Table 2 Pearson correlation coefficients (r) and t probability (P) between the amounts of Si absorbed by sugarcane and sugarcane stalk yield in soils with clayey, sandy-loam and sandy textures.

From: Methods and extractants to evaluate silicon availability for sugarcane

Characteristic

 

Si absorbed by sugarcane

Clayey texture

Sandy-loam texture

Sandy texture

Sugarcane stalk yield

r

0.851

0.395

0.891

P

<0.001

0.056

<0.001

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