玉米荫蔽对大豆光合特性与叶脉、气孔特征的影响
|
|
李盛蓝,谭婷婷,范元芳,杨文钰,杨峰
|
Effects of Maize Shading on Photosynthetic Characteristics, Vein and Stomatal Characteristics of Soybean
|
|
ShengLan LI,TingTing TAN,YuanFang FAN,WenYu YANG,Feng YANG
|
|
表2 净作和玉米荫蔽下大豆叶脉特征
|
Table 2 Characteristics of leaf veins in soybean under monoculture and maize shading
|
|
品种
Variety | 处理
Treatment | 叶脉密度
Vein density (mm·mm-2) | 叶脉长度
The length of the veins (mm) | 叶脉直径
Vein diameter (μm) | 叶脉闭合度
Vein Closure (No./mm2） | 叶脉间距
Distance between veins (μm) | 南豆12
Nandou 12 | CK | 66.11±4.88a | 19.79±2.46a | 22.38±1.65c | 4.23±1.52a | 130.34±5.72c | | T1 | 59.25±3.66b | 17.74±1.38b | 28.11±1.86b | 3.21±0.93b | 167.92±7.77b | | T2 | 47.85±3.05c | 14.33±1.47c | 32.11±2.39a | 2.36±0.79c | 188.28±6.44a | 桂夏3号
Guixia 3 | CK | 61.84±4.82a | 18.51±2.27a | 26.80±1.68b | 3.85±1.27a | 133.48±5.81c | | T1 | 52.57±4.33b | 15.74±1.36b | 28.03±1.72b | 2.00±1.45b | 160.72±8.04b | | T2 | 49.46±3.97c | 14.81±1.43c | 33.26±2.17a | 1.92±0.84b | 188.86±7.96a | | F | | | | | | | 品种Variety | 24.406** | 24.406** | 3.731 | 11.641** | 10.853** | | 处理Treatment | 2.677 | 2.677 | 24.259** | 3.470* | 2.387 | | 品种×处理Variety×Treatment | 6.012** | 6.012** | 4.969* | 19.198** | 8.194** |
|
|
|