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Table 4 Data of the 7th day of aging 3 days of seed

From: Root phenotypic detection of different vigorous maize seeds based on Progressive Corrosion Joining algorithm of image

Physiolofical index

Measured value

Actual value

Error (%)

RTN (NUM)

10 ± 1

10 ± 1

0

RTL (CM)

76.8 ± 0.5

80.2 ± 0.5

4.5

RTW (MM)

1.49 ± 0.1

1.54 ± 0.1

3.6

REL (CM)

7.74 ± 0.3

7.91 ± 0.3

2.2

REA (DEGREE)

45.63 ± 2

46.3 ± 2

1.5