Artificial Substrate Bioassay for Testing Oviposition of Southern Green Stink Bug Conditioned by Soybean Plant Chemical Extracts
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چکیده
منابع مشابه
Oviposition and Sex Ratio of the Redbanded Stink Bug, Piezodorous guildinii, in Soybean
Redbanded stink bug, Piezodorus guildinii (Westwood), is a significant soybean pest across the mid-south region of the United States. The objectives of these studies were to characterize: (1) redbanded stink bug oviposition in relationship to soybean maturity group (MG), plant structure, crop phenology, and vertical distribution within the plant canopy; and (2) redbanded stink bug adult sex rat...
متن کاملThe effect of noise on sexual behaviour of the southern green stink bug Nezara viridula
Stink bugs of the pentatomid family communicate using substrate-borne vibrational signals transmitted through host plants. Specific signal length and repetition rate are critical for mate recognition and are susceptible to masking by simultaneous conspecific and congeneric signals. We tested whether overlapping conspecific signals interrupt Nezara viridula (L.) sexual behaviour with playback of...
متن کاملPopulation structure of the Brazilian southern green stink bug, Nezara viridula
The Southern Green Stink Bug, Nezara viridula (L.) (Heteroptera: Pentatomidae), is a cosmopolitan and economically important pest to several crops. Studies on N. viridula migration and population structure have been neglected. We studied geographically distinct Brazilian N. viridula populations to assess their variability and to determine gene flow among them. DNA from specimens collected on so...
متن کاملToxicity of Chromobacterium subtsugae to southern green stink bug (Heteroptera: Pentatomidae) and corn rootworm (Coleoptera: Chrysomelidae).
Diabrotica spp. (Coleoptera: Chrysomelidae) beetles and southern green stink bugs, Nezara viridula (L.) (Heteroptera: Pentatomidae), are pests on corn, Zea mays L., and soybean, Glycine max (L.) Merr., as well as on cucurbits. Control of these insects has depended on chemicals. An alternative to chemical control is the use of biologicals. Use of bacteria, fungi, viruses, pheromones, and metabol...
متن کاملTransmission of cotton seed and boll rotting bacteria by the southern green stink bug (Nezara viridula L.).
AIMS To determine the ability of the southern green stink bug (SGSB) (Nezara viridula L.) to transmit Pantoea agglomerans into cotton (Gossypium hirsutum) bolls. METHODS AND RESULTS An SGSB laboratory colony was kept on fresh green beans. A P. agglomerans variant resistant to rifampicin (Rif) (strain Sc 1-R) was used as the opportunistic cotton pathogen. Adult insects were individually provid...
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ژورنال
عنوان ژورنال: Environmental Entomology
سال: 2004
ISSN: 0046-225X,1938-2936
DOI: 10.1603/0046-225x-33.5.1217