Based on GIS, we have developed the regional forecasting technology.The daily temperature, degree-day and required degree-days of special phenology event can be displayed and expressed in real time.
英
美
- 基于GIS系統建立了區域化預測技術(shù)，利用GIS系統可以實(shí)時(shí)地顯示和表達每天溫度的變化、日度累積及其離特定物候事件所需要的日度值，實(shí)現對棉鈴蟲(chóng)的預測。
