Propagación del Lisianthus cv. Azul por esquejes en macetas de turba bajo nebulización, con distintas concentraciones de ácido ？-indolbutírico, en el Valle de Azapa

tests of rooting of lisianthus (eustoma grandiflorum) cv. abc 2-3 blue rim cuttings, obtained by prunning were performed. the cuttings were treated with three levels of ？-indolbutiric acid (250, 500 and 1.000 ppm). the plants were maintained under mist, in the ciencias agronómicas greenhouse belonging to the universidad de tarapacá, in azapa valley of northern chile. the results indicate that the rooting of cuttings is an excellent propagation alternative that reached between a 92% and 100% success for the different levels of auxin used .