| 摘要 |
A field sprayer for distributing spraying agents, especially plant-protection agents and fertilisers, in the form of a movable trailer or for mounting on an agricultural machine (1) has a spray device and at least one tank for a concentrate of the spraying agent and for a diluting fluid, especially water. To overcome the disadvantages of the known field sprayers, especially to prevent residual quantities after a spraying operation and the problems associated with this, at least one separate tank is provided both for the concentrate and for the diluting fluid and the spray device has a metering pump (8) for the metered feed of the concentrate into the diluting fluid. <IMAGE>
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