论陕北生态农业的可持续发展问题

On the Ecological Agriculture of Northem Shaanxi

当前,陕北农业受各种因素的超过生态系统阈值的干扰和破坏,严重阻碍了自身生态化的进程。为此,必须针对陕北区情,按照"农业循环经济"的要求,通过多种途径推进陕北生态农业持续稳定健康发展。

Presently, the agriculture of North Shaanxi is influenced from the disturbance and the destruction surpasses the ecosystem threshold value, that has restricted own ecology advancement seriously. Therefore, It must aim at the North Shaanxl sentiment, according to the request of ＂agricultural circulation economy＂, through many kinds of ways, advancing the ecological agriculture of North Shaanxi to continue healthily to develop stably.