Influences ofBacillus thuringiensisBerliner Cotton Planting on Population Dynamics of the Cotton Aphid,Aphis gossypiiGlover, in Northern China
نویسندگان
چکیده
منابع مشابه
Early Warning of Cotton Bollworm Resistance Associated with Intensive Planting of Bt Cotton in China
Transgenic crops producing Bacillus thuringiensis (Bt) toxins kill some key insect pests, but evolution of resistance by pests can reduce their efficacy. The predominant strategy for delaying pest resistance to Bt crops requires refuges of non-Bt host plants to promote survival of susceptible pests. To delay pest resistance to transgenic cotton producing Bt toxin Cry1Ac, farmers in the United S...
متن کاملcomparative study of pain relieving effect of dry cotton pellet and eugenol cotton pellet in the reduction of pain in emergoney pulpotomy
چکیده ندارد.
15 صفحه اولBacterial communities of the cotton aphid Aphis gossypii associated with Bt cotton in northern China.
Aphids are infected with a wide variety of endosymbionts that can confer ecologically relevant traits. However, the bacterial communities of most aphid species are still poorly characterized. This study investigated the bacterial diversity of the cotton aphid Aphis gossypii associated with Bt cotton in northern China by targeting the V4 region of the 16S rDNA using the Illumina MiSeq platform. ...
متن کاملCotton Omics in China
In the 21st century, advent of the omics era provides scientists with greater opportunities to dissect molecular mechanisms of cotton fiber development. Cotton contributes natural fiber for the worldwide textile industry; therefore, dissecting its biological properties is a very important scientific objective. Current Chinese scientists have made significant contributions to cotton omics, focus...
متن کاملCharacterization of the natural enemy community attacking cotton aphid in the Bt cotton ecosystem in Northern China
Planting Bt cotton in China since 1997 has led to important changes in the natural enemy communities occurring in cotton, however their specific effect on suppressing the cotton aphids (being notorious in conventional cotton ecosystem) has not been fully documented yet. We observed strong evidence for top-down control of the aphid population, e.g. the control efficiency of natural enemies on co...
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ژورنال
عنوان ژورنال: Environmental Entomology
سال: 2003
ISSN: 0046-225X,1938-2936
DOI: 10.1603/0046-225x-32.2.312