Effects of Alternative Prey Density on Cannibalism in Adult Female Neoseiulus californicus
Using two strains of N. californicus—TU (reared long‐term on T. urticae) and OB (reared long‐term on O. bakeri)—this study demonstrated that although alternative prey density had no significant effect on cannibalism, both rearing strain and conspecific life stage significantly influenced cannibalistic behavior, with a significant interaction between ...
Fan‐Xue Zhang +4 more
wiley +1 more source
Evolutionary Perspectives on Myrmecophily in Ladybirds
Myrmecophiles are species that usually have developed specialized traits to cope with the aggressiveness of ants enabling them to live in their vicinity.
Amélie Vantaux +3 more
doaj +1 more source
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Carolin Weser +5 more
wiley +1 more source
Out of 136 identified EPNs, only 18 (8 Steinernema and 6 Heterorhabditis) are commercialised globally, highlighting a major gap between discovery and application. High production costs and inconsistent field efficacy are the leading obstacles to the widespread commercialisation of EPN‐based biocontrol products.
Ndivhuwo Ramatsitsi +2 more
wiley +1 more source
Feeding Preference and Foraging Behaviour of Eriopis connexa on Two Aphid Species
ABSTRACT Aphids are phloem‐feeding insects that cause both direct and indirect damage to crops, reducing agricultural productivity. Among the available pest control strategies, biological control using natural enemies is a sustainable and effective approach. The ladybird Eriopis connexa (Germar, 1824) is a generalist predator known for its voracity and
Anna Mara Ferreira Maciel +3 more
wiley +1 more source
Biological Records Centre Annual Report 2005-2006 [PDF]
The period covered by this report is the first year of a new six-year partnership between CEH and JNCC. For this period, there is increased emphasis on targeted survey, on analysis and interpretation and on communications and outreach.
Arnold, H. R. +8 more
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Comunidade de joaninhas (Coleoptera: Coccinellidae) em consórcio de couve (Brassica oleraceae var. acephala) com coentro (Coriandrum sativum) sob manejo orgânico. [PDF]
As abordagens agroecológicas de produção orgânica vegetal visam a diversificação dos cultivos, estimulando a persistência, a abundância e a diversidade de inimigos naturais que atuam no controle biológico de insetos-pragas.
Aguiar-Menezes, Elen de Lima +5 more
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Seasonal Occurrence of Coelophore saucia (Col.: Coccinellidae) and Its Predation Rate on Aphid [PDF]
Laboratory studies and field observations on the life history and predation efficacy of Coelophore saucia on aphids were carried out from 1980 to 1987 in Yangzhou. C. saucia had 5-6 generations a year and overwintered in the adult stage. The accumulative
Dai, Zhiyi
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Species Diversity of Aphids (Homoptera: Aphididae) and Coccinellids in Apple Orchards of Urmia, Northwest of Iran [PDF]
Abundance and diversity of aphid and coccinellid species were monitored in apple orchards in Urmia during 2010 and 2011. In this study, eight aphid species were collected and identified in 2010 and nine were found in 2011, while only two coccinellid ...
Hossein Ranji +2 more
core +1 more source
Insectos hallados en especies de Araujia (Apocynaceae, Asclepiadoideae) en Argentina [PDF]
The results of a survey of the natural enemies of moth plant or “tasi”, species of Araujia (Apocynaceae, Asclepiadoideae), present in Argentina are shown in this paper. 57 species of insects were recorded of which 17 are cited as natural enemies of these
Carpintero, Diego Leonardo +1 more
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