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Performance Test and Parameter Optimization of Trichogramma Delivery System
Micromachines, 2022 Trichogramma is a small wasp that is a natural enemy of many agricultural pests. Although Trichogramma can be used in sustainable crop production, conventional methods of delivering Trichogramma to fields are expensive and may cause pollution.
Jinliang Gong +2 more
exaly +3 more sources
Trichogramma: a Promising Biocontrol Agent
International 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
Response of Trichogramma brassicae to increasing temperature using molecular and biological methods [PDF]
نامه انجمن حشرهشناسی ایران, 2023 The increase in the earth temperature is one of the latest problems threatening the earth ecosystem. Insects as poikilothermic organisms have a high dependence on their environment's temperature so increasing global temperature makes impressions on their
Pouria Abrun +3 more
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Evaluation of asexual Wolbachia-infected Trichogramma brassicae performance in greenhouse and field conditions [PDF]
نامه انجمن حشرهشناسی ایران, 2023 In some Trichogramma species, parthenogenesis is mostly induced by intracellular symbiotic Wolbachia bacteria. Populations of this egg parasitoid wasp that produce more female progeny can potentially have higher fitness.
Shahram Farrokhi +3 more
doaj +1 more source
Journal of Agricultural Sciences, 2021 The effectiveness of parasitoids as organism for biological control is at times limited by food sources. Most of parasitoids rely on carbohydrate foods to enhance their longevity and reproductive capacity.
Aydın Tunçbilek +3 more
doaj +1 more source
The state of commercial augmentative biological control: plenty of natural enemies, but a frustrating lack of uptake [PDF]
, 2011 Augmentative biological control concerns the periodical release of natural enemies. In com- mercial augmentative biological control, natural enemies are mass-reared in biofactories for release in large numbers to obtain an immediate control of pests. The
Jagadish, Chennupati +3 more
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European Journal of Entomology, 2002 A comparative study of the direct influence of single, non-repetitive changes of light and/or temperature on the daily pattern of adult eclosion was conducted in laboratory conditions with the egg parasitoid, Trichogramma embryophagum (Hartig).
Svetlana G. KARPOVA, Sergey Ya. REZNIK
doaj +1 more source
Parasitoid complex of fall armyworm, spodoptera frugiperda, in Ghana and Benin [PDF]
, 2020 Open Access Journal; Published online: 21 Jan 2020The fall armyworm, Spodoptera frugiperda, a moth originating from the American continent, has recently invaded most African countries, where it is seriously threatening food security as a pest of cereals.
Agboyi, L.K. +11 more
core +1 more source
European Journal of Entomology, 2002 A laboratory study was carried out on photoperiodic control of prepupal diapause in the egg parasitoid Trichogramma embryophagum (Hartig). All experiments were conducted with an isofemale parthenogenetic strain. The maternal generation was reared at 20°C
Sergey Ya. REZNIK +3 more
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Effect of photoperiod on parasitization by Trichogramma principium (Hymenoptera: Trichogrammatidae)
European 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