Comportamento fenológico e produtivo da videira 'Jacquez' (Vitis bourquina) no norte do Paraná.

(1)

Sérgio Ruffo Roberto

Centro de Ciências Agrárias, Universidade Estadual de Londrina, Cx. Postal 6001, 86051-990, Londrina, Paraná, Brasil. *Autor para correspondência. E-mail: ajsato82@yahoo.com.br

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+0,91x-18 R2_=0,94 ŷ = 3E-0,5x3

(6)

y = -4E-05x3

+ 0,0126x2

- 0,93x + 20,90

R2 = 0,98

0,0 5,0 10,0 15,0 20,0

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