摘要
枣树是陕北沿黄河区域重要的经济树种,但是随着种植面积日渐扩大,枣区病虫害问题也日趋严重。依据当地枣树病虫害历史数据,采用BP神经网络算法设计了枣树病虫害智能诊断模型,并通过测试显示该模型能有效识别常见的枣树病虫害。
Chinese date tree is the important economic tree species in the Yellow River region,but along with the growing of planting area,the diseases and insect pests have become serious problems.This paper designs the intelligent diagnosis model based on BP neural network algorithm,using the local historical data,The test shows that the model can effectively identify common jujube diseases and insect pests.
出处
《榆林学院学报》
2013年第4期65-68,共4页
Journal of Yulin University
基金
榆林学院科研项目(11YK32)
关键词
病虫害
智能诊断
神经网络
Disease
Intelligent diagnosis model
Neural network
