【摘要】 北方竹林传统的灌溉方式是用河水或井水进行大水漫灌,费水、费时、成本又高,加之近年来水资源十分短缺。通过试验,初步掌握了固定式喷灌技术如何在北方竹林中应用,取得了明显的效果,并就今后大面积推广提出建议。更多还原

【Abstract】 The traditional irrigation method for bamboo forest in northern China is flood irrigation from river and well water,which is water and time wasting as well as high cost.Besides,the northern China has short of water source in recent years.Thus it is of important practical significance to conduct the research on water-saving technology application to bamboo forest cultivation and technology extension to large areas in northern China.After the experiment,we master the uses of fixed sprinkling techniques in bamboo forest in north area which achieved remarkably,and provides some suggestions for large area extension.更多还原