FIELD: agricultural engineering, in particular, treatment of plants with liquid preparations. SUBSTANCE: apparatus has mechanism for imparting opposite phase oscillatory motions to sectioned distributing pipes. Sections of distributing pipes are positioned in staggered arrangement and adapted for carrying wicks. EFFECT: reduced consumption of working fluid and, as a result, reduced adverse action of chemical preparations on environment. 2 cl, 1 dwg
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Authors
Dates
1999-05-27—Published
1998-02-23—Filed