Results 21 to 30 of about 5,395 (183)

The complete mitochondrial genome of Limassolla lingchuanensis (Hemiptera: Cicadellidae: Typhlocybinae)

Mitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial genome of the leafhopper Limassolla lingchuanensis was determined. It is 15,716 bp in length and consists of 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 rRNA genes, and a putative control region. ATN and TTG
Xiaowei Yuan, Kangning Xiong, Can Li, Yuehua Song   +3 more
doaj   +1 more source

Surveying: Leafhopper populations [PDF]

California Agriculture, 1965
Rapid and accurate surveying for grape leafhopper population levels is essential to a decision for necessity of insecticide treatment within an integrated pest control program. These Tulare County studies indicate that counting the nymphs on only two leaves per acre gives as accurate an estimate of the population as did counting the nymphs on fifty ...
F. L. Jensen, E. M. Stafford, H. Kido, D. Flaherty   +3 more
openaire   +3 more sources

Population ecology of leafhopper Jacobiasca lybica (Bergevin & Zanon, 1922) (Hemiptera: Cicadellidae) and its control based on degree-days in Moulouya area of Morocco

All Life, 2022
The cotton leafhopper (Jacobiasca lybica) is one of the polyphagous species and its control is mainly based on chemical treatments, however its bio-ecological parameters are still poorly understood especially under Moroccan conditions.
Khalid Khfif, Mohammed Baala, Rachid Bouharroud, Valeria Trivellone, Stuart Alan Walters, Abdelhamid Zaid, Yves Brostaux, Lhoussaine El Rhaffari   +7 more
doaj   +1 more source

Feeding studies on the grape leafhopper

California Agriculture, 1965
in areas where natural enemies of the grape leafhopper, Erythroneura elegantula Osb. are absent, or insufficient in numbers, chemical control may be necessary to prevent an increase in leafhoppers from causing serious economic damage.
H Kido, E Stafford
doaj   +3 more sources

Pest categorisation of Hishimonus phycitis

EFSA Journal, 2017
The Panel on Plant Health performed a pest categorisation of Hishimonus phycitis (Hemiptera: Cicadellidae) for the EU. H. phycitis is a well‐defined species, occurring in tropical and subtropical Asian countries from Iran to Malaysia. H.
EFSA Panel on Plant Health (PLH), Michael Jeger, Claude Bragard, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Gregoire, Josep Anton Jaques Miret, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Stephan Winter, Ciro Gardi, Mitesha Aukhojee, Filippo Bergeretti, Alan MacLeod   +24 more
doaj   +1 more source

Nucleoprotein of a Rice Rhabdovirus Serves as the Effector to Attenuate Hemolymph Melanization and Facilitate Viral Persistent Propagation in its Leafhopper Vector

Frontiers in Immunology, 2022
Melanization in the hemolymph of arthropods is a conserved defense strategy against infection by invading pathogens. Numerous plant viruses are persistently transmitted by insect vectors, and must overcome hemolymph melanization.
Ruonan Zhang, Xiao-Feng Zhang, Yunhua Chi, Yuanyuan Xu, Hongyan Chen, Zhongxin Guo, Taiyun Wei   +6 more
doaj   +1 more source

Adubação e inseticidas no controle de Empoasca kraemeri e Bemisia tabaci, em cultivares de feijoeiro semeados no inverno Bean cultivars, fertilization and insecticides on the control of Empoasca kraemeri and Bemisia tabaci in the winter season

Scientia Agricola, 2000
Vários fatores influenciam a produtividade da cultura do feijoeiro, dentre estes podem ser citados as pragas, merecendo destaque, a cigarrinha verde, Empoasca kraemeri Ross & Moore (Hemiptera: Cicadellidae) e principalmente a mosca branca, Bemisia tabaci
Arlindo Leal Boiça Jr., Terezinha Monteiro dos Santos, Marcus Juabre Muçouçah   +2 more
doaj   +1 more source

Phylogenetic Analysis of the Genus Planaphrodes Hamilton (Hemiptera, Cicadellidae, Aphrodinae) Based on Morphological Characteristics, with Revision of Species from China, Korea and Japan

Insects, 2023
A morphology-based phylogeny of the Holarctic leafhopper genus Planaphrodes Hamilton is reconstructed for the first time based on 39 discrete male adult morphological characters.
Zonglei Liang, Jin-Hyung Kwon, Masami Hayashi, Christopher H. Dietrich, Wu Dai   +4 more
doaj   +1 more source

Assessing the potential for insecticide cross‐resistance to a novel insecticide in the Colorado potato beetle (Leptinotarsa decemlineata) using phenotypic and transcript expression analysis

Pest Management Science, EarlyView.
Phenotypic and transcriptional responses to imidacloprid and isocycloseram were examined across U.S. populations of the Colorado potato beetle, showing evidence of phenotypic cross‐resistance alongside population‐level variation in detoxification gene expression.
Emma E. Terris, Benjamin Z. Bradford, Faith Kulzer, Justin Clements, Kurt H. Lamour, Sean D. Schoville, Russell L. Groves   +6 more
wiley   +1 more source

Modelling the phenology of the grapevine leafhopper Erasmoneura vulnerata

Pest Management Science, EarlyView.
This study developed and validated a phenological population dynamics model for Erasmoneura vulnerata, integrating field monitoring and literature data to reproduce observed seasonal patterns across multiple sites. Abstract BACKGROUND Erasmoneura vulnerata (Fitch) (Hemiptera: Cicadellidae) is an invasive Nearctic leafhopper that has become a pest of ...
Andrea De Francesco, Andrea Pintossi, Anna Simonetto, Igor Daniel Weber, Paola Gervasio, Gianni Gilioli   +5 more
wiley   +1 more source