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| 1 | Biomass-Based Rice (Oryza sativa L.) Aboveground Architectural Parameter Models显示文摘To quantify the relationships between rice plant architecture parameters and the corresponding organ biomass, and to research on functional structural plant models of rice plant, this paper presented a biomass-based model of aboveground architectural parameters of rice (Oryza sativa L.) in the young seedling stage, designed to explain effects of cultivars and environmental conditions on rice aboveground morphogenesis at the individual leaf level. Various model variables, including biomass of blade and blade length, were parameterized for rice based on data derived from an outdoor experiment with rice cv. Liangyou 108, 86You 8, Nanjing 43, and Yangdao 6. The organ dimensions of rice aboveground were modelled taking corresponding organ biomass as an independent variable. Various variables in rice showed marked consistency in observation and simulation, suggesting possibilities for a general rice architectural model in the young seedling stage. Our descriptive model was suitable for our objective. However, they can set the stage for connection to physiological model via biomass and development of functional structural rice models (FSRM), and start with the localized production and partitioning of assimilates as affected by abiotic growth factors. The finding of biomass-based rice architectural parameter models also can be used in morphological models of blade, sheath, and tiller of the other stages in rice life. | CAO Hong-xin LIU Yan LIU Yong-xia Jim Scott Hanan YUE Yan-bin ZHU Da-wei LU Jian-fei SUN Jin-ying SHI Chun-lin GE Dao-kuo WEI Xiu-fang YAO An-qing TIAN Ping-ping BAO Tai-lin | 2012 | Journal of Integrative Agriculture2012，11，10： | 11 |
| 2 | Comparison of Crop Model Validation Methods显示文摘In this paper, the many indices used in validation of crop models, such as RMSE (root mean square errors), Sd (standard error of absolute difference), da (mean absolute difference), dap (ratio of da to the mean observation), r (correlation), and R2 (determination coefficient), are compared for the same rice architectural parameter model, and their advantages and disadvantages are analyzed. A new index for validation of crop models, dap between the observed and the simulated values, is proposed, with dap<5% as the suggested standard for precision of crop models. The different kinds of validation methods in crop models should be combined in the following aspects:(1) calculating da and dap; (2) calculating the RMSE or Sd; (3) calculating r and R2, at the same time, plotting 1:1 diagram. | CAO Hong-xin Jim Scott Hanan LIU Yan LIU Yong-xia YUE Yan-bin ZHU Da-wei LU Jian- fei SUNJin-ying SHI Chun-lin GE Dao-kuo WEI Xiu-fang YAO An-qing TIAN Ping-ping BAO Tai-lin | 2012 | Journal of Integrative Agriculture2012，11，8： | 3 |
| 3 | Rice Morphogenesis and Plant Architecture : Measurement, Specification and the Reconstruction of Structural Development by 3D Architectural Modelling 显示文摘 | Tomonari Watanabe Jim S Hanan Peter M Room | 2005 | Annals of Botany2005，，95： | 1 |
| 4 | Functional–structural plant modelling using a combination of architectural analysis, L-systems and a canonical model of function显示文摘 | Michael Renton Pekka Kaitaniemi Jim Hanan | 2004 | Ecological Modelling2004，，2： | 1 |
| 5 | Virtual plants: new perspectives for ecologists, pathologists and agricultural scientists显示文摘 | Peter Room Jim Hanan Prusinkiewicz P | 1996 | Trends in plant science January1996，1，1： | 1 |
| 6 | Virtual plants: New perspectives for ecologists,pathologists and agricultulal scientists显示文摘 | PETER ROOM JIM HANAN PRZEMYSLAW PRUSINKIEWICZ | 1996 | Trends in Plant Science1996，1，： | 1 |
| 7 | Virtual plants: New perspectives for ecologists, pathologists and agricultural scientists 显示文摘 | PETER ROOM JIM HANAN PRZEMYSLAW PRUSINKIEWICZ | 1996 | Trends in Plant Science1996，1，1： | 1 |
| 8 | Simulation of insect movement with respect to plant architecture and morphogenesis 显示文摘 | JIM HANAN PRZEMYSLAW PRUSINKIEWICZ MYRON ZALUCKI | 2002 | Computers and Electronics in A griculture2002，35，： | 1 |
| 9 | Virtual plants-integrating architectural and physiological models 显示文摘 | Jim Hanan | 1997 | Environmental Modelling & Software1997，12，1： | 1 |
| 10 | Visual models of plant development显示文摘 | Prezemyslaw Prusinkiewicz Mark Hammel Jim Hanan Radomir Mech | 1996 | 1996，，： | 1 |
| 11 | Virtual plants-integrating architectural and physiological models显示文摘 | Hanan Jim | 1997 | Environmental Modelling & Software with Environmental Data News1997，12，1： | 1 |
| 12 | Virtual plants - integrating architectural and physiological models显示文摘 | Jim Hanan | 1997 | Environmental Modelling & Software1997，12，01： | 1 |
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