Bt maize
Coping with ex ante regulations for planting Bt maize: the Portuguese experience
... grain maize, facing a horizontal demand ...grain maize changes with an increase grain maize supply, the supply elasticity, was taken from the European Simulation Model (ESIM) where the change is ...
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No significant differences in rhizosphere bacterial communities between Bt maize cultivar IE09S034 and the near-isogenic non- Bt cultivar Zong31
... Taxonomic structures of the bacterial com- munity. It is suggested that risk assessment studies on the effect of GM crops should be conducted under field conditions over at least two years (Filion 2008). Therefore, a ...
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Arbuscular mycorrhizal fungi colonisation of Cry3 toxin producing Bt maize and near isogenic maize
... of Bt maize stubble enter the soil on more than 170 million of hectares worldwide, the environmental impact of genetically modified maize plants on the arbuscu- lar mycorrhizal fungi (AMF) is poorly ...
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Building trust in biotechnology crops in light of the Arab Spring: a case study of Bt maize in Egypt
... of Bt maize in Egypt appears to have been successful, it did not meet a number of project ...the Bt maize was only commercialized for animal feed and not human ...yellow maize — which, ...
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Strategies for building trust with farmers: the case of Bt maize in South Africa
... the Bt maize project in South Africa has been, and will continue to be, dependent upon the concerted effort of the farmers; government; and private sector stakeholders to establish and maintain ...the ...
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Strong oviposition preference for Bt over non-Bt maize in Spodoptera frugiperda and its implications for the evolution of resistance
... in Bt and the conventional parts of the ...in Bt compared to non-Bt fields over six growing seasons (Figure ...for Bt maize was significantly positively correlated with levels of dam- ...
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Monitoring of Bt-Maize pollen exposure in the vicinity of the nature reserve Ruhlsdorfer Bruch in northeast Germany 2007 to 2008
... on Bt- maize (Bt-176, Bt-11, Mon810) pollen (dively et ...on Bt-maize effects on Lepidoptera and concluded even the basic level of hazard characterisation is as yet ...of ...
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Does the growing of Bt maize change abundance or ecological function of non-target animals compared to the growing of non-GM maize? A systematic review protocol
... Because Bt maize is modified to produce insecticidal proteins, potential interactions with non-target organisms are a major area of concern to be addressed in the risk as- ...of Bt pro- teins may ...
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Abstract ŘEZÁČ M., PEKÁR S., KOCOUREK F. (2006): Effect of Bt-maize on epigeic spiders (Araneae) and harvestmen (Opiliones) . Plant Protect. Sci., 42 : 1–8.
... plot Bt maize hybrid MON 810 (MEB307Bt-Monumental in 2002 and 2003, DKC 3421YG in 2004, both Monsanto) was ...The maize was sown in May and harvested at the end of September each year, except for ...
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oa Water SA - The rate of release of Cry1Ab protein from Bt maize leaves into water - short communication
... Transgenic Bt maize plants are genetically modified to contain genes of Bacillus thuringiensis that encode for δ-endotoxins (Cry1Ab protein) that have insecticidal ...from maize plant tissues that ...
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Laboratory tests with Lepidoptera to assess non-target effects of Bt maize pollen: analysis of current studies and recommendations for a standardised design
... of Bt maize on NT Lepidoptera and to provide confidence in the pre-release environmental risk assessment (see also ...of Bt maize ...of Bt maize pol- len consumption on larvae of ...
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Baseline susceptibility of different European lepidopteran and coleopteran pests to Bt proteins expressed in Bt maize: a systematic review
... growing maize is the potential for resistance evolution against control measures, which is a well-known problem for more than 100 years ...consequence, Bt products might lose their effectiveness either as ...
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Cultivation of GMO in Germany: support of monitoring and coexistence issues by WebGIS technology
... of Bt-maize fields into the WebGIS should be improved by an automation of the update ...and Bt-maize ...of maize fields by remote sensing data to integrate these data into the WebGIS ...
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Diversity of carabid beetles (Coleoptera: Carabidae) under three different control strategies against European corn borer in maize
... of Bt crops had negative effect on fitness of a hyperparasitoid (Prutz et ...detected Bt-toxin in the body of a spider Pirata subpiraticus, this result was not confirmed for other groups of invertebrate ...
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Fungi of the Fusarium genus in the grains of conventional hybrids and transgenic Bt-hybrids of maize (Zea mays L.) in the Czech Republic
... transgenic Bt-hybrids by the Fusarium genus, although most Bt-hybrids manifested lower infection without evidencing statistical signifi cance ...of Bt-hybrids by the species ...in ...
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Optimisation of qualitative and semi-quantitative detection of genetically modified crops by PCR
... of maize from the company Monsanto (USA), i.e. the transgenic hybrid Bt-maize line MON810 and a genetically non-modifi ed control (isogenic line to ...of Bt-maize the fi rst step was to ...
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What is the evidence on the inheritance of resistance alleles in populations of lepidopteran/coleopteran maize pest species: a systematic map protocol
... One key assumption for the high-dose/refuge strategy is that the inheritance of resistance is fully recessive. Therefore data on the inheritance of resistance is needed to be sure about the recessiveness of the inher- ...
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The effect of farmers’ decisions on pest control with Bt crops : a billion dollar game of strategy
... responsiveness of the farmers to loss on i the pest dynamics, ii the uptake of Bt maize and.. iii the long term losses of the farmers..[r] ...
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How susceptible are different lepidopteran/coleopteran maize pests to Bt-proteins: a systematic review protocol
... lepidopteran/coleopteran maize pests to Bt-proteins to have a broad data basis to model and assess the poten- tial for evolution of resistance of different crop-Bt-protein- species ...before ...
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Effect of preceding crops and nitrogen rates on crop growth indices of winter hybrid maize (zea mays L )
... in maize production (Adediran et ...winter maize increased with increasing levels of nitrogen application upto 100 kg ha -1 (Prasad et ...winter maize was reported by Nandal and Agarwal ...in ...
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