我省喷灌技术开发从一九七八年开始,至今已有八年了,这期间喷灌的发展也走了一段弯路。目前,我省喷灌处于吸取经验、巩固喷灌面积和稳步发展阶段。为了开拓我省喷灌事业,为发展生产作出贡献,需要加深对我省发展喷灌(包括滴灌、雾灌。下同)必要性的认识。 Spray irrigation technology development in our province from 1978 onwards, it has been eight years, the development of irrigation during this period also took a detour. At present, sprinkler irrigation in our province to learn from experience and consolidate sprinkler irrigation area and the steady development stage. In order to open up the sprinkler irrigation project in our province and make contributions to the development of production, we need to deepen our understanding of the necessity of developing sprinkler irrigation (including drip irrigation and fog irrigation) in our province.