Obtaining of Organomineral Fertilizers on the Basis of Wood Bark (Review)

Analytical review of the literature devoted to obtaining and to study of properties of organic and organomineral fertilizers based on a wood bark was performed.Biotechnological methods of wood bark processing under aerobic and anaerobic conditions were considered.Methods of obtaining of new fertilizers on the basis at birch bark -biocomposite organomineral fertilizers with the prolonged action were described.The promising directions were defined for advanced studies on the field of fertilizers obtaining from wood bark.