早稻纹枯病预测和管理模型——RSPM－1的应用研究

Applied Study on the Simulation Model for the Predication and Management of Rice Shealth Blight

简要介绍了ＲＳＰＭ－１系统的特点，并对各部分的演算进行了改进和简化。

RSPM 1 was a system model for computer predication and management of rice shealth blight in double season rice region of the Yangtse river.For the convenience of extensive application of the model,rice growth stage predication,rate of epidemic progress predication,yield loss assessment,fungicide control effect evalation and control decision were simplified and improved.Therefore,the system model could be operated on scientific calculator.The paper introduced characteristics and applied methods of RSPM 1 in detail.The system model was suitable for plant protection station,agricultural technical extensive station