Results 81 to 90 of about 41,383 (269)

Acceptance of low-saponin lines of alfalfa with varied phenolic concentrations by pea aphid (Homoptera: Aphididae)

open access: yesBiologia, 2009
This research aims to examine the effect of phenolics on pea aphid (Acyrthosiphon pisum) (Homoptera: Aphididae) development and feeding behaviour, on leaves of selected low-saponin lines of Radius alfalfa (Medicago sativa).
S. Goławska, I. Łukasik
semanticscholar   +1 more source

Contribution of awns and hairy glumes in spring wheat to resistance against wheat midge, Sitodiplosis mosellana

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 7, Page 781-793, July 2025.
Wheat morphological traits had no consistent impact on Sitodiplosis mosellana oviposition. Differences in the number of eggs among doubled haploid wheat lines were not associated with the presence (A+) or absence (A−) of awns, or the presence (H+) or absence (H−) of hairs in controlled laboratory experiments and field trials.
Bridget White   +8 more
wiley   +1 more source

NATURAL ENEMIES OF LEAFHOPPER OF THE GENUS EMPOASCA (HOMOPTERA: CICADELLIDAE) IN PIGEON PEAS

open access: yes, 1989
NATURAL ENEMIES OF LEAFHOPPER OF THE GENUS EMPOASCA (HOMOPTERA: CICADELLIDAE) IN PIGEON PEASNATURAL ENEMIES OF LEAFHOPPER OF THE GENUS EMPOASCA (HOMOPTERA: CICADELLIDAE) IN PIGEON ...
Cotte, Osvaldo
core   +1 more source

New records about Brazilian Strepsiptera (Insecta)

open access: yesMemorias do Instituto Oswaldo Cruz, 1960
Além de descereverem uma nova espécie de Halictophagidae, Halictophagus lappidae, baseados em uma fêmea encontrada parasitando um exemplar de Lappida armata Melichar, 1912 (Homoptera, Dictyopharidae) proveniente de Cachimbo, Pará, os AA.
S. J. de Oliveira, Marcos Kogan
doaj   +1 more source

Effect of Pest Control Strategies on Arthropod Pests of Apple in Europe: A Meta‐Analysis

open access: yesJournal of Applied Entomology, Volume 149, Issue 6, Page 957-987, July 2025.
ABSTRACT Apple (Malus domestica Borkh.) is a major fruit crop in Europe. More than 200 phytophagous arthropod species thrive in European apple orchards, several of which are economically important pests. Due to the pest pressure on apple production, consumer demand for residue‐free products and current policies to make food production in the European ...
Ingrid Aline Bapfubusa Niyibizi   +2 more
wiley   +1 more source

Adhesive cards for monitoring flying insects in a neonatal intensive care unit in a hospital in the Triângulo Mineiro – Minas Gerais – Brazil [PDF]

open access: yesBiotemas, 2012
Using adhesive colored cards, 1,016 flying insects were captured in a neonatal intensive care unit of a hospital. Homoptera were the most common (84.7%), and attraction based on card color was demonstrated.
Afonso Pelli   +3 more
doaj  

Descrição de duas novas espécies de Exitianus ball (Homoptera, Cicadellidae)

open access: yes, 1987
Descrição de duas novas espécies de Exitianus ball (Homoptera ...
Zanol, Keti Maria Rocha
core   +1 more source

New group of oligosaccharides excreted in honeydew from scale insects Stigmacoccus sp. And coccus hesperidium L. Novo grupo de oligossacarídeos excretado no "honeydew" das cochonilhas Stigmacoccus sp. e coccus hesperidum L.

open access: yesCiência Rural, 2003
Analysis of the honeydew from scale insects Stigmacoccus sp. and Coccus hesperidium (L.) were carried out by paper chromatography, FAB-MS and GC-MS.
Amauri Bogo
doaj   +1 more source

The Homoptera of Alaska

open access: yes, 1904
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

NEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO RICO

open access: yes, 1991
NEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO RICONEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO ...
Medina-Gaud, Silverio, Bennett, Fred D.
core   +1 more source

Home - About - Disclaimer - Privacy