Page 47 - 《广西植物》2025年第12期
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12 期 孙冬婵等: 高海拔地区油茶叶片解剖结构与抗旱性关系研究 2 1 8 9
表 1 油茶叶片表型指标
Table 1 Leaf phenotypic indicators of Camellia oleifera
序号 2
X 1 (mm) X 2 (mm) X 3 (mm )
No.
TY01 66.00±5.57bcdef 29.00±2.00defgh 1 065.00±78.63ghij
TY02 62.33±2.52cdefghijk 35.00±2.00ab 1 490.67±48.81b
TY03 64.33±2.52bcdefghi 30.33±1.53cdef 1 247.00±78.31def
TY04 65.67±4.04bcdefg 31.67±2.08cde 1 175.67±102.00defgh
TY05 62.30±10.69cdefghijk 30.00±2.00cdefg 1 293.00±52.38cde
TY06 53.67±5.51klmn 27.33±2.08fghij 1 033.33±111.07hijk
TY07 56.67±6.11ghijklm 31.00±2.00cde 1 234.67±81.00defg
TY08 59.33±3.51defghijkl 29.00±1.00defgh 1 065.33±76.05ghij
TY09 54.33±5.51jklmn 25.00±2.00ijklmn 958.33±75.37ijkl
TY10 73.00±4.58ab 32.33±1.53bcd 1 292.33±101.01cde
TY11 57.00±4.58fghijklm 32.67±1.53abc 1 106.00±79.68fghij
TY12 63.00±6.56cdefghij 28.33±1.53efghi 1 070.33±55.37ghij
TY13 56.67±5.51ghijklm 24.00±2.00jklmn 884.67±105.87klm
TY14 60.67±5.13defghijkl 28.67±2.08efgh 1 201.33±19.60defgh
TY15 47.33±5.51n 22.00±2.00n 652.67±70.59n
TY16 57.67±6.51efghijklm 27.00±2.00fghij 963.00±52.42ijkl
TY17 49.33±4.04mn 25.00±2.00ijklmn 794.33±112.62lmn
TY18 52.33±4.51lmn 23.33±1.53klmn 741.00±88.61mn
TY19 55.33±4.51ijklmn 26.00±1.00hijklm 929.33±58.23jkl
TY20 71.00±3.00abc 29.00±2.00defgh 1 269.67±195.40cdef
TY21 55.00±4.00jklmn 25.00±2.00ijklmn 816.00±55.76lmn
TY22 63.00±2.00cdefghij 28.67±2.08efgh 1 238.33±109.25defg
TY23 64.67±4.51bcdefgh 22.67±1.53mn 958.67±74.78ijkl
TY24 58.67±3.06defghijkl 24.67±1.53jklmn 1 056.33±55.19hijk
TY25 67.00±2.00bcd 32.33±1.53bcd 1 421.33±104.18bc
TY26 66.33±2.52bcde 35.33±1.53ab 1 485.00±108.37b
TY27 66.33±4.00bcdef 33.33±1.53abc 1 343.33±66.52bcd
TY28 61.33±2.52defghijkl 27.33±1.53fghij 957.33±107.78ijkl
TY29 58.67±3.51defghijkl 26.67±1.53ghijk 1 059.00±66.05hijk
TY30 59.67±5.03defghijkl 28.33±2.08efghi 1 130.67±131.68efghi
TY31 57.33±3.51efghijklm 26.33±2.08hijkl 962.33±72.61ijkl
TY32 61.33±2.52defghijkl 27.33±1.53fghij 957.33±107.78ijkl
TY33 77.00±3.00a 35.67±1.53a 1 766.00±133.05a
TY34 47.00±3.00n 22.67±1.53mn 784.33±105.10lmn
TY35 55.67±3.06hijklmn 23.00±2.00lmn 842.00±86.97lm
注: 数据采用平均值±标准差ꎻ 同列中的不同字母表示显著性差异(P<0.05)ꎮ 下同ꎮ
Note: The data are presented as x±sꎻ different letters in the same column indicate significant differences (P<0.05). The same below.
油茶叶片可分为 3 类ꎮ 表 4 显示了这 3 类群的 叶片短而窄ꎻ第 2 类群的主要特征为油茶叶脉较
14 项指标的平均表现ꎮ 第 1 类群的主要特征为 厚ꎬ显著高于其他类群ꎻ第 3 类群仅有 TY33ꎬ主

