摘要
针对兴安盟玉米生产中气候资源利用不合理现状,在建立玉米品种资源数据库和精细化气候资源(80m×80m)推算模型基础上,区分不同耕地类型和有无灌溉条件分类建立了玉米品种布局精细化气候指标,并开发了操作简单的服务系统。结果能够提供任意地区玉米品种优选方案和任意玉米品种的适宜种植地区,为最大限度合理利用气候资源、实现增产增收提供气象服务。
According to the unreasonable climate resources utilization status in maize production in Xing'An League,climate index of maize varieties precision layout was established considering different types of cultivated land and different irrigation condition,and a simple operation service system was developed based on the database of maize varieties and fine calculated climate resources.The service system can provide suitable maize varieties for any location or suitable planting area for any maize varieties.It provides weather service for using climate resources reasonably and increasing both production and income of maize production,as well,promoting weather service ability for agriculture and precision level.
出处
《内蒙古气象》
2012年第4期14-16,共3页
Meteorology Journal of Inner Mongolia
关键词
气候资源
玉米品种
区划指标
系统
climate resources
maize varieties
regionalization index
system
