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ARTICLE

In vitro antagonism of Trichoderma harzianum on Sclerotium cepivorum Berk. and S. rolfsii Sacc., causal agents of onion rot

Zúñiga-Mendoza E, LF Ceja-Torres

Instituto Politécnico Nacional, CIIDIR-Unidad-Michoacán, Justo Sierra No. 28, Col. Centro, C. P. 59510, Jiquilpan Michoacán, México.

Address correspondence to: Luis Fernando Ceja Torres, e-mail: