Results 31 to 40 of about 10,589 (211)
Syntypes of Tettigonia vermiculata Signoret, 1855 were studied and redescribed, including the first description and illustration of the male and female genitalia of this species.
Beatriz M. Camisão, Daniela M. Takiya
doaj +1 more source
Potato Leafhopper Control, 1993 [PDF]
Abstract Evaluation of several insecticide against potato leafhopper infesting alfalfa were made at 2 locations in SD, Beresford and Brookings. Plots were 30 ft × 30 ft. All treatments and the untreated check were replicated 4 times in a RCBD.
M. J. McLeod +3 more
openaire +1 more source
A checklist of Iranian Deltocephalinae (Hemiptera: Cicadellidae) [PDF]
By using published records and original data from recent research, the first checklist for subfamily Deltocephalinae from Iran is presented. This study is based on a comprehensive review of literature and the examination of some materials from our ...
Farzad Pakarpour Rayeni +2 more
doaj +1 more source
Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi +4 more
wiley +1 more source
Fragmentation of habitat, for example by intensive agricultural practices, can be detrimental to local biodiversity. However, it often remains unclear whether such biodiversity declines are caused by loss of habitat area or increased fragmentation, and ...
Laura Bosco +9 more
doaj +1 more source
The American leafhopper Erasmoneura vulnerata, detected in Europe in the early 2000s, has recently become a pest in North-Italian vineyards. Infestations were recorded in organic and conventional vineyards despite the application of insecticides ...
Paola Tirello +6 more
doaj +1 more source
This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang +9 more
wiley +1 more source
A study of Auchenorrhyncha was carried out in 2014 and 2015 in 7 vineyard plots with different varieties and pest management strategies in the Nitra wine region and Lesser Carpathian wine region in western Slovakia.
Ján Tancik, Gabriel Seljak
doaj +1 more source
New species of the genus Dudanus Dlabola, 1956 from Transcaucasia and Middle Asia (Homoptera: Cicadellidae: Deltocephalinae) [PDF]
Descriptions of four new species of the genus Dudanus Dlabola, 1956, D. aristus sp. n. (Armenia), D. epiphanes sp. n. (Georgia), D. anepsius sp. n. (Kyrgyzstan) and D. tritadelphus sp. n.
A.F. Emeljanov
doaj +1 more source
Iflaviruses in arthropods: when small is mighty
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source

