水稻群体光环境模拟研究进展与前景  

Advances in Simulation Research on Light Environment of Rice Population

作　　者：孟军[1] 陈温福[1] 周淑清[1] 

机构地区：[1]沈阳农业大学水稻研究所,辽宁沈阳110161

出　　处：《中国农学通报》2005年第8期109-113,共5页Chinese Agricultural Science Bulletin

基　　金：国家863项目"北方粳型超级稻育种技术及优质超级稻新品种选育"(2001AA241014);辽宁省自然科学基金"优质超级粳稻数量化选择指标体系创建及育种技术研究"资助

摘　　要：对水稻群体光环境模拟研究中应用的改型与数学模型方法及其相应的研究进展进行了综述,认为应用计算机3D模型进行研究具有直观,精确等优点。应当将改型方法的真实性、数学模型方法的归纳性与3D模型的精确性综合到一起,取长补短。并提出了以改型实验提供参数建立3D模型并相互验证,再归纳为数学模型的技术路线。Plant morphology transformation and mathematic model are two major methods in the simulation research on light environment of rice population. This paper summarizes the progress of their application and related research. Probability and characteristics of imply 3-dimentional model to research were discussed. Application of 3D model to research will bring us perspicuity and accuracy. We should combine these three methods into use, integrate there advantages of truthfulness, ability of summarize and accuracy. Get parameters from transformation to construct and validate 3D model, then summarize the result to a mathematic model, could be taken as a technique plan.

关 键 词：水稻 光环境模拟 数学模型 3D模型 真实性 

分 类 号：S511[农业科学—作物学]