甘草叶片形态结构和光合作用对干旱胁迫的响应
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张东, 刘艳, 张晗, 张子健, 王洋, 刘美岑
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Response of Photosynthesis and Leaf Morphological Characteristics to Drought Stress in Glycyrrhiza uralensis
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Dong ZHANG, Yan LIU, Han ZHANG, Zi-Jian ZHANG, Yang WANG, Mei-Cen LIU
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表2 干旱胁迫下甘草叶片表皮腺体分布
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Table 2 Epidermal gland density in leaves of G. uralensis under drought stress
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材料 Material | 处理 Treatment | 上表皮 Upper epidermis (ind.·mm-2) | 下表皮 Lower epidermis (ind.·mm-2) | 表皮 Epidermis (ind.·mm-2) |
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新叶 Young leaves | CK | 2.18±0.15c | 5.08±0.23c | 7.26±0.12c | LS | 2.18±0.44c | 7.63±0.15ab | 9.81±0.58b | MS | 3.63±0.44b | 6.17±0.15c | 9.80±0.44b | SS | 5.16±0.38a | 8.35±0.15a | 13.51±0.52a | 成熟叶 Mature leaves | CK | 2.98±0.44a | 4.79±0.58c | 7.77±0.58c | LS | 3.50±0.15bc | 5.48±0.44a | 8.98±0.65bc | MS | 1.96±0.22b | 5.81±0.36c | 7.77±0.44c | SS | 1.16±0.30c | 7.63±0.22b | 8.79±0.22a | 衰老叶 Aging leaves | CK | 0.87±0.15bc | 4.54±0.44b | 5.41±0.15b | LS | 1.69±0.22b | 3.60±0.30c | 5.29±0.22b | MS | 1.23±0.15b | 3.85±0.22b | 5.08±0.29b | SS | 2.40±0.36a | 6.90±0.44a | 9.30±0.36a |
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