Araldi, R. Corniani, N. Tropaldi, L. Girotto, M. Belapart, D. Simões, P.S. Velini, E.D. <br/><br/>
Chlorophyll fluorescence in guanandi tree (Calophyllum brasiliense)after herbicide application 

<br/><br/><label>Subjects--Topical Terms: </label><br/>ERVA DANINHA<br/>HERBICIDA