Results 61 to 70 of about 14,575 (229)

SURVEY OF CERTAIN INSECTS INFESTING MAIZE CROP AND BIOLOGICAL ASPECTS OF THE PARASITOID, BRACON BREVICORNIS WESM. (HYMENOPTERA: BRACONIDAE) REARED ON SESAMIA CRETICA LED. UNDER LABORATORY CONDITIONS. [PDF]

Journal of Plant Protection and Pathology, 2012
The present study was conducted during two successive seasons in the period from 2011 to 2012 to survey some aphids species Rhopalosiphum maidis (Fitch)., Rhopalosiphum padi (Linnaeus)., Aphis gossypii (Glover). ,  leafhoppers species Empoasca decipiens (
A. Saleh, A. Abd- Elsamed, Aml Habashy
doaj   +1 more source

True Parthenogenesis and Female-Biased Sex Ratios in Cicadomorpha and Fulgoromorpha (Hemiptera, Auchenorrhyncha)

Insects, 2023
Insects are renowned for their remarkable diversity of reproductive modes. Among these, the largest non-holometabolous order, Hemiptera, stands out with one of the most diversified arrays of parthenogenesis modes observed among insects.
Dora Aguín-Pombo, Valentina G. Kuznetsova   +1 more
doaj   +1 more source

Regenerative wheat management: The relative effects of farm practices on the biodiversity of invertebrates

Insect Conservation and Diversity, EarlyView.
Wheat in North America harbours a diverse insect community (565 morphospecies were identified in this study), and pests represented <7% of specimens collected. Regenerative wheat management promoted insect diversity without increasing pest populations.
Daniel Pecenka, Kelton D. Welch, Arvid Boe, Jonathan G. Lundgren   +3 more
wiley   +1 more source

SURVEY OF LEAFHOPPERS ON MEDICINAL AND AROMATIC PLANTS IN EGYPT (HEMIPTERA: AUCHENORRHYNCHA: CICADELLIDAE) [PDF]

Journal of Plant Protection and Pathology, 2015
  Leafhoppers are common and abundant insects in worldwide. Numerous leafhopper species are considered serious plant pests, and those as vector plant diseases inflict untold economic losses in agricultural crops.
M. Ahmed, A. Helmy, Azza Emam, Heba Ibrahim   +3 more
doaj   +1 more source

Transcriptomic and proteomic signatures underlying nymphal adaptation and foam production in the forage pest Mahanarva spectabilis

Insect Molecular Biology, EarlyView.
RNA‐seq and Batelli gland proteomics of fifth‐instar Mahanarva spectabilis nymphs reveal transcripts and proteins associated with xylem feeding, foam production and environmental interaction. Functional annotation identified genes involved in osmoregulation, detoxification, chemosensation and stress responses, while proteomic analysis confirmed ...
Monique da Silva Bonjour, Angelo José Rinaldi, Eulálio Gutemberg Dias dos Santos, Gabriely Teixeira Bhering Faria, Ana Márcia Escocard de Azevedo Manhães, Jorge Fernando Pereira, Alexander Machado Auad, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +8 more
wiley   +1 more source

First record of Aconurella nuristana Dlabola (Hemiptera: Cicadellidae) from Iran

Journal of Crop Protection, 2015
A faunistic survey was conducted to identify the leafhoppers in the southwest of Iran (Khouzestan Province) in 2014. Among the collected materials, Aconurella nuristana Dlabola, 1957 is recorded for the first time for Iranian leafhoppers fauna ...
Farzad Pakarpour Rayeni, Ali Asghar Seraj, Jamasb Nozari, Michael Wilson   +3 more
doaj  

Population Fluctuations of Aphid and Leafhopper Insects Infesting Barely Plants and Some Predators, Egypt. [PDF]

Journal of Plant Protection and Pathology, 2019
The present work was carried out at Diarb-Nigm  district, Sharkia Governorate, during the two successive growing barley plants seasons 2016/2017 and 2017/2018, to study the population fluctuationsof aphids, leafhoppers and their associated natural ...
S. Amer, M. Hashem, Aml Al-Habshy
doaj   +1 more source

First Detailed Record of Jikradia olitoria (Hemiptera: Cicadellidae) in the Swiss Southern Alps and Evaluation of Its Current Potential as a Vector of 16SrV‐Phytoplasmas

Journal of Applied Entomology, EarlyView.
ABSTRACT Jikradia olitoria Say is a Nearctic leafhopper that was recently reported in several European countries. Given its role as the vector of phytoplasmas associated with Grapevine Yellows diseases (GYD) in its native range, its presence in European vineyard agroecosystems could represent an important phytosanitary risk.
Alan Oggier, Christophe Debonneville, Marco Conedera, Attilio Rizzoli   +3 more
wiley   +1 more source

Lice, Life, and Leafhoppers: How Weigl’s vaccine creation influenced my virology research

Біологічні студії, 2014
This paper is dedicated to the memory of my brother Alfred who worked as a physician in the ghetto of Kolomyya. On September 1, 1942 my father was shipped with 8 000 Jews to be gassed in Belzec.
Karl Maramorosch
doaj   +1 more source

Effects of the Morphological Diversity of Leaf Surface and Phytochemicals Composition on Preference Behavior of Leafhopper and Planthoppers on some Solanaceous Crops [PDF]

Journal of Plant Protection and Pathology, 2019
The present experiments were conducted to study the effect of different solanaceous host plants on the population density of the leafhoppers and planthoppers according to the morphological diversity of host surface and phytochemical composition on the ...
A. El-Shayeb, L. El-Batran, F. Fargalla, S. Awadalla   +3 more
doaj   +1 more source