【摘要】 在建立大型品种、气候及农业气候指标数据库的基础上,依据农业气候相似原理,即采用对作物生长、发育和产量形成有决定意义的关键气候要素,开发出“热带、亚热带作物引种气候咨询系统”。该系统可迅速查询26000多个热带、亚热带作物品种的信息,世界20000多个站点的气候资料,计算针对某品种而言,广东86个站点与世界各地的农业气候相似程度,并输出农业气候相似专用地图。更多还原

【Abstract】 Based on the establishment of bulky species,climate and agroclimate index databases,a climate consulting system for introducing species of tropical and subtropical crops was developed abiding by the agroclimate similarity principle,i.e.using key climate factors in key period of crop growth,development and yield formation.The system is able to display rapidly the information of more than 26 000 tropical and subtropical species and climate data of more than 20 000 meteorological stations in the world.As far as some species are concerned,the system is also able to compute agroclimate similarity degree between each station in Guangdong and each station in the world and print special maps for agroclimate similarity degree.更多还原