SHARE Russian patent published in 1999 - IPC

FIELD: agriculture. SUBSTANCE: share for applying solid mineral fertilizer has box-shaped fertilizer tube of oblique cut, fertilizer consumption rate regulating gates and ripping plates. Ripping plates are adapted for undercutting edge of furrow cut by working tool in soil. As a result, soil ripped layer by layer is uniformly fertilized through the whole depth. Share of such construction may be mounted in drills and cultivators-fertilizers for subsurface application of mineral fertilizers. EFFECT: increased efficiency by uniform application of fertilizer and simplified construction. 4 cl, 5 dwg