Results 21 to 30 of about 812 (191)

Attraction of <i>Telenomus remus</i> to Egg Volatiles of <i>Spodoptera litura</i> and Oviposition-Induced Plant Volatiles From Tobacco (<i>Nicotiana tabacum</i>). [PDF]

open access: yesEcol Evol
The parasitoid T. remus was attracted to OIPVs and S. litura egg volatiles. At lower concentrations of 1 and 10 ng/μL the parasitoid showed the highest attraction. The binary combinations of linalool (L) with tetracosane (T) and linalool (L) with cis‐3‐hexenyl acetate (C) strongly attracted the parasitoids.
Osman I   +10 more
europepmc   +2 more sources

Capsella bursa-pastoris Is a Key Overwintering Plant for Aphids in the Mediterranean Region [PDF]

open access: yesInsects, 2021
The reproduction of aphids depends to a great extent on their host plants, an integration that impacts on the successful expansion of overwintering populations.
Serdar Satar   +8 more
doaj   +2 more sources

Measuring the field dispersal of Aphidius colemani (Hymenoptera : Braconidae)

open access: yesAgriculture, Ecosystems & Environment, 2005
The spatial and temporal dispersal of the aphid parasitoid Aphidius colemani (Hymenoptera: Braconidae) was studied in the field. Dispersal was determined on the basis of mummified Myzus persicae (Hemiptera: Aphididae) aphids on kohlrabi trap plants. Trap
Rainer Meyhöfer   +7 more
core   +2 more sources

The Effects of Natural Insecticides on the Green Peach Aphid Myzus persicae (Sulzer) and Its Natural Enemies Propylea quatuordecimpunctata (L.) and Aphidius colemani Viereck [PDF]

open access: yesInsects
Botanical insecticides and soaps are frequently proposed as environmentally safer alternatives to synthetic insecticides. However, the efficacy and selectivity of these products are often only partially supported by empirical evidence.
Francesco Lami   +11 more
doaj   +2 more sources

Aphidius colemani Viereck

open access: yes, 2008
<i>Aphidius colemani</i> Viereck (Figs. 3, 9, 26, 43, 59, 63) <p> <i>Aphis craccivora</i> Koch on <i>Medicago sativa</i>, Tehran-Hashtgerd, 23 May 2002 (19♀ 21♂); Iranshahr-Chahshour, 9 January 2003
Starý, Petr   +5 more
core   +3 more sources

Molecular and morphological variability within the Aphidius colemani group with redescription of Aphidius platensis Brethes (Hymenoptera: Braconidae: Aphidiinae)

open access: yesBulletin of Entomological Research, 2014
We have identified the following three taxa related to the Aphidius colemani species group, which are important biological control agents: Aphidius colemani, Aphidius transcaspicus and Aphidius platensis.
Ivanović, Ana   +12 more
core   +4 more sources

Feeding specialization shapes the bottom‐up effect of arbuscular mycorrhizal fungi across a plant–aphid–parasitoid system

open access: yesPlants, People, Planet
Societal Impact Statement Arbuscular mycorrhizal fungi (AMF) impact the relationships between plants, aphids (insects that feed on plant phloem), and their natural enemies (insects that prey on or parasitize aphids).
Pasquale Cascone   +10 more
doaj   +2 more sources

Melanaphis sacchari/sorghi complex: current status, challenges and integrated strategies for managing the invasive sap-feeding insect pest of sorghum. [PDF]

open access: yesPest Manag Sci
We have assembled a group of scientists that work on different aspects of SCA and hereby submit a comprehensive review of the species and its management, with ideas for future research avenues. We believe this review will be of interest to scientists studying plant–insect interactions, and extension entomologists, among others, who work with the ...
Vasquez A   +8 more
europepmc   +2 more sources

Impact of the entomopathogenic fungus Verticullium lecanii on development of an aphid parasitoid, Aphidius colemani

open access: yesJournal of Invertebrate Pathology, 2005
The parasitoid Aphidius colemani developed normally (approximately 90% adult emergence) when its cotton aphid (Aphis gossypii) host was treated with Verticillum lecanii conidia 5 or 7 days after parasitization.
Roberts, Donald W.   +2 more
core   +4 more sources

Effect of vermicompost on functional response of the parasitoid wasp Aphidius colemani (Hym., Braconidae) to the melon aphid, Aphis gossypii (Hem., Aphididae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2017
Changing of host plant quality via agricultural practices such as application of fertilizer may influence the behavioral traits of natural enemies. In this study, the effect of improving cucumber plants with different vermicompost: soil ratios (0:100 ...
L. Mottaghinia   +4 more
doaj   +1 more source

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