Glyphosate-resistant (GR) soybean and corn in Brazil: past, present, and future
F. S. Adegas, Núbia Maria Correia, Alexandre Ferreira da Silva, Germani Concenço, D. L. P. Gazziero, Giliardi Dalazen
Abstract
Glyphosate-Resistant Crops (GR crops) have caused considerable changes in weed management worldwide. In Brazil, GR cultivars of soybean and corn were officially introduced in the 2005/06 and 2011/12 crops, respectively. This technology has radically changed the weed management system, having an enormous impact on national agriculture. The objective of this review was to analyze the general aspects that led to the adoption of this technology in Brazil and present its future consequences and challenges. The adoption of GR soybean [...]
Topics & Concepts
GlyphosateWeed controlAgricultureAgronomyWeedCultivarHerbicide resistanceAgroforestryBiologyAgricultural scienceGeographyEcologyWeed Control and Herbicide ApplicationsPesticide and Herbicide Environmental StudiesPlant tissue culture and regeneration