Bt maize
Field-evolved resistance to Bt maize by western corn rootworm.
... for Bt crops, several recent cases have been reported ...of Bt crops has resulted in pest resistance for only a small subset of all pest populations managed by this technology ...by Bt crops ...of ...
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𝘚𝘱𝘰𝘥𝘰𝘱𝘵𝘦𝘳𝘢 𝘧𝘳𝘶𝘨𝘪𝘱𝘦𝘳𝘥𝘢 (J. E. SMITH, 1797) (LEPIDOPTERA: NOCTUIDAE) CONTROL AND PRODUCTIVE PERFORMANCE OF BT MAIZE GENOTYPES
... of Bt maize hybrids under field conditions with damage of the Spodoptera frugiperda in a completely randomized blocks design, under a factorial scheme, with four ...(five Bt maize hybrids and ...
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Does Bt maize cultivation affect the non-target insect community in the agro ecosystem?
... transgenic Bt crops, in the present study, the estimated insect richness was not significantly affected by insecticide use on the studied cornfields ( Dively, 2005 ...by Bt maize for much of their ...
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Preference of Neoseiulus californicus (Acari: Phytoseiidae) for volatiles of Bt maize induced by multiple herbivory
... conventional maize plants infested by Tetranychus urticae (C + Tu = •); conventional maize plants infested by Tetranychus urticae and Spodoptera frugiperda (C + Tu + Sf = +); Bt maize plants ...
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COMPARISON OF EAR DAMAGE CAUSED BY CATERPILLAR PESTS IN TRANSGENIC (BT) MAIZE HYBRIDS AND CONVENTIONAL MAIZE HYBRIDS
... non- Bt maize hybrids, while Bt hybrids presented no damaged ...the Bt technology can be a useful tool to control ...810 maize tissues, where the larvae feed themselves, may be ...
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Larval development of Spodoptera eridania (Cramer) fed on leaves of Bt maize expressing Cry1F and Cry1F + Cry1A.105 + Cry2Ab2 proteins and its non-Bt isoline
... non-Bt maize fields, currently, in this study it was shown that larvae of this species have a low biotic potential when feeding only on leaves of this ...with maize leaves might be explained by three ...
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Effects of feeding Bt maize to sows during gestation and lactation on maternal and offspring immunity and fate of transgenic material.
... feeding Bt maize, although this was not reflected in the findings for monocytes within whole ...of Bt maize-fed sows during ...for Bt maize-fed sows on day 110 of gestation, ...
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Diversity of insects under the effect of Bt maize and insecticides
... modified maize to control some caterpillars has been widely used in ...of Bt maize and insecticides was evaluated on the diversity of insects (species richness and abundance), based on the insect ...
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Transgenic Bt maize does not affect the soil ant community
... and maize, on nontarget arthropods have shown little risk to these organisms, according to Naranjo et ...than Bt crops to nontarget organisms (this case was not yet tested in the present ...of Bt ...
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Aspectos biológicos de populações de Spodoptera frugiperda em milho Bt e arroz.
... using Bt maize in Rio Grande do Sul, where they are known and recorded different populations of Spodoptera frugiperda (JE Smith, 1797) (Lepidoptera: Noctuidae), the objective of this study was to evaluate ...
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EFICÁCIA DE TECNOLOGIAS DE MILHO Bt NO MANEJO DE LEPIDÓPTEROS-PRAGAS
... of Bt maize show that studies are required to evaluate tactical of control within integrated pest ...modified maize hybrids containing the Bt events MON 810, MON 89034 and MON 89034 × NK603 × ...
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AVALIAÇÃO DO EFEITO DE MILHO Bt SOBRE ARTRÓPODOS NÃO ALVO NO BRASIL
... containing Bt maize, the rows of plants provid- ing pollen were not considered for ...the maize system: ear- wig adults and nymphs, predator hemipterans, lady beetles, spiders, and Trichogramma ...
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Effects of feeding Bt MON810 maize to pigs for 110 days on peripheral immune response and digestive fate of the cry1Ab gene and truncated Bt toxin.
... of Bt maize on peripheral immune response of ...received Bt maize for a relatively short time period in early life (post- weaning) as well as the effects of feeding Bt maize for ...
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MILHO TRANSGÊNICO (BT): EFEITO SOBRE PRAGAS ALVO E NÃO ALVO
... Among these, Spodoptera frugiperda, Helicoverpa zea and Diatraea saccharalis are the most important. With the advent of biotechnology, was developed a new tactic pest control, consisting of genetically modified plants ...
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Desenvolvimento de Helicoverpa spp. em milho Bt com expressão de diferentes proteínas.
... in maize hybrids expressing different ...of Bt and conventional maize, which were changed every two ...between Bt maize event and Helicoverpa species for all evaluated biological ...on ...
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Ocorrência e persistência de fragmentos de transgenia (milho Bt evento MON810) em...
... milho Bt (evento MON810) em diferentes tipos de solo e temperaturas, em condições de microcosmo e de campo; e determinar a abundância do número de cópias dos gene 16S rRNA de Bacteria, Firmicutes, Verrucomicrobria ...
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Gestão integrada de microgeração e armazenamento distribuído em redes de distribuição BT
... A figura 2.2 é relativa a dois VSIs a funcionar em paralelo, considerando que os dois Microgeradores, interligados com a rede BT, têm potências diferentes, designadas por P1max e P 2max . As potências P 1 e P 2 ...
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Adoção da área de refúgio e manejo de resistência de insetos em milho Bt
... milho Bt e sobre a percepção da necessidade de plantio da área de refúgio foram pontuadas, de modo que be- nefícios mais diretos e/ou individuais receberam valores mais elevados, e benefícios indiretos e/ou mais ...
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ZEA MAIZE: A MODERN CRAZE
... Corn is America's number one field crop. Corn leads all other crops in value and volume of production. Corn is produced in every continent of the world with the exception of Antarctica. There are more than 3,500 ...
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Methods for priming maize seeds
... ABSTRACT - This study aimed to evaluated different methodologies and water potentials for priming of maize seeds, in order to increase vigor. The experiment was carried out following a completely randomized ...
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