光生态膜的荧光光谱对番茄生态的影响  

The Reformation of Tomato Ecology Using Photo-ecology Film

作　　者：孟继武[1] 郑荣儿[1] 掌蕴东[2] 曹柏青[3] 李威[3] 

机构地区：[1]中国海洋大学光学光电子实验室,山东青岛266003 [2]哈尔滨工业大学可调谐激光技术国家重点实验室,黑龙江哈尔滨150001 [3]哈尔滨工业大学科技发展公司,黑龙江哈尔滨150006

出　　处：《光谱学与光谱分析》2004年第3期333-335,共3页Spectroscopy and Spectral Analysis

基　　金：黑龙江省科委重大项目资助

摘　　要：通过番茄叶片的荧光光谱和激发光谱测量 ,能够得到番茄的光合作用之作用光谱。模拟番茄的作用光谱制备出荧光助剂 ,将荧光助剂分散进高分子树脂中制成棚膜。用这种光生态膜苫盖日光温室 ,在哈尔滨市道里区新发乡建国村进行了温室番茄种植的示范推广 ,番茄产量提高了 5 3 7% ,产值提高了 6 1 4 %。The action spectrum of photosynthesis of tomato was studied with excitation and fluorescence spectra of its leaf. To simulate action spectrum of tomato the fluorescent auxiliary was specially prepared and used to make the photo-ecology film. The film was used to cover the roof of greenhouses for planting tomatoes in Jianguo village of Xinfa town, Daoli district, Harbin. The survey of ecology conditions, tomato growth and yield has been made in comparison with those in the greenhouse using normal film. It is shown that the yield of tomato in the photo-ecology film greenhouse has increased by 53.7%, which leads to a production value rise of 61.4%.

关 键 词：光生态膜 荧光光谱 番茄 光合作用 荧光助剂 光生态 

分 类 号：S641.2[农业科学—蔬菜学]