【摘要】 详细论述了数学模型在果树上的研究进展,从5个方面对果树模型的种类、模拟内容及其在科研和生产中的应用进行了阐述,即果树开花模型、果树生理模型、果树生长发育模型、果树形态模拟模型及其果树专家系统和支持决策系统。并对果树模型的发展趋势和研究重点进行了探讨,认为计算机信息技术和三维数字化技术与果树生理学和形态发育相结合的系统模型将是今后研究的重点。更多还原

【Abstract】 This paper discusses the types of fruit tree model and focuses on the simulation techniques from five different aspects, including flowering model, physiological model, growth and development model, architectural simulation model,as well as the expert and decision support system. The trend of model development is also discussed. It is pointed out that the integrated model which incorporates the computer information technology and 3D digitization with the physiology and morphology will play an important role in the future.更多还原