超低量喷雾是当今世界上植保领域非常盛行的一项新技术。这项技术的主要特点是效果好。具有省工、省力、省水、省药及高效、安全等优点。但也有少数用户由于受传统喷雾器大水、大药方法的影响,总认为用的水太少、看不见水,觉得达不到效果。所以如何理解和掌握超低量喷雾机的工 Ultra-low volume spray is a very new technology in the field of plant protection in the world today. The main feature of this technology is good effect. With labor, effort, water, medicine and efficient, safe and so on. However, there are also a few users who, because of the influence of the traditional sprayer flood and big medicine method, always think that there is too little water used and no water can be seen and the effect can not be achieved. So how to understand and master the low-volume spray machine workers