| 基于MATLAB研究油菜叶片的生长动态(英文) |
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| 引用本文： | 杨宁,李建国. 基于MATLAB研究油菜叶片的生长动态(英文)[J]. 农业科学与技术, 2008, 9(5): 96-98 |
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| 作者姓名： | 杨宁 李建国 |
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| 作者单位： | [1]湖南农业大学生物科学技术院; [2]湖南环境生物职业技术学院园林系 |
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| 基金项目： | 国家农业科技重大项目 |
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| 摘 要： | [Ojective]The study aimed to simulate the growth dynamics of rapeseed leaves.[Method]Using nine rapeseed cultivars as experimental materials,the accumulation situation of rapeseed leaves was recorded and their growth dynamics were simulated by using MATLAB program.[Result]The leaf emergence rates of each genotype materials at different growth stages were determined to be:after spring>seedling stage>overwintering stage.All the related indices of the Logistic equation were higher than 0.976 7,commendably reflecting the growth dynamics of rapeseed leaves.[Conclusion]The study provided theoretical basis for the intelligentized cultivation and management and showed the practical guiding significance for the production of high quality rapeseed.
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| 关 键 词： | Rapeseed Growth dynamics Simulation MATLAB |
Growth Dynamics of Rapeseed Leaves Based on MATLAB |
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| YANG Ning,LI Jian-guo. Growth Dynamics of Rapeseed Leaves Based on MATLAB[J]. Agricultural Science ＆ Technology, 2008, 9(5): 96-98 |
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| Authors: | YANG Ning LI Jian-guo |
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| Affiliation: | YANG Ning1,2,LI Jian-guo1 1.College of Bioscience and Biotechnology,Hunan Agricultural University,Changsha 410128;2.Department of Horticulture and Gardening,Hunan Environment-Biological Polytechnic,Hengyang 421005 |
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| Abstract: | [Ojective] The study aimed to simulate the growth dynamics of rapeseed leaves. [Method] Using nine rapeseed cuhivars as experimental ma-terials, the accumulation situation of rapeseed leaves was recorded and their growth dynamics were simulated by using MATLAB program. [Result] The leaf emergence rates of each genotype materials at different growth stages were determined to be: after spring > seedling stage > overwintering stage. All the related indices of the Logistic equation were higher than 0.976 7, commendably reflecting the growth dynamics of rapeseed leaves. [Conclusion] The study provided theoretical basis for the intelligentized cultivation and management and showed the practical guiding significance for the production of high quality rapeseed. |
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| Keywords: | Rapeseed Growth dynamics Simulation MATLAB |
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