Results 31 to 40 of about 9,862 (301)

A New Mitochondrial Genome of Sogatella furcifera (Horváth) (Hemiptera: Delphacidae) and Mitogenome-Wide Investigation on Polymorphisms

open access: yesInsects, 2021
Simple Summary We completed one mitogenome of white-backed planthopper (WBPH), Sogatella furcifera (Horváth), with finding heteroplasmy phenomenon confirmed by PCR reaction and Sanger sequencing method. This heteroplasmy was not observed in WBPHs (n = 24)
Jongsun Park   +3 more
semanticscholar   +1 more source

New records of fifteen species of Fulgoromorpha (Insecta: Hemiptera) in Bulgaria [PDF]

open access: yesBiodiversity Data Journal, 2022
Bulgarian planthopper fauna (Hemiptera: Fulgoromorpha) are relatively well studied, with 164 known species from 77 genera and 11 families. Data for some species from previous studies were reported without any localities or were incomplete and need to be ...
Ilia Gjonov
doaj   +3 more sources

Effects of Crop Rotation Diversification and Livestock Integration on Above-Ground Arthropod Dynamics Under Conservation Agriculture. [PDF]

open access: yesEcol Evol
Diverse crops in conservation agriculture systems can support a variety of arthropods, while sampling methods affected arthropod diversity outcomes. Canola‐Medics‐Wheat‐Medics rotation had a varied effect on arthropod diversity. We suggest that multiple taxa are necessary to compare diversification practices.
Louw A, Strauss J, Addison P.
europepmc   +2 more sources

First mitogenome for the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae) and the phylogeny of three predominant rice planthoppers

open access: yesEuropean Journal of Entomology, 2018
The mitochondrial genome of Saccharosydne procerus (Matsumura) is the first sequenced in the tribe Saccharosydnini (Hemiptera: Delphacidae: Delphacinae).
Yi-Xin HUANG, Dao-Zheng QIN
doaj   +1 more source

Release and Establishment of Megamelus scutellaris (Hemiptera: Delphacidae) on Waterhyacinth in Florida [PDF]

open access: yes, 2014
More than 73,000 Megamelus scutellaris (Hemiptera: Delphacidae) were released in Florida over a 2 to 3 yr period at 10 sites in an attempt to establish sustainable populations on waterhyacinth, Eichhornia crassipes Mart.
Cole, Matthew S.   +10 more
core   +1 more source

A rapid multiplex PCR assay for species identification of Asian rice planthoppers (Hemiptera: Delphacidae) and its application to early-instar nymphs in paddy fields

open access: yesPLoS ONE, 2021
Rice (Oryza sativa L.) is the main cereal crop in many Asian countries. The Asian rice planthoppers, Nilaparvata lugens (Stål) (brown planthopper), Sogatella furcifera (Horváth) (white-backed planthopper), and Laodelphax striatellus (Fallén) (small brown
T. Yashiro, S. Sanada‐Morimura
semanticscholar   +1 more source

Effects of elevated CO2 on feeding responses of biological control agents of Pontederia crassipes

open access: yesEntomologia Experimentalis et Applicata, Volume 171, Issue 12, Page 998-1008, December 2023., 2023
Studies have shown that elevated CO2 will affect insect feeding guilds differently. Water hyacinth plants, Pontederia crassipes (Pontederiaceae), were grown under two CO2 concentrations (400 and 800 p.p.m.), with and without two biocontrol agents representing different feeding guilds, the leaf‐chewing Cornops aquaticum (Orthoptera: Acrididae) and the ...
M. K. Paper   +5 more
wiley   +1 more source

Population dynamics of planthopper insect, Tagosodes orizicolus performed using a light trap and the ratio of the population with climatic factors in Calabozo, Guárico State, Venezuela

open access: yesJournal of the Selva Andina Biosphere, 2017
Population studies of planthopper insect, Tagosodes orizicolus Muir, were performed using a light trap located in the Centre of Agricultural Research INIA Calabozo in Bancos de San Pedro, Guárico state, Venezuela, located at 73 masl from 2000 to 2010. In
Vivas-Carmona Luis Enrique   +2 more
doaj   +1 more source

Taxonomic study of the genus Unkanodes (Hemiptera, Fulgoroidea, Delphacidae) from Pakistan, with description of a new species [PDF]

open access: yesZooKeys, 2020
Unkanodes (Kwonianella) malamjabbensis sp. nov. (Hemiptera, Delphacidae) is described and illustrated and U. latespinosa (Dlabola, 1957) is newly recorded from Malamjabbah, Swat, Pakistan.
Kamran Sohail   +3 more
doaj   +3 more sources

Ontogeny of the Tibial Spur in \u3ci\u3eMegamelus Davisi\u3c/i\u3e (Homoptera: Delphacidae) and its Bearing on Delphacid Classification [PDF]

open access: yes, 2017
The forms of the nymphal tibial spur in Megamelus davisi Van Duzee, and their relation to Muir\u27s classification of delphacid subfamilies and tribes, are ...
McPherson, J. E, Wilson, S. W
core   +2 more sources

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