金湖县夹闵农业开发示范区优化种植规划研究

从金湖县夹闵农业开发示范区的常年天然气候特点和现有耕地等自然资源出发，采用系统工程的思想观点和理论方法，按照不同的天气气候年型，分别构造了优化种植规划模型。计算结果表明，利用模型指民年度种植，既可保证全年粮食产量稳定在１．５万吨以上，又可使油料产量和经济净效益达最大。

STUDY ON OPTIMIZATION PLANTING FOR AGRICULTURAL DEVELOPMENT/DEMONSTRATION AREA IN NORTH JIANGSU

Based on the characteristic weather/climate in normal years and natural resources for farming over the agricultural development/demonstration area of Jianmin, Jinhu country, northern Jiangsu, a group of models are developed for planning optimized cultivation for a range of weather/climate patterns on a yearly basis with the aid of science of system engineering. Evidence suggests that under the direction of the models, can be guaranteed a steady harvest of food crops in excess of 15,000 tons each year and oil crop yield and net economic benefit could be made to reach maximum as well.