黑龙江省水稻单产增长潜力预测方法研究

The research on prediction method of rice increase potency in per hectare yield in Heilongjiang Province

水稻是黑龙江省的主要粮食作物。加入WTO后,水稻生产、贸易、进出口等方面都面临新的形势,同时水稻产量的稳定和增长对于国家粮食安全、人民生活水平提高以及农民奔小康都有着重要意义。因此,探讨了应用Peal曲线函数模型对黑龙江省水稻单产进行预测的方法。

Rice is the main gain crop in Heilongjiang Province. After joining WTO, it's new situation to rice Production, trade, export and import and so on. And it has very important magnificent that rice production increase steadily to grain safety, people's living standard. So explored to prediction rice production in per hectare by use of Peal curved line function model.