1. Colombian Oil Palm Research Center (Cenipalma), Calle 98 # 70 91, Bogotá, 111121, Colombia
2. Pest and Disease Program, Colombian Oil Palm Research Center (Cenipalma), Palmar de las Corocoras Experimental Field, Km 5 Vía Paratebueno-Cabuyaro. Paratebueno, Cundinamarca, Colombia.
3. Pest and Disease Program, Colombian Oil Palm Research Center (Cenipalma), Palmar La Vizcaína Experimental Field, Km 132 Vía Puerto Araujo-La Lizama, Barrancabermeja, Santander, 111611, Colombia.