黑龙江省大豆价格预测分析

黑龙江省是国家重要的商品粮生产基地,全省70%的耕地生产粮食,70%的农民收入来自于种植业,而大豆的产量居全国第一,占1/3左右.农民种植大豆的收入占人均年收入的25%左右.正是由于大豆生产在黑龙江省粮食生产中的特殊地位,使大豆价格倍受关注.对大豆价格预测也显得尤为重要.因而,建立或选择合理的预测模型是问题的关键.

The forecast analysis about soybean's price of HeiLongJiang province

HeiLongJiang province is an important marketable grain base,70% cultivated land produce grain,70% farmer's income comes from plant industry,soybean's output is the largest,about one third of the whole.Farmer's income which comes from planting soybean occupies 25% of his whole.Because of the special status of soybean's product,it's price attracts our attention.So the price forecast is more important.Establish or choose a reasonable forecast model is the key of the problem.