Results 61 to 70 of about 2,448 (196)

The first record of Anastatus (Anastatus) tenuipes (Hym.: Eupelmidae), a parasitoid of Bellatella germanica (Blattaria: Blattellidae) in Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2008
در این بررسی، زنبور پارازیتویید Anastatus (Anastatus) tenuipes Bolivar y Pieltain (Hym.: Eupelmidae) از کپسول تخم سوسری آلمانی جمع‌آوری و شناسایی گردید. این گونه برای فون حشرات ایران رکورد جدیدی محسوب شده و رابطه‌ی پارازیتیسمی آن با میزبان برای اولین‌بار
A. A. Talebi, R. Asadi, M. Fallahzadeh
doaj  

Network structure and taxonomic composition of tritrophic communities of Fagaceae, cynipid gallwasps and parasitoids in Sichuan, China 中国四川的壳斗科、瘿蜂、和寄生蜂之三級营养生物群落的结构和组成

open access: yesInsect Conservation and Diversity, Volume 17, Issue 6, Page 1046-1071, November 2024.
We quantified previously unstudied tritrophic gall communities on Fagaceae in Sichuan, China, testing for ‘bottom‐up’ effects of host plant diversity on plant–herbivore and plant–parasitoid interactions. We sampled 176 cynipid gall morphotypes from 23 host plant species, yielding 64 parasitoid morphospecies.
Zhiqiang Fang   +18 more
wiley   +1 more source

Biodiversités « utile » et « nuisible » dans les agrosystèmes : importance pour la lutte biologique par conservation [PDF]

open access: yes, 2014
La lutte biologique par conservation repose sur la mise en place d’aménagements dans ou autour de parcelles cultivées ou de modifications des pratiques culturales de façon à favoriser la régulation des ravageurs des cultures par des auxiliaires de ...
AL KHATIB, Fadel   +5 more
core  

The cynipid gall wasp Diplolepis rosae is more successful in North America than in Europe because of enemy release

open access: yesInsect Conservation and Diversity, Volume 17, Issue 5, Page 800-810, September 2024.
We found differences in parasitism rates and gall size between D. rosae populations in North America (Nearctic) and Europe (Western Palearctic). While North American populations have lower parasitism rates, suggesting decreased pressure from natural enemies, they also exhibit significantly larger gall sizes compared with their European counterparts ...
Zoltán László   +4 more
wiley   +1 more source

Anastatus Motschulsky (Hymenoptera, Eupelmidae): egg parasitoids of Caligula japonica Moore (Lepidoptera, Saturniidae) in China [PDF]

open access: yesZooKeys, 2019
Four species of Anastatus Motschulsky (Hymenoptera, Eupelmidae, Eupelminae) are newly reported as egg parasitoids of the Japanese giant silkworm, Caligula japonica Moore and, as an alternate laboratory host, the Chinese oak silk moth, Antheraea pernyi ...
Yong-Ming Chen   +4 more
doaj   +3 more sources

Primeros datos sobre los eupélmidos asociados a agallas en Cataluña (Hym., Chalcidoidea, Eupelmidae) con la descripción del macho de Macroneura seculata (Ferrière, 1954) [PDF]

open access: yes, 1989
In this paper we deal with five species of eupelmids associated with galls, of which Macroneura vesicularis (Retzius), M. seculata (Ferrière), Eupelmus annulatus Ness and E. splendens Giraud are the first records for Catalonia. The male of M. seculata is
Pujade, Juli,
core   +1 more source

Nut bush pesticide limits: urgent need for a comprehensive strategy to address current and emerging insect pests and insecticide options in the Australian macadamia industry

open access: yesPest Management Science, Volume 80, Issue 7, Page 3088-3097, July 2024.
Management of insect pests of macadamia in Australia relies heavily on insecticides. Of the 23 insecticides registered, 19 have registration issues and 12 are presently not approved in the EU, the USA or Canada. Thirteen of 17 pest groups need urgent attention as current effective control methods are at risk.
Kirsten L Ellis   +4 more
wiley   +1 more source

Pengelolaan Ekosistem Untuk Pengendalian Hama Lada [PDF]

open access: yes, 2006
Ecosystem Management for Controlling Black Pepper PestPest is one of the obstacles of black pepper production in Indonesia. The pest attacks all parts of the plant such as inflorescens, fruits, shoots, branches and stems at nursery as well as in the ...
LABA, I. W. (I), TRISAWA, I. M. (IWA)
core  

A survey of native parasitoids ofHalyomorpha halysin Northern Italy and Switzerland [PDF]

open access: yes, 2016
Introduction: The brown marmorated stink bug, Halyomorpha halys,is an Asian polyphagous species that has become an invasive crop pest in North America and Europe.
COSTI, ELENA   +4 more
core   +1 more source

The Chalcidoidea bush of life: evolutionary history of a massive radiation of minute wasps

open access: yesCladistics, Volume 40, Issue 1, Page 34-63, February 2024.
Abstract Chalcidoidea are mostly parasitoid wasps that include as many as 500 000 estimated species. Capturing phylogenetic signal from such a massive radiation can be daunting. Chalcidoidea is an excellent example of a hyperdiverse group that has remained recalcitrant to phylogenetic resolution.
Astrid Cruaud   +41 more
wiley   +1 more source

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