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圆形喷灌是一项先进的灌水方法。喷灌机运转灵活,降雨量大小可调。除了可进行喷灌外,还可同时进行追肥,喷除草剂、杀虫剂,喷水降温,防干热风等。圆形喷灌机的综合利用是生产的需要。我场几年来的试验与生产实践已证明,综合利用有明显的经济效益。下面介绍几项综合利用的作业方法。一、喷化肥和农药
Circular sprinkler irrigation is an advanced method. Irrigation machine running flexible, adjustable rainfall size. In addition to sprinkler irrigation, but also top dressing, spraying herbicides, pesticides, water cooling, anti-dry hot air. The comprehensive utilization of circular irrigation machine is the production needs. Over the past few years my field trial and production practice has proved that the comprehensive utilization of obvious economic benefits. Here are some of the comprehensive utilization of methods of operation. First, spray fertilizers and pesticides