Associação de surfactantes a inseticidas para o controle de Dalbulus maidis (Delong and Wolcott, 1923) (hemiptera: cicadellidae) na cultura do milho / Association of surfactants with insecticides for the control of Dalbulus maidis (Delong and Wolcott, 1923) (hemiptera: cicadellidae) in maize crop
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چکیده
منابع مشابه
Egg Parasitoids of the Corn Leafhopper, Dalbulus Maidis, in the Southernmost Area of its Distribution Range
Egg parasitoids of the corn leafhopper, Dalbulus maidis (DeLong and Wolcott) (Hemiptera: Cicadellidae), were surveyed exposing sentinel eggs of the leafhopper along a latitudinal transect of 600 km in Argentina, the southernmost area of its distribution range. Four parasitoid species were obtained: the mymarids Anagrus breviphragma Soyka (Hymenoptera: Mymaridae), Anagrus flaveolus Waterhouse, a...
متن کاملFirst record of Eudorylas schreiteri (Shannon) (Diptera: Pipunculidae) as a parasitoid of the corn leafhopper (Hemiptera: Cicadellidae) in Argentina, with a table of pipunculid-host associations in the neotropical region.
The big-headed fly Eudorylas schreiteri (Shannon) is recorded for the first time as an endoparasitoid of the corn leafhopper Dalbulus maidis (DeLong & Wolcott) in Northern Argentina. A table of known Neotropical pipunculid-host associations is presented.
متن کاملGrowth Inhibition of Beauveria bassiana by Bacteria Isolated from the Cuticular Surface of the Corn Leafhopper, Dalbulus maidis and the Planthopper, Delphacodes kuscheli, Two Important Vectors of Maize Pathogens
The phytosanitary importance of the corn leafhopper, Dalbulus maidis (De Long and Wolcott) (Hemiptera: Cicadellidae) and the planthopper, Delphacodes kuscheli Fennah (Hemiptera: Delphacidae) lies in their ability to transmit phloem-associated plant pathogens, mainly viruses and mollicutes, and to cause considerable mechanical damage to corn plants during feeding and oviposition. Fungi, particul...
متن کاملA new species of Alapona DeLong (Hemiptera: Cicadellidae: Gyponini) from Amazonas State, Northern Brazil.
Gyponini is the largest tribe of Iassinae, comprising 1,080 species in 53 genera (Freytag & Sharkey 2002, Engel & Takiya 2012). The tribe is restricted to the New World, with 75% of genera endemic to the Neotropical and 8% endemic to the Nearctic Region (Nielson & Knight 2000). Alapona DeLong (1980) is a poorly known Neotropical genus, previously known from a single species from Peru, A. elabor...
متن کاملPreliminary Observations on Zelus obscuridorsis (Stål) (Hemiptera: Reduviidae) as Predator of the Corn Leafhopper (Hemiptera: Cicadellidae) in Argentina
The corn leafhopper Dalbulus maidis (Hemiptera: Cicadellidae), is an important corn pest in most of tropical and subtropical America. This leafhopper has a rich natural enemy complex of which parasitoids and pathogens are the most studied; knowledge on its predators is limited. We noted the presence of the native assassin bug Zelus obscuridorsis (Hemiptera: Reduviidae) predating diverse motile ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Animal and Environmental Research
سال: 2020
ISSN: 2595-573X,2595-573X
DOI: 10.34188/bjaerv3n4-098