摘要
根据棉花生理生态理论及棉花生长发育与环境因子之间的数量关系,建立棉花生长模型。利用田间试验资料,分别调试、确定了作物参数,并对模型进行了验证。结果表明:模型的模拟值与实测值相当符合,能够较好的反映常规栽培条件下棉花的生长发育状况。
A dynamic simulation model for cotton growth and development was established according to cotton physiological and ecological theories, and the quantitative relationship between cotton growth and development and its environmental factors. The experimental data set was partially used for modification and determination of the genetic parameters for cotton and partially for validation of the model. The results showed that the simulated results were corresponded with the observed ones. The model was able to simulate the status of the growth and development of cotton under normal cultivation conditions.
出处
《中国农业气象》
CSCD
2008年第1期62-66,共5页
Chinese Journal of Agrometeorology
基金
国家重点基础研究发展规划项目(G1999011709)
中荷合作项目“可持续土地管理(Towards Sustainable Land Management,简称SULAMA)”
关键词
棉花
模拟
生长模型
Cotton
Simulation
Growth model
