| 摘要 |
<p>A mobile tunnel sprayer is a device which can drive automatically or can be pulled along the line-grown vines and performs the protection of vines by droplet deposition of protective liquid in a tunnel chamber. In comparison with known types, the invention assures a quality droplet protection of vines irrespective of wind conditions in the environment at a considerably lower consumption of the protective liquid and a minimum pollution of the environment.</p> |
