SYSTEM DECISION AND CROP LAYOUT --AN ANALYSIS OF THE AUTUMN CROP LAYOUT IN THE XUZHOU DISTRICT
系统决策与作物布局—徐州地区秋作物布局实例分析

Crop layout is an important link in agricultural production, and it has direct influence on the efficiency of the utilization and transformation of agroecosystem resources, which include the material conditions, science and technology, climatic and biological resources, etc. This is due to the variability of agroecosystem resources, especially the year to year difference of the weather and climate factors. This paper aims at determining the optimum crop layout under various weather and climatic conditions on the basis of the year pattern forecast.