Results 21 to 30 of about 8,084 (190)
Journal of Plant Protection Research, 2014 Transgenic Bt cotton developed against lepidopteran pests may not be compatible with parasitoid of secondary pests such as Bemisia tabaci which attack many plants such as cotton.
Azimi Solmaz +5 more
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Effects of transgenic Bacillus thuringiensis cotton on insecticide use, heliothine counts, plant damage, and cotton yield: A meta-analysis, 1996-2015. [PDF]
PLoS ONE, 2018 The primary management tactic for lepidopteran pests of cotton in the United States of America (USA) is the use of transgenic cotton that produces Bacillus thuringiensis Berliner (Bt) toxins.
Daniel Fleming +13 more
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Increased frequency of pink bollworm resistance to Bt toxin Cry1Ac in China. [PDF]
PLoS ONE, 2012 Transgenic crops producing insecticidal proteins from Bacillus thuringiensis (Bt) kill some key insect pests, but evolution of resistance by pests can reduce their efficacy.
Peng Wan +6 more
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Impact of Bt-cotton on soil microbiological and biochemical attributes
Plant Production Science, 2016 Transgenic Bt-cotton produces Bt-toxins (Cry proteins) which may accumulate and persist in soil due to their binding ability on soil components. In the present study, the potential impacts of Bt- and non-Bt genotypes of cotton on soil microbial activity,
Sanaullah Yasin +4 more
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Ecotoxicology and Environmental Safety, 2021 The impact of transgenic crops on non-target organisms is a key aspect of environmental safety assessment to transgenic crops. In the present study, we fed two snail species, Bradybaena (Acusta) ravida (B.
Zhi Xiang Fang +4 more
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PLoS ONE, 2014 The host acceptance of neonate Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) larvae to Bt cotton plants exerts a strong influence on the potential risk that this pest will develop resistance to Bt cotton. This will also determine the efficiency of
Francisco S Ramalho +5 more
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Effect of Iranian Bt cotton on life table of Bemisia tabaci (Hemiptera: Alyrodidae) and Cry 1Ab detection in the whitefly honeydew [PDF]
Arthropods, 2016 Transgenic cotton expressing the Cry 1Ab protein of Bacillus thuringiensis developing against Helocoverpa armigera may be affect on secondary pest such as Bemisia tabaci. In this study effects of Bt cotton on demographic parameters of B.
Solmaz Azimi +2 more
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Effect of Bt cotton on nutrient dynamics under varied soil type
Italian Journal of Agronomy, 2011 Since transgenic cotton was first grown commercially in India in 1996, the areas cultivated have increased rapidly around the world. Bt cotton is produced by inserting a synthetic version of a gene from the naturally occurring soil bacterium Bacillus ...
Kasturikasen Beura, Amitava Rakshit
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Transgenic Bt Cotton Does Not Disrupt the Top-Down Forces Regulating the Cotton Aphid in Central China. [PDF]
PLoS ONE, 2016 Top-down force is referred to arthropod pest management delivered by the organisms from higher trophic levels. In the context of prevalent adoption of transgenic Bt crops that produce insecticidal Cry proteins derived from Bacillus thuringiensis (Bt), it
Yong-Sheng Yao +6 more
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Impact of transgenic cottons expressing cry1Ac on soil biological attributes
Plant, Soil and Environment, 2013 Three transgenic Bt cotton hybrids (RCH-2 Bt, Bunny Bt and NHH 44 Bt) expressing cry1Ac gene were evaluated for their effects on soil biological, microbiological and diversity attributes at 0-15 cm and 15-30 cm soil depth under field conditions.
K. Velmourougane, A. Sahu
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