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Information × Registration Number 0201U001217, 0196U021023 , R & D reports Title The technology of the biological regeneration and increasing fertility of the lands destroyed by the mining works on the early recultivation stages in the Steppe zone popup.stage_title Head Masyuk M.T., Registration Date 23-01-2001 Organization Dnipropetrovsk State Agricultural University popup.description2 Field and vegetative experiments were carried out with agricultural crops on overburden rocks of Nikopol manganese ore basin with object of development the methods of biological increase of their fertility during the stabilization of reclamated surface of burrows before covering them black earth mass. This technology includes the following methods: * using specially developed 6-14-field crop rotations, which consist of phytomeliorative link and fallow-grain link. Phytomeliorative link is rich with perennial legume grasses (4-8 years). Average annual production of the crop rotations is 24,6-31,2 centner per hectare UFPU (Universal Forage-Protein Unit); * creating phytomeliorating legume - gramineous phytocenosis with increased part of legume grasses - 85-70%. Average annual production of phytocenosis is 25,9-26,1 centner per hectare UFPU; * raising berry plants during 10-12 years on the rocks. This period is as long as the time of the stabilization of reclamated surface. Long-term (15-20 years living) fruit plants should be created after. The technology could be recommended for applying in steppe area for the man-caused landscapes of mineral wealth deposites with horizontal attitude of bed Product Description popup.authors popup.nrat_date 2020-04-02 Close