大型喷灌机在国营黄羊滩农场应用

Application of Large-scale Sprinkler Irrigation Machine in State-operated Huangyangtan Farm

大型喷灌机在国营黄羊滩农场的推广应用,解决灌溉用水困难的问题。通过对大型喷灌机应用效果与传统渠道灌溉进行对比分析,节水率在50%以上,单方水生产率得到显著提高。经过几年来的示范推广,产生了明显的经济、社会、生态效益,为宁夏中部干旱带推广应用大型喷灌机提供了经验。

The application of large-scale sprinkler irrigation machine in the state-operated Huangyangtan farm has solved the problem of irrigation. Through contrast effect analysis of large-scale sprinkler irrigation machine with traditional channel irrigation, it can be found that the water saving rate of is above 50% and the water production efficiency per cube is significantly increased. Several years of demonstration and promotion has created obvious economic, social and ecological benefits and provided experience for the applica tion of large-scale sprinkler irrigation machine in the central drought region of Ningxia.