The Synthetic System for Forecasting Grain Yield in China

The synthetic method and system structure of grain yield forecasting were introduced. The system includes some forecasting models,such as meteorological,socioeconomic and the synthetic of both. Historical fitting and forecasting effect of three different models were analyzed by studying some cases. The result shows that the synthetic model is better than unitary model,but improvement is still needed for operation.

Project Supported:

Clc Number: