1
Programa de Pós-graduação em Produção Vegetal, Universidade do Oeste Paulista, Presidente Prudente, São Paulo, Brasil. 2Laboratório de Ecofisiologia Vegetal, Universidade do Oeste Paulista, Rod. Raposo Tavares, km 572, 19067-175, Presidente Prudente, São Paulo, Brasil. *Autor para correspondência. E-mail: gustavo@unoeste.br
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