Spatial distribution of adults and nymphs of stink bug, Edessa meditabunda (Fabricius, 1974) (Hemiptera: Pentatomidae) on soybean Bt and non-Bt
نویسندگان
چکیده
منابع مشابه
Spatial Distribution of Stink Bugs (Hemiptera: Pentatomidae) in Wheat
A two-year study was conducted in South Carolina wheat (Triticum aestivum L. (Poales: Poaceae)) fields to describe spatial and temporal dynamics of stink bugs (Hemiptera: Pentatomidae), which were sampled weekly with sweep nets. In 2010, the main phytophagous stink bugs caught in a grid sampling plan across two fields were the brown stink bug, Euschistus servus (Say), the rice stink bug, Oebalu...
متن کاملAdjacent Habitat Influence on Stink Bug (Hemiptera: Pentatomidae) Densities and the Associated Damage at Field Corn and Soybean Edges
The local dispersal of polyphagous, mobile insects within agricultural systems impacts pest management. In the mid-Atlantic region of the United States, stink bugs, especially the invasive Halyomorpha halys (Stål 1855), contribute to economic losses across a range of cropping systems. Here, we characterized the density of stink bugs along the field edges of field corn and soybean at different s...
متن کاملCharacterizing the spatial distribution of brown marmorated stink bug, Halyomorpha halys Stål (Hemiptera: Pentatomidae), populations in peach orchards
Geospatial analyses were used to investigate the spatial distribution of populations of Halyomorpha halys, an important invasive agricultural pest in mid-Atlantic peach orchards. This spatial analysis will improve efficiency by allowing growers and farm managers to predict insect arrangement and target management strategies. Data on the presence of H. halys were collected from five peach orchar...
متن کاملSpatial Distribution of Brown Marmorated Stink Bug (Hemiptera: Pentatomidae) Injury at Harvest in Mid-Atlantic Apple Orchards.
Brown marmorated stink bug, Halyomorpha halys (Stål), injury to late-season apple cultivars was measured at harvest in 2011 and 2012 in commercial orchards in four mid-Atlantic states. In each orchard block, a border zone (adjacent to woods), an interior zone (near orchard center), and an intermediate zone (between border and interior zones) comprised 1-3 tree rows per zone, depending on block ...
متن کاملProposition of a new species group in Edessa Fabricius, 1803 (Hemiptera: Heteroptera: Pentatomidae: Edessinae).
The pudibunda group of Edessa is here proposed to include Edessa pudibunda Stål, 1862, Edessa picticornis Stål, 1872, Edessa godmani Distant, 1881, Edessa punctata Santos & Fernandes sp. nov., Edessa luteomaculata Santos & Fernandes sp. nov., Edessa nigriventris Santos & Fernandes sp. nov. and Edessa nigridorsata sp. nov. This group is restricted to Central America. Descriptions, measurements a...
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ژورنال
عنوان ژورنال: African Journal of Agricultural Research
سال: 2017
ISSN: 1991-637X
DOI: 10.5897/ajar2014.8723