Results 21 to 30 of about 1,960 (185)
Bitki Koruma Bülteni, 2017 Bu calismada Trichogrammma brassicae Bezdenko, T. cacoeciae Marchal ve T. evanescens Westwood (Hymenoptera: Trichogrammatidae)’in (25±1 o C sicaklik, %65-70 oransal nem , 16/8 saat aydinlik/karanlik periyot) laboratuvarda Ephestia kuehniella Zeller ile Cadra cautella Walker (Lepidoptera: Pyralidae) konukcu ve yumurta yasi tercihleri arastirilmistir ...
Kara, Gürkan, Özder, Nihal
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European Journal of Entomology, 2008 In many insect species with a pupa covered by various "shells" (puparium, host remains, etc.) pupal-adult ecdysis and emergence to the open air represent two discrete steps.
Sergey Ya. REZNIK +3 more
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Design of a trichogramma balls UAV delivery system and quality analysis of delivery operation
Frontiers in Plant Science, 2023 The field boundaries in our country are complex. In attempts to control pests via trichogramma-dominated biological control, the long-term practice of manual trichogramma release has resulted in low control efficiency, thereby impeding sustainable ...
Hang Xing +6 more
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Do Trichogramma minutum Riley and Trichogramma bennetti Nagaraja & Nagarkatti (Hymenoptera: Trichogrammatidae) occur in Brazil? [PDF]
Neotropical Entomology, 2007 According to some catalogues, Trichogramma minutum and T. bennetti have been recorded in Brazil. However, the information obtained in studies with Trichogramma in recent years indicate that those species do not occur in Brazil.
Querino, Ranyse B., Zucchi, Roberto A.
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European Journal of Entomology, 2009 At emergence females of Trichogramma had a lot of mature eggs in their ovaries, but some delayed parasitization or refused to parasitize a laboratory host.
Sergey Ya. REZNIK +2 more
doaj +1 more source
Карантин і захист рослин, 2021 Goal. Evaluation of the suitability and eggs of chestnut moth Cameraria ohridella for parasitism and development of trichogramma. Methods. Laboratory cultures of Trichogramma pintoi Voeg were used for research.
M. Bashchenko, A. Khudolii, V. Chaika
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Effect of Bt-maize on epigeic spiders (Araneae) and harvestmen (Opiliones)
Plant Protection Science, 2006 The effect of two strategies, used to control Ostrinia nubialis, on the abundance and diversity of epigeic spiders and harvestmen in maize was monitored.
Milan Řezáč +2 more
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SHILAPThe study focuses on using ITS2 sequences from rDNA for systematic studies of Trichogramma Westwood, 1833 species. ITS2 sequences have shown to be reliable in distinguishing Trichogramma species.
Fahriye Sümer Ercan, Sevcan Öztemiz
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Pesquisa Agropecuária Brasileira, 2007 O objetivo deste trabalho foi selecionar espécies e linhagens de Trichogramma e Trichogrammatoidea, com potencial para controle da broca-do-abacate Stenoma catenifer, considerada a principal praga do abacateiro (Persea americana Mill.).
Dori Edson Nava +2 more
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Sublethal herbicide exposure alters cotton susceptibility to aphid infestation
Pest Management Science, EarlyView.Sublethal herbicide exposure altered cotton susceptibility to aphids. Aphid severity was highest when applications occurred at early vegetative stages and declined as the crop matured. In glasshouse, herbicide effects were dose‐dependent. Abstract BACKGROUND Herbicides remain vital tools for weed control, yet their effects can extend beyond weeds to ...
Purushottam Gyawali +4 more
wiley +1 more source