Results 11 to 20 of about 14,165 (228)

Identification of Potential Host Plants of Sap-Sucking Insects (Hemiptera: Cicadellidae) Using Anchored Hybrid By-Catch Data

open access: yesInsects, 2021
Reliable host plant records are available for only a small fraction of herbivorous insect species, despite their potential agricultural importance.
Yanghui Cao, Christopher H. Dietrich
doaj   +1 more source

Exploiting push-pull strategy to combat the tea green leafhopper based on volatiles of Lavandula angustifolia and Flemingia macrophylla

open access: yesJournal of Integrative Agriculture, 2020
Thirteen volatile compounds were identified from Flemingia macrophylla plants. Eight major components significantly attracted the tea green leafhoppers, Empoasca flavescens F.
Shan-jie HAN   +5 more
doaj   +1 more source

Identification of Markers Associated with Wheat Dwarf Virus (WDV) Tolerance/Resistance in Barley (Hordeum vulgare ssp. vulgare) Using Genome-Wide Association Studies

open access: yesViruses, 2023
Wheat dwarf virus (WDV) causes an important vector transmitted virus disease, which leads to significant yield losses in barley production. Due to the fact that, at the moment, no plant protection products are approved to combat the vector Psammotettix ...
Behnaz Soleimani   +6 more
doaj   +1 more source

Erhebung von Zikaden (Hemiptera: Auchenorrhyncha) in Kräuteranbauflächen Südtirols

open access: yesJulius-Kühn-Archiv, 2023
Im Kräuteranbau kommen verschiedene Arten von Zikaden (Auchenorrhyncha) vor, die als Pflanzensaftsauger, vor allem an Lamiaceaen, Schäden verursachen. Da es in Südtirol noch keine Daten über die Zikadenfauna im Arznei-und Gewürzpflanzenanbau gibt, wurde ...
Ruele, Angelika   +4 more
doaj   +1 more source

Citrus Stubborn Disease: Current Insights on an Enigmatic Problem Prevailing in Citrus Orchards

open access: yesMicroorganisms, 2022
Citrus stubborn was initially observed in California in 1915 and was later proven as a graft-transmissible disease in 1942. In the field, diseased citrus trees have compressed and stunted appearances, and yield poor-quality fruits with little market ...
Tourya Sagouti   +5 more
doaj   +1 more source

Surveying: Leafhopper populations [PDF]

open access: yesCalifornia 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   +3 more
openaire   +3 more sources

The Influence of Reflective Mulches and Lettuce Types on the Incidence of Aster Yellows and Abundance of its Vector, \u3ci\u3eMacrosteles Fascifrons\u3c/i\u3e (Homoptera: Cicadelidae), in Minnesota [PDF]

open access: yes, 2017
Five commercial lettuce cultivars representing different genetic types were grown through aluminum-coated paper, through black polyethylene film, and on bare soil. For each variety, the aluminum mulch reduced the numbers of Macrosteles fascifrons (St~l),
Zalom, Frank G
core   +2 more sources

Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.

open access: yesEuropean Journal of Taxonomy, 2023
Costanana DeLong & Freytag, 1972 is a Neotropical genus of leafhoppers currently comprising 13 species with a wide distribution from Mexico to Argentina. In this study, eight new species of Costanana are described, C. xenomorpha sp. nov. from Department
Alexandre C. Domahovski   +1 more
doaj   +1 more source

A review of the tribes of Deltocephalinae (Hemiptera: Auchenorrhyncha: Cicadellidae) [PDF]

open access: yes, 2013
The classification of the largest subfamily of leafhoppers, Deltocephalinae, including 38 tribes, 923 genera, and 6683 valid species, is reviewed and revised.
Dietrich, Chris H., Zahniser, James N.
core   +3 more sources

Brochosome-Inspired Metal-Containing Particles as Biomimetic Building Blocks for Nanoplasmonics: Conceptual Generalizations

open access: yesBiomimetics, 2021
Recently, biological nanostructures became an important source of inspiration for plasmonics, with many described implementations and proposed applications.
Zoran Jakšić   +2 more
doaj   +1 more source

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