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 |