Schuck, E. Lemos, E.C. Azevedo, J.A.D. Jobim, C.I.P.

Graduacao da incidencia da ferrugem do girassol (Puccinia helianthi Schw.), em Guaiba e Veranopolis, 1982/83 [Helianthus annuus, Rio Grande do Sul, Brasil] [Graduation of sunflower rust incidence (Puccinia helianthi Schw.)in Guaiba and Veranopolis 1982/83 [Helianthus annuus, Rio Grande do Sul, Brazil]] [Energetic crops (sunflower, rape, cassava, saccharine sorghum, sugar beetroot)] Experimental results 1982/83 - Porto Alegre, RS (Brasil): 1983.

Culturas energeticas (girassol, colza, mandioca, sorgo granifero, beterraba acucareira)
Porto Alegre, RS (Brasil): 1983. p. 63-67
(BR8400593-AM)H20



FERRUGEM
GIRASSOL
RIO GRANDE DO SUL
GUAIBA
VERANOPOLIS