[Objective] The aim was to explore the photosynthetic characteristics of Turpan grapes under high temperature and strong light conditions. [Method] Using six grape varieties as experimental materials, the photosynthes...[Objective] The aim was to explore the photosynthetic characteristics of Turpan grapes under high temperature and strong light conditions. [Method] Using six grape varieties as experimental materials, the photosynthesis and fluorescence parameters of the grape varieties under high temperature and high light were determined. [Result] The results showed that Thompson Seedless showed strong selfprotection ability on the photosynthetic mechanism in the adversity, and lower photo inhibition on photosynthesis under high temperature and high light than other varieties in which Crimson Seedless was second place. Otherwise the damage on photosynthetic mechanism of Kyoho and Red Globe under the adversity environment is more dipper than the other varieties, and poor self-protection ability. [Conclusion]Thompson Seedless and Crimson Seedless had a strong adaptability for high temperature and strong light. But the adaptability of Kyoho and Red Globe were relatively poor.展开更多
基金Supported by the Key of Xinjiang Characteristic Fruit Efficient Safety Production Technology Integration and Demonstration of Science and Technology Plan Projects in Xinjiang Uygur Autonomous Region(201130102-1)Modern Agricultural Industry Technology System Special Funding(CARS-30)Xin Jiang Uygur Autonomous Region Fruit Trees Key Subject~~
文摘[Objective] The aim was to explore the photosynthetic characteristics of Turpan grapes under high temperature and strong light conditions. [Method] Using six grape varieties as experimental materials, the photosynthesis and fluorescence parameters of the grape varieties under high temperature and high light were determined. [Result] The results showed that Thompson Seedless showed strong selfprotection ability on the photosynthetic mechanism in the adversity, and lower photo inhibition on photosynthesis under high temperature and high light than other varieties in which Crimson Seedless was second place. Otherwise the damage on photosynthetic mechanism of Kyoho and Red Globe under the adversity environment is more dipper than the other varieties, and poor self-protection ability. [Conclusion]Thompson Seedless and Crimson Seedless had a strong adaptability for high temperature and strong light. But the adaptability of Kyoho and Red Globe were relatively poor.
