莴苣的光生态研究  

Study on the Photo-ecology of the Lettuce

作　　者：孟继武[1] 任新光[2] 曹柏青[3] 李威[3] 李杰 

机构地区：[1]中国科学院长春物理研究所,长春130021 [2]中国科学院激发态物理开放研究实验室,长春130021 [3]哈尔滨工业大学麦特实业公司,哈尔滨150016 [4]哈尔滨市道里区农业局,哈尔滨15016

出　　处：《激光生物学报》1999年第4期279-283,共5页Acta Laser Biology Sinica

摘　　要：通过叶片的反射光谱测量来研究莴苣的光生态，采用在高分子树脂中分散进荧光助剂、着色剂来模拟栽培作物的光合作用之作用光谱。用这种光生态膜苫盖温室大棚进行蔬菜生产，产量提高了４４．６％ 。The photoecology of lettuce was studied with reflection spectrum by measring its leaf.Fluorescent auxiliary and colorant were dispersed into highmolecular resin in order to simulate action spectrum of photosynthesis.The results show that yields of vegetables have been increased 44 6% by using greenhouse built of the photoecology agricultural film.

关 键 词：莴苣 荧光助剂 光生态膜 光合作用 

分 类 号：S636.201[农业科学—蔬菜学]