Sequential sampling of Euschistus heros (Heteroptera: Pentatomidae) in soybean
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چکیده
منابع مشابه
Development of a dry artificial diet for Nezara viridula (L.) and Euschistus heros (Fabricius) (Heteroptera: Pentatomidae).
Artificial diets prepared with wheat germ, soybean protein, dextrosol, potato starch, sucrose, cellulose, soybean or sunflower oil, and vitamin solution for rearing Nezara viridula (L.) and Euschistus heros (Fabricius) were tested under controlled temperature (25 +/- 1 degrees C), RH (60 +/- 10%), and photophase (14h). Three diets were tested and compared with the natural diet privet [soybean a...
متن کاملFactors influencing mate choice in Euschistus conspersus Uhler (Heteroptera: Pentatomidae).
The patterns of mating and possible factors influencing mate choice in the consperse stink bug, Euschistus conspersus Uhler, were studied in a series of laboratory experiments. Males were found to transfer a significant percentage of their body mass during the initial mating. Mating was also found to reduce male longevity by 37.8% but had no significant effect on female longevity or fecundity. ...
متن کاملNew species of Euschistus (Euschistus) from Jamaica, Euschistus (Mitripus) and Ladeaschistus from southern South America (Hemiptera: Heteroptera: Pentatomidae: Pentatominae).
Three new species of the Carpocorini are described: Euschistus (Euschistus) baranowskii Eger & Bianchi sp. nov. from Jamaica, Euschistus (Mitripus) saramagoi Bianchi, Cioato & Grazia sp. nov. from Brazil, and Ladeaschistus borgesi Bianchi, Cioato & Grazia sp. nov. from Argentina, Bolivia and Brazil. Comparative illustrations of external and internal genitalia of the species are provided.
متن کاملBiochemical Aspects of the Soybean Response to Herbivory Injury by the Brown Stink Bug Euschistus heros (Hemiptera: Pentatomidae)
Plant defense response is an elaborate biochemical process shown to depend on the plant genetic background and on the biological stressor. This work evaluated the soybean biochemical foliar response to brown stink bug herbivory injury through an analysis of redox metabolism and proteomic 2DE profiles of susceptible (BRS Silvania RR) and resistant (IAC-100) varieties. The activity of lipoxygenas...
متن کاملLyophilized artificial diet for rearing the Neotropical Euschistus heros (Hemiptera: Pentatomidae)
An artificial diet to mass-rear Euschistus heros (F. 1798) (Hemiptera: Pentatomidae) was developed in the laboratory. Biological studies were conducted under controlled conditions of temperature (25 ± 2 °C), RH: 60 ± 10%, and photoperiod of 14:10 (L:D) h. Out of 13 diets tested, 2 diets (D9 and D11) were the most suitable. The artificial diets selected had the same composition (green beans, pea...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2014
ISSN: 0103-9016
DOI: 10.1590/0103-9016-2013-0314