Evaluation of organomineral fertilizer for restoration under the conditions of the Far North of disturbed illuvious-ferruginous podzol. Issue 1 (September 2020)

• Record Type: Journal Article
• Authors: Sevostyanov, S M; Deeva, N F; Yu Aladin, D; Demin, D V
• Is Part Of: IOP conference series. Volume 921:Issue 1(2020)
• Publication Date: 2020-09
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/921/1/012023
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: The results of a model experiment on the use of organomineral fertilizer (OMF) based on food waste for the sowing of three mixtures of perennial cereals on a sample of the soil type of the Far North: an illuvial -ferruginous podzol with the aim of developing a technology for the restoration of disturbed soil cover are presented. It was revealed that when OMF is added in the amount of 25 and 50%, the physicochemical properties of the soil improve; there is an increase in the green mass of plants relative to control by an average of 3.3 times. When 50% of this fertilizer is applied, signs of plant inhibition are observed on day 18, which indicates an overabundance of nutrients in the soil. The mass of plants at this concentration is close to the values obtained at 25% OMF content. Organomineral fertilizer based on food waste with the obtained characteristics can be used in the restoration of the illuvial-ferruginous podzol as a reclamation fertilizer. Keywords: organic-mineral fertilizer, perennial cereals, physicochemical properties of soils.