Biological recultivation and fodder value of reclamation plants

The purpose of the study was to obtain experimental data on chemical composition of reclamation plants on Yeniseysk North. The objects of research were reclamation plants growing on the lands restored by means of biological recultivation in the zone of influence of industrial enterprises of Yenisei North. The tasks were to carry out collecting and the analysis of share and field materials on chemical composition of plants; to study the influence of changes in chemical composition on the quality of feed, mineral fertilizers on the efficiency of forages. Multiple-factor experiments were put according to the technique of the experiments on haymaking and pastures, the program and the technique of carrying out scientific researches on grassland culture. The assessment of received forage for the purpose of preparation of hay at land drying was carried out. The maintenance of the protein, fat, cellulose, BEV, ashes was studied in solid matter (SM) of hay of seeded herbs and separate types of local flora...