FIELD: agricultural engineering. SUBSTANCE: machine has frame, automatic hitch bracket, carrier wheels, tines with shares, and planting units. Each tine is made flat and provided with chisel fixed on its lower part and knife on its front part. Curvilinear-concave cutting edge of knife is made in the form of parabola with center of its branch positioned below midportion of tine. Share formed as ring with cutting edge is mounted on lower rear part of tine. Planting unit formed as hollow boom is mounted on rear cut of tine and is communicated with share cavity. Apparatus may be used for creating long-term licorice plantations, as well as for providing raw material base in pharmaceutic industry, and for creating phytoameliorant on agricultural degraded soils. EFFECT: increased efficiency and wider operational capabilities of machine. 10 cl, 11 dwg, 2 tbl
Authors
Dates
2000-12-20—Published
1999-05-24—Filed