Assessing the cadmium content of cacao crops in Arauca, Colombia
Daniel Bravo,
Ruth Quiroga-Mateus,
Marcela López-Casallas
et al.
Abstract:The district of Arauca is the second-largest producer of cacao in Colombia. However, despite its quality, it faces issues for export due to levels of cadmium (Cd) higher than the regulatory thresholds. A central question is how it may impact agricultural performance in the presence of Cd in cacao and chocolates. This study quantified Cd in cacao plantations from Arauca. Thus, 180 farms were assessed in the municipalities of Arauquita, Fortul, Saravena, and Tame. Five sample types (soil, irrigation channel sedi… Show more
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