Giampani, J.S. Tazima, Z.H. Baba, V.Y. Yada, I.F.U. Leite Júnior, R.P. <br/><br/>
Citrus tristeza disease severity and agronomic performance of Pera sweet orange cultivars and selections in the North and Northwest regions of the State of Paraná, Brazil 

<br/><br/><label>Subjects--Topical Terms: </label><br/>LARANJA PERA<br/>DOENÇA DE PLANTA<br/>TRISTEZA CÍTRICA<br/>CONDIÇÃO AMBIENTAL<br/>COMPORTAMENTO DE VARIEDADE