Table 3 Analysis of enzyme related indexes of different chestnut varieties ( lines ) under drought stress.

From: Comprehensive evaluation of drought tolerance of six Chinese chestnut varieties (clones) based on flavonoids and other physiological indexes

Varieties (clones)

X1

X2

X3

X4

QX42

538.46aA

6105.00cC

1382.25aA

50.16abA

QL45

523.87aA

9861.5bB

1359.95aA

68.92aA

YSZF

468.51abA

9626.9bB

762.73cBC

53.14abA

YZ

422.42abA

15,369.68aA

1087.5bBC

58.90abA

YQ

531.01aA

15,726.23aA

662.72cdC

53.29abA

YL

344.20bA

13,751.13aA

495.8dC

41.72bA

  1. X1-SOD activity (U/g FW), X2-POD activity (U/g FW), X3-CAT activity (nmol/min/g FW), X4-APX activity (μmol/min/g FW), the following table was the same.
  2. Different lowercase letters in the same trade indicate significant differences (P < 0.05), while uppercase letters in the same trade indicate extremely significant differences (P < 0.01).
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