炎热气候条件下抗蒸腾剂对酿酒葡萄光合特性与葡萄酒品质的影响

李婉平,刘敏,王皆行,姚衡,成正龙,窦俊霞,周晓明,房玉林,孙翔宇

Influence of Anti-transpirant on Photosynthesis Characteristic and Qualities of Wines in Hot Climate

WanPing LI,Min LIU,JieXing WANG,Heng YAO,ZhengLong CHENG,JunXia DOU,XiaoMing ZHOU,YuLin FANG,XiangYu SUN

表1 抗蒸腾剂对炎热气候条件下葡萄叶片表皮气孔特性的影响

Table 1 Effects of anti-transpirant on leaf stomatal characteristics in mature grape leaves under hot weather condition

处理 Treatment 气孔长度 Stomatal length (μm) 气孔宽度 Stomatal width (μm) 气孔开张程度 Stomatal opening degree (μm) 气孔密度 Stomatal density (no. /mm) CS-CK 17.84±0.86b 7.57±0.33b 4.15±0.16a 190.76±4.94b CS-AT 16.08±0.60bc 4.46±0.20c 1.68±0.19b 164.36±6.59c Ri-CK 20.39±0.72a 8.54±0.42a 3.59±0.28a 223.73±5.82a Ri-AT 15.25±0.26c 4.53±0.15c 1.17±0.0.07b 190.24±6.83b