处理Treatment

CK

A1

A2

A3

叶片厚度

Leaf thickness (μm)

269.2 ± 3.8a

273.9 ± 3.2a

241.9 ± 2.4b

216.8 ± 4.2c

上表皮厚度

Upper epidermis thickness (μm)

23.3 ± 0.6a

24.6 ± 0.7a

20.5 ± 0.8b

20.1 ± 0.6b

栅栏组织厚度

Palisade tissue thickness (μm)

98.9 ± 2.2a

100.5 ± 1.6a

91.8 ± 2.3b

76.3 ± 1.4c

栅栏组织细胞层数

Layer numbers of palisade tissue cell

1

1

1

1

海绵组织厚度

Spongy tissue thickness (μm)

130.3 ± 3.1a

134.2 ± 2.8a

113.6 ± 2.8b

101.1 ± 3.6c

下表皮厚度

Lower epidermis thickness (μm)

19.1 ± 0.8a

15.3 ± 0.6b

13.8 ± 0.4b

15.6 ± 0.7b

栅栏组织厚度/叶片厚度

Palisade tissue thickness/Leaf thickness

0.36a

0.36a

0.36a

0.34a

海绵组织厚度/叶片厚度

Spongy tissue thickness/Palisade tissue thickness

0.46ab

0.47a

0.45ab

0.44b

栅栏组织厚度/海绵组织厚度

Palisade tissue thickness/Spongy tissue thickness

0.75a

0.73a

0.81a

0.75a