摘要
在小麦生长发育的数值模拟研究的基础上，将小麦生育期划分为４个阶段，分别制定了数学模型和子程序，确定模型的参数，模拟出每一阶段的生育期天数，并且就每一阶段的温光条件对生育期各阶段的影响给出了分析与决策。该系统对了解小麦生长发育与气象条件的定量关系，对不同发育期小麦采取有效的措施具有参考意义，也是计算机应用于小麦生产的一种尝试。系统采用中文菜单操作，界面友好，可人机交互。结构化、模块化技术使系统具有易于修改、扩充的特点。
According to numerical modelling research on wheat growing period the entire wheat growing period was classified into four stages and for each stage mathematical models were established, sub-procedures programmed and parameters determined respectively. The systematical models are valuable both in understanding quantitative effect of thermal and light condition on growing stage and in managing wheat production. The system has Chinese menus, shows friendly user interfaces and is easy to revise and expand because of its structuralization and modularization.
出处
《南京气象学院学报》
CSCD
1998年第3期377-382,共6页
Journal of Nanjing Institute of Meteorology
基金
南京气象学院科研基金
关键词
小麦
生育期
计算机模拟系统
wheat, growing period, computer modelling system
