不同葡萄类型光合特性的对比研究初报  

Preliminary study on photosynthetic characteristics of different types of grapes

作　　者：王敏[1] 苏聪聪[1] 石雪晖[1] 杨国顺[1] 钟晓红[1] 刘昆玉[1] 徐丰[1] 金燕[1] 白描[1] WANG Min;SU Congcong;SHI Xuehui;YANG Guoshun;ZHONG Xiaohong;LIU Kunyu;XU Feng;JIN Yan;BAI Miao(Horticulture and Landscape College of Hunan Agricultural University/Hunan Engineering Technology Research Center for Grape, Changsha 410128)

机构地区：[1]湖南农业大学园艺园林学院/湖南省葡萄工程技术研究中心,长沙410128

出　　处：《中外葡萄与葡萄酒》2017年第4期28-31,共4页Sino-Overseas Grapevine & Wine

基　　金：现代农业产业技术体系建设专项(nycytx-30-zt-06);湖南省科技厅科研项目(2014NK4049)

摘　　要：本文以腺枝葡萄、刺葡萄、毛葡萄、夕阳红、金星无核、红宝石无核为试材,运用LI-6400便携式光合作用测定系统测定了5个葡萄种类品种的净光合速率、气孔导度、胞间二氧化碳浓度、蒸腾速率等,结果表明:腺枝葡萄的净光合速率比普通栽培品种夕阳红要高,且不表现"午休现象"。腺枝葡萄在光合性能方面比葡萄栽培品种具有更优越的表现,可以作为高光合育种材料。Based on the V.adenoclada Hand.-Mazz,Vitis davidii,Vitis heyneana,Sunset Red,Venus Seedless,and Ruby Seedless as experimental materials,LI-6400portable photosynthesis was used to measure net photosynthetic rate,stomatal conductance,intercellular CO2concentration,and transpiration rate of five varieties.The results showed that the net photosynthetic rate of V.adenoclada Hand.-Mazz was higher than common cultivated varieties Sunset Red,and without'lunch break'.V.adenoclada Hand.-Mazz was superior to other grape cultivars in photosynthetic performance and could be used as the breeding materials with high-light.

关 键 词：腺枝葡萄 净光合速率 气孔导度 胞间CO2浓度 

分 类 号：S663.1[农业科学—果树学]