›› 2013, Vol. 25 ›› Issue (5): 0-932.

• 论文 •    

油菜植株三维结构的测量与可视化建模研究

李冬1,林宝刚2,史同鑫3,石雪强4,张冬青2,*,徐志福1,叶宏宝1,石晓燕1
  

  1. 1浙江省农业科学院 数字农业研究所,浙江 杭州 310021;2浙江省农业科学院 作物与核技术利用研究所,浙江 杭州 310021;3中国农业大学 资源与环境学院,北京 100193;4西北农林大学 林学院,陕西 杨凌 712100
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2013-09-25 发布日期:2013-09-25

Modeling and visualization of 3D architecture of oilseed rape (Brassica napus L.)

LI Dong;LIN Bao-gang;SHI Tong-xin;SHI Xue-qiang;ZHANG Dong-qing;*;XYU Zhi-fu;YE Hong-bao;SHI Xiao-yan   

  1. 1 Institute of Digital Agriculture, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China;2 Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China;3 College of Resources and Environment, China Agricultural University, Beijing 100193, China;4 College of Forestry, Northwest A & F University, Yangling 712100, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2013-09-25 Published:2013-09-25

摘要: 油菜模型研究对油菜栽培和育种具有一定参考作用。试验选用浙江省推广面积较大且叶形不同的油菜品种浙油50和浙油18,采用三维扫描仪扫描油菜叶片,用两种方法建立油菜单株模型,为相关植物模型构建提供参考。根据模型计算叶片面积并进行初步分析,为后续群体模型构建奠定基础。

关键词: 油菜, 数字植物, 结构模型, 三维重建

Abstract: It is very useful to simulate the growth process of oilseed rape, which is one of the most important cash crops in the world. But there were few architecture rape models because of the complexity of blades. In this study, the rapeseed cultivars Zheyou50 and Zheyou18, which were broadly planted in Zhejiang province, were used to be digitized. The plants were simulated and the blade area was calculated and analyzed. The methods can be used to build other plant models and the results would be used to build the population growth model of oilseed rape.

Key words: oilseed rape, digital plant, structural model, three-dimensional reconstruction