Results 51 to 60 of about 656 (158)

Taxonomic studies of Eulophid parasitoids (Hymenoptera: Chalcidoidea) collected from Uttarakhand, India [PDF]

open access: yes, 2016
A sound taxonomic knowledge base is a prerequisite for effective conservation, environment assessment, ecological research, management and sustainable use of biological resources.
Agnihotri, Meena   +2 more
core   +2 more sources

Türkiye faunası için yeni bir kayıt: Chrysocharis gemma Walker (Hymenoptera: Eulophidae)

open access: yesTürkiye Entomoloji Bülteni, 2015
In this study, samples of Hymenoptera were collected on the Pulley Oak leaves in Pulley Oak Nature Protection Area in Yukarigokdere, Egirdir-Isparta, Turkey. It was determined as Chrysocharis gemma (Walker, 1839) (Hymenoptera: Eulophidae), when the collected samples are examined.
İsmail KARACA   +3 more
openaire   +2 more sources

Contribution to the knowledge of the parasitoid fauna of leaf mining sawflies (Hymenoptera: Tenthredinidae) of forest plants in Hungary [PDF]

open access: yes, 2015
Background and Purpose: Despite the importance of studying the native enemy complex of the introduced and invasive leaf miner sawfly species in their native territories, few studies have been done in recent years concerning the species component and the ...
Csaba Thuróczy   +3 more
core   +2 more sources

Toxicity of insecticides to the citrus leafminer, Phyllocnistis citrella, and its parasitoids, Chrysocharis pentheus and Sympiesis striatipes (Hymenoptera: Eulophidae)

open access: yesApplied Entomology and Zoology, 2006
The experiments were conducted to learn about the relative toxicity of insecticides against the two parasite wasps of citrus leafminer (CLM), Phyllocnistis citrella. The relative toxicity of 12 common insecticides against the eggs and first instar larvae of the pest, and its parasitoids of Chrysocharis pentheus and Sympiesis striatipes, which are ...
Shaban Ali Mafi, Nobuo Ohbayashi
openaire   +2 more sources

Controle biológico natural de pragas e interações ecológicas com predadores e parasitóides em feijoeiro

open access: yesBioscience Journal, 2010
O feijoeiro é atacado por importantes insetos fitófagos. Seu controle é realizado com inseticidas, que por sua vez encarece o cultivo, contamina o homem e o ambiente. Dessa forma, o controle biológico torna-se essencial.
Flávio Lemes Fernandes   +5 more
doaj  

Hispines du genre Coelaenomenodera ravageurs du cocotier à Madagascar [PDF]

open access: yes, 1975
Les jeunes cocoteraies industrielles de la région de Sambava (Côte Est) sont attaquées par deux espèces d'hispines mineurs des feuilles : Coelaenomenodera perrieri et Balyana sp. Leur biologie est très voisine de celle de C. elaeidis hispine du palmier à
Mariau, Dominique
core  

Parasitism rate differs between herbivore generations in the univoltine, but not bivoltine, range. [PDF]

open access: yesPLoS One, 2023
Gaytán Á   +4 more
europepmc   +1 more source

Nowe dla Polski gatunki Chrysocharis Förster (Hymenoptera: Chalcidoidea: Eulophidae)

open access: yes, 2020
{"references": ["Hansson. C. 1985. Taxonomy and biology of the Palaearctic species of Chrysocharis F\u00f6rster, 1856 (Hymenoptera: Eulophidae). Entomologica Scandinavica, supplement 26: 1\u2013130.", "Ja\u0142oszy\u0144ski P. 2016a. Dwa nowe dla Polski gatunki Eulophidae (Hymenoptera: Chalcidoidea). Wiadomo\u015bci entomologiczne 35(2): 117\u2013120.",
openaire   +1 more source

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