Table 7 Results of agronomic surveys at harvest.

From: Marine microalgae extracts as plant biostimulant to boost baby leaf lettuce production

Treatments

Aboveground fresh weight (g pot−1)

Aboveground dry weight (g pot−1)

Belowground fresh weight (g pot−1)

Belowground dry weight (g pot−1)

T1

30.63

b

0.99

2.50

0.27

b

T2

18.65

b

0.91

2.46

0.24

b

T3

44.10

a

1.36

3.25

0.35

a

T4

43.35

a

1.32

2.49

0.23

b

  1. T1: control; T2: commercial biostimulant “Agrialgae®”; T3: N. gaditana 1:100; T4: Porphyridium sp. 1:100; Different letters correspond to statistically significant differences for p < 0.05.
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