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22 hours ago · The proposed ban on GM corn is framed as a safeguard against potential contamination by GM strains. Recognizing corn as an element of national identity: The ban on GM corn aims to protect Mexico’s sovereignty by safeguarding native corn varieties integral to the country’s heritage. Will the reform affect trade and investment opportunities? Yes.
- Whence The Uniformity?
- Insert New Genes, But Keep The Old
- References
This lack of diversity is the legacy of the industrialization of agriculture in the mid-20th century, often called the Green Revolution. The adoption of industrial machines, fertilizers, and pesticides relied on high-yield, highly predictable crops suitable for mechanized, scalable farming practices. Plant geneticists and breeders including Norman ...
During the seismic shift of the Green Revolution and the GMO aftershock, the gene pools of our staple crops were narrowed down to the high-yield, highly inbred “improved” varieties we see on the supermarket shelves, and then augmented with the foreign genes through genetic modification. In this process, genetic variants conferring a whole variety o...
Bellon, Mauricio R., and Julien Berthaud. “Transgenic maize and the evolution of landrace diversity in Mexico. The importance of farmers’ behavior.” Plant Physiology 134.3 (2004): 883-888. Bellon, M., Berthaud, J., 2006. Traditional Mexican agricultural systems and the potential impacts of transgenic varieties on maize diversity. Agriculture and Hu...
Searches related to Can GMOs contaminate landrace corn?
Jun 10, 2016 · The concern is that GM corn production could cross pollinate and contaminate Mexico’s landrace corn varieties. In 2001, University of California scientist Ignacio Chapela published a paper documenting GMO contamination of some of Oaxaca’s landrace varieties.
Dec 21, 2022 · Environmentalists in Mexico say GMOs can contaminate landrace corn through cross-pollination and that the pesticides used in conjunction with the modified seeds endangers public health and harms biodiversity.
Jul 12, 2016 · The concern is that GMO corn production could cross pollinate and contaminate Mexico’s landrace corn varieties. In 2001, University of California scientist Ignacio Chapela published a paper documenting GMO contamination of some of Oaxaca’s landrace varieties.
- Ecowatch
Apr 4, 2002 · Traditional strains of maize could be threatened by GM corn. Share: Last year, a highly publicized study in Nature claimed that genetically modified (GM) corn had contaminated traditional corn growing in Mexico.
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Can GMOs contaminate landrace corn?
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Mar 17, 2016 · Contamination can spark dramatic economic losses for farmers who face rejection from export markets that ban GMOs. Organic farmers suffering contamination can lose their organic certification and the premium they earn for their organic crop.
