Yield analysis as a function of stochastic plant architecture: Case of Spilanthes acmella in the wet and dry season
Vavitsara, Marie Elodie1; Sabatier, Sylvie2; Kang, MengZhen3,4; Ranarijaona, Hery Lisy Tiana5; de Reffye, Philippe2
2017-06-01
发表期刊COMPUTERS AND ELECTRONICS IN AGRICULTURE
卷号138期号:2017页码:105-116
文章类型Article
摘要The number of organs produced by a plant varies among the individuals of a population. Taking these variations into account is an important step in understanding phenotypic variability. The aim of this study was to simulate stochastic development and growth in response to environmental change using GreenLab, an organ level functional-structural model. An annual herbaceous species, Spilanthes acmella L, was grown in pots in two climatic conditions corresponding to a wet and a dry season. Detailed records of plant development, plant architecture and organ growth were kept throughout the growing period. The concept of simple and compound organic series was introduced to target data for fitting. The model was calibrated using a mathematical model of stochastic plant development and growth. Here we describe (1) how a stochastic Functional Structural Plant Model is calibrated in two steps by first assessing the functioning parameters of meristems, and second the source-sink parameters of organs by fitting them on average organic series; (2) how dry conditions trigger the response of the plant both in the development of the inflorescence and in the allocation of biomass, quantified by model parameters. The calibration of a stochastic plant model opens a large window of opportunity to capture the common features of plant development and growth among stochastic individuals in a plant population, especially those with a branching structure. This extends the area of application of FSPM to analyzing food plants, or assisting breeding. (C) 2017 Elsevier B.V. All rights reserved.
关键词Greenlab Plant Architecture Source-sink Parameters Model Calibration Stochastic Method Functional-structural Plant Model
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.compag.2017.04.012
关键词[WOS]STRUCTURAL MODEL GREENLAB ; TREE GROWTH-MODEL ; PARAMETER OPTIMIZATION ; EMERGENT PROPERTIES ; SIMULATION-MODEL ; FIELD VALIDATION ; L-PEACH ; DYNAMICS ; SYSTEMS ; CROP
收录类别SCI
语种英语
项目资助者Malagasy research grants ; University of Mahajanga ; AMAP (Botany and Computational Plant Architecture)
WOS研究方向Agriculture ; Computer Science
WOS类目Agriculture, Multidisciplinary ; Computer Science, Interdisciplinary Applications
WOS记录号WOS:000402360200011
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/15121
专题模式识别国家重点实验室_多媒体计算与图形学
作者单位1.Univ Mahajanga, Doctoral Sch Genie Vivant & Modelisat EDGVM, Mahajanga, Madagascar
2.CIRAD, AMAP, F-34398 Montpellier, France
3.Chinese Acad Sci, Inst Automat, LIAMA, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China
4.Qingdao Acad Intelligent Ind, Qingdao 266109, Peoples R China
5.Univ Mahajanga, Doctoral Sch Nat Ecosyst EDEN, Mahajanga, Madagascar
推荐引用方式
GB/T 7714
Vavitsara, Marie Elodie,Sabatier, Sylvie,Kang, MengZhen,et al. Yield analysis as a function of stochastic plant architecture: Case of Spilanthes acmella in the wet and dry season[J]. COMPUTERS AND ELECTRONICS IN AGRICULTURE,2017,138(2017):105-116.
APA Vavitsara, Marie Elodie,Sabatier, Sylvie,Kang, MengZhen,Ranarijaona, Hery Lisy Tiana,&de Reffye, Philippe.(2017).Yield analysis as a function of stochastic plant architecture: Case of Spilanthes acmella in the wet and dry season.COMPUTERS AND ELECTRONICS IN AGRICULTURE,138(2017),105-116.
MLA Vavitsara, Marie Elodie,et al."Yield analysis as a function of stochastic plant architecture: Case of Spilanthes acmella in the wet and dry season".COMPUTERS AND ELECTRONICS IN AGRICULTURE 138.2017(2017):105-116.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2017VavitsaraYieldan(2340KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Vavitsara, Marie Elodie]的文章
[Sabatier, Sylvie]的文章
[Kang, MengZhen]的文章
百度学术
百度学术中相似的文章
[Vavitsara, Marie Elodie]的文章
[Sabatier, Sylvie]的文章
[Kang, MengZhen]的文章
必应学术
必应学术中相似的文章
[Vavitsara, Marie Elodie]的文章
[Sabatier, Sylvie]的文章
[Kang, MengZhen]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 2017VavitsaraYieldanalysisasafunctionofstochasticplantarchitecture.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。