Skip to main content

Table 4 Correlation among DNA amount, infected area and number of sporangia

From: Phenotypic and histochemical traits of the interaction between Plasmopara viticolaand resistant or susceptible grapevine varieties

Cv/hybrid

Variable

Infected area

Sporangia

Chardonnay

DNA

0.55 (0.07)

0.700 (0.01)

 

Infected area

1

0.721 (0.01)

Bianca

DNA

−0.811 (0.001)

−0.748 (0.005)

 

Infected area

1

0.723 (0.008)

18036

DNA

0.664 (0.018)

-

 

Infected area

1

-

18053

DNA

-

0.599 (0.04)

 

Infected area

1

-

  1. Spearman’s rho correlation coefficients for DNA amount (ng), dimension of infected areas (mm2) and number of sporangia differentiated and level of significance (parenthesis). ‘-‘ Indicates no significant correlation among the variables.