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Position: Home > Articles > Effect of 3 Foliage Fertilizers on the Photosynthetic Physiological Characteristics of Cymbidium huxueense Journal of Southwest Forestry University(Natural Sciences) 2016,36 (1) 149-152

3种叶面肥对虎雪兰光合生理特性的影响

作  者:
王华;赵凤;杨丽华;吴玉美;马勇
单  位:
昆明市森林资源管理总站;昆明学院
关键词:
虎雪兰;叶面施肥;光合生理特性
摘  要:
分别以磷酸二氢钾、生命素、翠筠B-2成长肥3种叶面肥的4种不同浓度喷施虎雪兰,分析3种叶面肥在不同浓度处理下,对虎雪兰光合生理特性的影响。结果表明:虎雪兰在翠筠B-2肥料500倍浓度喷施下,其净光合速率、气孔导度、蒸腾速率相对较大,胞间CO2浓度较小,光合效率高,有利于虎雪兰植株更快地生长。
译  名:
Effect of 3 Foliage Fertilizers on the Photosynthetic Physiological Characteristics of Cymbidium huxueense
作  者:
Wang Hua;Zhao Feng;Yang Lihua;Wu Yumei;Ma Yong;Kunming University;Kunming Forest Resources Management;
关键词:
Cymbidium huxueense;;fertilization;;photosynthetic physiology characteristics
摘  要:
By taking Cymbidium huxueense as the research object,randomized block experiment was used,the change of the photosynthetic physiological characteristics of Cymbidium huxueense by fertilized with 3 different foliar fertilizers( Potassium Dihydrogen Phosphate,Biogen and Cuijun B- 2) were studied. The results showed that when the concentration of Cuijun B- 2 was 500 times,photosynthetic physiology,net photosynthetic rate,stomatal conductance and transpiration rate of Cymbidium huxueense were higher,while the intercellular CO2 concentration was lower,which was beneficial to exuberant growth.

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