Results 171 to 180 of about 303,164 (223)

The Plant‐Associated Fungus Chaetomium globosum Can Directly Infect and Kill Aphids

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Plant‐associated Chaetomium globosum strains caused direct infection and mortality in cotton aphids (Aphis gossypii) under different concentration‐dependent pathogenicity bioassays. Reinfection, aphid mortality, fungal re‐isolation, and molecular identification confirmed fulfillment of Koch's postulates for insect pathogenicity. These findings revealed
Janaina C. S. Cunha   +3 more
wiley   +1 more source

Lindernia dubia (L.) Pennel as an Alien Weed in Central Spain: A Case Study. [PDF]

open access: yesPlants (Basel)
Curt MD   +3 more
europepmc   +1 more source

Physiological and Biochemical Responses Associated With Resistance to Bemisia tabaci MEAM1 Herbivory in Soybean Cultivars Adapted to Tropical Regions

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Four soybean cultivars adapted to tropical regions were exposed to Bemisia tabaci MEAM1 under no‐choice conditions; after 24 h the adults were removed and the cohort was standardized to 100 eggs per plant. On the susceptible cultivars Olimpo, Latitude and Bonus, 84%–90% of the eggs reached adulthood, photosynthesis declined under infestation, and the ...
Maria Carolina Farias e Silva   +12 more
wiley   +1 more source

Parasitic wasp‐associated polydnavirus and venom affect arthropod community assembly on wild cabbage via the caterpillar host

open access: yesEcological Entomology, EarlyView.
Cotesia glomerata polydnavirus and venom, either alone or in combination, affect colonisation by members of the arthropod community in a natural field setting. Plants damaged by P. brassicae injected with both polydnavirus and venom were colonised more often by Mamestra brassicae caterpillars, Myzus persicae aphids and aphid parasitoids compared to ...
Sarah Naomi Kalisvaart   +5 more
wiley   +1 more source

Pitaya as a New Alternative Crop for Iberian Peninsula: Cultural Practices. [PDF]

open access: yesPlants (Basel)
Trindade AR   +5 more
europepmc   +1 more source

Broussonetia papyrifera (L.) L’Hér. ex Vent., Microstegium vimineum (Trin.) A.Camus and Parthenium hysterophorus L. imported into the Netherlands via potted ornamentals or their coco peat substrate

open access: yesEPPO Bulletin, EarlyView.
Abstract While the presence of invasive plants as contaminants in potted plants is a well‐known phenomenon, its significance as a potential phytosanitary risk remains frequently underestimated. Coco peat, often used as a growing medium for potted plants, is also imported as a standalone commodity, creating an additional pathway for introduction.
Johan L. C. H. van Valkenburg   +2 more
wiley   +1 more source

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