Santos Leiva

Phytoextraction of Cadmium Using Solanum nigrum and Bidens pilosa: Comparative Evaluation and Effect of Planting Distance in Theobroma cacao L. Producing Areas in Northeastern Peru

Cacao (Theobroma cacao L.) is a crop of great economic importance in Peru; however, the presence of cadmium (Cd) in cacao-growing soils limits its production and international trade. The objective of this study was to evaluate the effect of Solanum nigrum (black nightshade) and B...