u3c/i\u3e (Hymenoptera: Trichogrammatidae) [PDF]

open access: yes, 2017
Two levels of commercially-reared Trichogramma pretiosum were released during the oviposition period of the cranberry fruitworm (Aerobasis vaccinii) in eight Massachusetts (U.S.A.) cranberry bog sites. Release levels of 4.8 X 105 T. pretiosum per ha or 1.
Simser, Dave
core   +2 more sources

Can Trichogramma atopovirilia Oatman & Platner replaces Trichogramma galloi Zucchi for Diatraea saccharalis (Fabricius) control? [PDF]

open access: yesScientia Agricola, 2022
ABSTRACT: Studies on aggressiveness of parasitoids, as assessed by their parasitism against pests, used in biological-control programs are highly important to select the most suitable species and/or strain to control insect pests. The present study investigated whether the egg parasitoid Trichogramma galloi Zucchi, an efficient control agent for ...
Carolina Tieppo Camarozano   +3 more
openaire   +3 more sources

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