Malaspina, I.C. Cruz, C. Garlich, N. Bianco, S. Pitelli, R.A. <br/><br/>
Effectiveness of diquat, both isolated and associated with copper sources in controlling the Hydrilla verticillata submerged macrophytes and ankistrodesmus Gracilis microphyte 

<br/><br/><label>Subjects--Topical Terms: </label><br/>CONTROLE QUÍMICO<br/>PLANTA AQUÁTICA<br/>EUTROFIZAÇÃO<br/>FITOTOXICIDADE<br/>CLOROFILA