Results 71 to 80 of about 3,964 (161)
First and third instar Chrysoperla externa showed efficient predatory capacity at low R. indica density, but second instar C. externa exhibits a density‐dependent predatory ability. The lacewing C. externa shows promise as a biocontrol agent for R. indica in coconut because it consumed 8362 R. indica females across all its larval instars.
Luis O. Viteri +6 more
wiley +1 more source
Abstract The presence of Thrips parvispinus (Karny, 1922) is reported for the first time in Italy. Prior to this finding, within Europe the pest was only known to be established in Spain. The discovery happened in a greenhouse cultivating gerberas in south‐eastern Sicily, a region recognized as Italy's primary and one of Europe's most important ...
Giuseppe Massimino Cocuzza +2 more
wiley +1 more source
Espécies de crisopídeos (Neuroptera: Chrysopidae) da Venezuela
Chrysopidae representa um grande número de espécies que são importantes inimigos naturais de artrópodes, pragas em diversas culturas. Neste grupo a fase larval e excepcionalmente o adulto são predadores de ácaros, cochonilhas, moscas brancas, pequenos ...
Sosa Duque, Francisco José
core +3 more sources
The effects of oviposition-deterring larval tracks of four aphidophagous coccinellids and two chrysopids were investigated on females of four coccinellid species in choice tests.
Zdeněk RŮŽIČKA
doaj +1 more source
The mirid bug Apolygus lucorum (Meyer‐Dür) is a major pest affecting tea. Identifying the dominant predatory spiders of the mirid bug can provide a scientific basis for developing biological control technologies. Xysticus ephippiatus demonstrates the greatest potential as a biological control agent against A. lucorum.
Meng Zhang +6 more
wiley +1 more source
ABSTRACT A study conducted in Egypt evaluated the effectiveness of chemical and microbial agents in enhancing sweet pepper (Capsicum annuum var. annuum) defenses against major pests Aphis gossypii and Thrips tabaci and their natural predators, Chrysoperla carnea and Orius insidiosus. Five foliar treatments were tested under greenhouse conditions during
Mohamed S. Zayed +6 more
wiley +1 more source
Chilies are being increasingly favored worldwide, with an increasing growing area. As limited information is available about the population dynamic of arthropod communities in chilies under field conditions, the aim of our survey was to observe aphids ...
András Lajos Juhász, Ágnes Szénási
doaj +1 more source
Apochrysinae (Neuroptera: Chrysopidae): New Larval Description and Subfamilial Comparisons
Tauber, Catherine A. (2014): Apochrysinae (Neuroptera: Chrysopidae): New Larval Description and Subfamilial Comparisons. Zootaxa 3835 (2): 198-208, DOI: http://dx.doi.org/10.11646/zootaxa.3835.2.
Tauber, Catherine A.
core +1 more source
In search of the real Pseudomallada prasinus (Neuroptera, Chrysopidae)
Duelli, Peter, Obrist, Martin K. (2019): In search of the real Pseudomallada prasinus (Neuroptera, Chrysopidae). Zootaxa 4571 (4): 510-530, DOI: 10.11646/zootaxa.4571.4.
Duelli, Peter +3 more
core +1 more source
Nahrungsanalytische Untersuchungen an einigen mitteleuropäischen Chrysopiden-Imagines (Neuroptera: Chrysopidae). [PDF]
Zur Bestimmung der natürlichen Nahrungsspektren von adulten Chrysopiden (Neuroptera, Chrysopidae) wurden 1816 Individuen von 7 Arten seziert und ihre Enddarminhalte mikroskopisch analysiert. Die Imagines wurden in einem unkultivierten Gebiet (natürliches
Bozsik, András
core +1 more source

