Study on CARAH Prediction Model Based on Davis and Excel of Potato Late Blight in Zhuanglang County
Lijun Li · Gansu Agricultural Science and Technology · 2011
This paper studies the CARAH prediction model based on Davis and Excel of potato late blight in zhuanglang county in 2010 by making use of both the weather data recorded from Davis,according to the Conce scoring parameters of Belgian potato late blight.Through testing,its practical forecast proved to be quite well,model could much better fitting.degree.