吉林省自然环境条件与农作物布局的调整

论述了吉林省的自然环境条件,指出了作物布局的调整原则,即考虑充分利用自然优势,因地制宜;有利于建立合理作物生态结构;市场需求的原则。将吉林省分为东部稻豆、中草药、山野菜特区,中部玉米带生产区和西部粮油糖产区。并提出各区的作物布局指标。

Discussion on Natural Environment Conditions and Adjustment of Crop Layout in Jilin Province

The natural environment conditions in Jilin province were introduced in the paper.The principles of the crop layout were pointed out,including fully utilization of natural advantages,reasonable crop ecological structure and market demand.Jilin province was then divided into three regions,i.e.,east area of planting rice and soybean,Chinese medicinal herbs and edible wild herbs in the mountain,middle area of planting maize and western area of planting grain,oil and sugar crops.The index of the crops layout in each area was also put forward.