Table 1 Analysis of variance for the effects of BD, cultivar, and position with their interactions on economic traits.

From: Effects of enzymatic browning reaction on the usability of tobacco leaves and identification of components of reaction products

Effect/contrast

DF

Average price

Proportion of superior tobacco

Output value

--------------Probability of a greater F value------------

Browning degree(B)

3

<0.0001

<0.0001

<0.0001

Variety(V)

2

0.1037

0.3267

0.0001

Position (P)

2

<0.0001

<0.0001

<0.0001

BV

6

0.8928

0.8728

0.5202

BP

6

0.1425

0.0177

<0.0001

VP

4

0.4851

0.9529

0.0942

BVP

12

0.5637

0.9905

0.7949