基于MATLAB研究油菜叶片的生长动态(英文)

被引:21
作者
杨宁 [1 ,2 ]
李建国 [1 ]
机构
[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
关键词
Rapeseed; Growth dynamics; Simulation; MATLAB;
D O I
10.16175/j.cnki.1009-4229.2008.05.017
中图分类号
S565.4 [油菜籽(芸薹)];
学科分类号
0901 ;
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.
引用
收藏
页码:96 / 98
页数:3
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