Results 91 to 100 of about 20,805 (221)

A potential ant-hemiptera-plant mutualism on Lorostemon coelhoi (Clusiaceae) in the Brazilian Amazon [PDF]

open access: yesActa Amazonica
Interactions among organisms are important in ecosystem functioning and relevant for the management and conservation of species. Here we report the first record of a potential ant-hemiptera-plant mutualism on Lorostemon coelhoi (Clusiaceae) in Manaus ...
Silvia Larissa FERREIRA-SILVA   +4 more
doaj   +1 more source

Suitability of leguminous cover crop pollens as food source for the green lacewing Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae). [PDF]

open access: yes, 2006
Diversification of crops with species that provide suitable pollen for predators may reduce pest population on crops by enhancing predator effectiveness.
Euzébio, Denise E.   +4 more
core   +2 more sources

The Vulnerability of New Zealand Forage Plants to Incursions by New Pests, Pathogens and Weeds, and the Case for Greater Protection

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
We outline the diversity of pests, weeds and plant pathogens absent from New Zealand that threaten forage production, examine their potential import pathways, and outline the challenges of managing them should they arrive. The number and diversity of threats and pathways indicates ongoing incursions are inevitable.
Craig B. Phillips   +9 more
wiley   +1 more source

L'impact du miellat de puceron au niveau des relations tritrophiques entre les plantes-hôtes, les insectes ravageurs et leurs ennemis naturels [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2009
Aphid honeydew impact on the tritrophic relationships between host-plants, phytophagous insects and their natural enemies. Tritrophic relations between plants, phytophagous insects and beneficials are based on the presence of chemical cues in the ...
Leroy P., Capella Q., Haubruge E.
doaj  

Honeydew management to promote biological control

open access: yesCurrent Opinion in Insect Science
Honeydew is the excretion of plant-feeding hemipterans and it is one of the most abundant source of carbohydrates for parasitoids and predators in agroecosystems. Being so abundant, honeydew mediates direct and indirect interactions that affect biological control. We describe these interactions and identify honeydew-management strategies to reduce pest
Fernández de Bobadilla, Maite   +4 more
openaire   +4 more sources

Interação entre Trigona spinipes (Fabricius, 1793) COM Aethalion reticulatum (Linnaeus, 1767) em Mangifera indica (Anacardiaceae)

open access: yesBioscience Journal, 2007
A ocorrência de Aethalion reticulatum, Linnaeus, 1767 (Hemiptera: Aethalionidae) ou cigarrinha do pedúnculo, em manga Mangifera indica (Anacardiaceae), já foi relatada em diversos estados do país.
Carlos Ueira Vieira   +3 more
doaj  

Whiteflies Provide Honeydew to Camponotus ants Without Receiving Reciprocal Favor

open access: yesSociobiology, 2016
The notion that tending ants provide protection to honeydew-producing hemipterans is widely accepted. Nevertheless, there have been debates about whether or not this protection can always disrupt the biological control of hemipterans.
Raí Martins de Jesus   +5 more
doaj   +1 more source

Fungal diversity in floral and honeydew honeys [PDF]

open access: yes, 2016
Studying fungal diversity in various environmental samples provides us with valuable knowledge about the occurrence of fungi of medical and ecological importance.
Grillenzoni, F.   +2 more
core   +1 more source

First record of the nesting whitefly, Paraleyrodes minei Iaccarino, 1990 (Hemiptera, Aleyrodidae) in Malta [PDF]

open access: yes, 2016
The nesting whitefly, Paraleyrodes minei is the latest exotic whitefly species to be found breeding in Malta and was originally described from specimens collected from Citrus crops in Syria by Iaccario (1990).
Malumphy, Chris, Mifsud, David
core   +1 more source

Comparative seasonality and diets of German (Vespula germanica) and common (V. vulgaris) wasp colonies in Manawatu, New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Zoology at Massey University [PDF]

open access: yes, 1995
German wasp (Vespula germanica) and common wasp (v. vulgaris) colonies were studied in urban and rural habitats in Manawatu, from January to August 1993.
Godfrey, Peter Lance
core  

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