Table 1 Results of the range and ANOVA of the L9 (33) matrix for the influence of combined, irradiances of LEDs light (Factor A), light spectral ratios (Factor B), and photoperiod (Factor C) on growth characteristics of cucumber seedlings.

From: Increasing the performance of cucumber (Cucumis sativus L.) seedlings by LED illumination

 

Plant height (cm)

Stem diameter (mm)

Leaf area (cm2)

Hypocotyl length

Fresh weight

Dry weight

Water content %

Shoot (g)

Root (g.)

Shoot (g)

Root (g)

Factors

Value

R

P

R

P

R

P

R

P

R

P

R

P

R

P

R

P

R

P

A

4.83

< 0.0001

0.407

< 0.0001

73.33

< 0.0001

4.15

< 0.0001

5.60

< 0.0001

0.860

< 0.0001

1.09

< 0.0001

0.066

< 0.0001

4.13

< 0.0001

B

1.70

0.0637

0.103

0.0012

25.00

0.0081

1.30

0.0048

1.43

< 0.0001

0.197

0.0644

0.31

0.0060

0.008

0.4585

5.60

< 0.0001

C

0.70

0.9069

0.030

0.0225

6.33

0.0496

0.34

0.0782

0.30

0.9957

0.073

0.2504

0.03

0.7645

0.009

0.0134

6.03

< 0.0001

ELF

A > B > C

A > B > C

A > B > C

A > B > C

A > B > C

A > B > C

A > B > C

A > C > B

C > B > A

BCm

A3B3C2

A3B3C2

A3B3C2

A3B3C2

A3B3C2

A3B3C2

A3B3C2

A3B3C2

A3B3C2

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