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.
[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.
基金
Supported by National Agricultural Science and Technology Research Program of China during the Tenth Five Years Period(2001BA507A)~~
