适合蓝莓的光合响应曲线拟合模型研究  

Study on photosynthetic response curves fitting model for blueberry

作　　者：徐德冰 王明月 祖蕾 屈新宇[1,3] 李健 吴林[1,2,3] 

机构地区：[1]吉林省普蓝高科技有限公司,长春市130021 [2]吉林农业大学园艺学院,长春市130118 [3]吉林省蓝莓研究中心,长春市130021 [4]吉林农业大学信息技术学院,长春市130118

出　　处：《中国农机化学报》2017年第10期33-37,共5页Journal of Chinese Agricultural Mechanization

基　　金：吉林省中青年科技创新领军人才及团队项目(20160519014JH);国家星火项目(2015GA660008);吉林省省级粮食生产发展专项资金(科研育种项目)(2014-33)

摘　　要：光合作用是蓝莓生长发育中重要生理过程,不同拟合模型选择将直接影响蓝莓的光合特性参数,随着中国蓝莓产业不断发展,国内尚未有标准的对蓝莓的光合响应模型。对国内外四种光响应曲线模型进行研究,并以云南丽江地区蓝莓光合试验数据为例对模型进行参数估计和评价。结果表明:直角双曲线修正模型可以更好的拟合蓝莓光合响应曲线,与其他三种模型相比具有一定的优势,可以作为今后蓝莓光合响应曲线拟合的主要应用模型。Photosynthesis is important during the growth of blueberry, and there is no standard photosynthetic response model in Chi- na. The selection of fitting model would directly affect the photosynthesis characteristic parameters, thus, 4 kinds of light response curve model at home and abroad were studied, and the parameter estimation and evaluation were completed with the data of blueber- ries in Yunnan Province. The results show that the rectangular hyperbolic model fits better, and can be used as the mainly applied fit- ting model in the future.

关 键 词：蓝莓 光合作用 光响应曲线 

分 类 号：S663.9[农业科学—果树学]