Study of laboratory multi-component models of biocomposts for pond ecosystems
https://doi.org/10.47612/978-985-880-000000-0-2022-38-184-198
Abstract
Working of composts, including local bioresources, to stimulate the development of the natural food base of ponds and increase their productivity, is an urgent task in the light of the intensification of fish breeding processes. Thereby, on the basе of the Laboratory of hydrobiology and hydrochemistry of the RUE «Fish Industry Institute», 10 variants of multicomponent compostable mixtures, based on local raw materials from fish farms, were laid down in 2021, using various methods of their bioactivation. Chemical parameters of initial raw materials, as well as the quality of mature compost mixtures were studied, the dynamics of the main physical and chemical parameters in the process of their maturation (temperature, pH, humidity, weight loss, content of organic substances, nitrogen, phosphorus and potassium) were analyzed. 2 compositions of biocomposts with the best quality indicators and minimum maturation time were identified.
About the Authors
U. Aheyets
RUE “Fish Industry Institute” of the RUE “Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry”
Belarus
Belarus
Aheyets Uladzimir — D.Sc. (Agriculture), Professor, director
220024, Minsk, st. Stebeneva, 22
G. Voronova
RUE “Fish Industry Institute” of the RUE “Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry”
Belarus
Belarus
Voronova Galina — Ph.D. (Biological), Leading Researcher of Laboratory Hidrobiology and Hidrochemistry
220024, Minsk, st. Stebeneva, 22
A. Litvinova
RUE “Fish Industry Institute” of the RUE “Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry”
Belarus
Belarus
Litvinava Anastasiya — Ph.D. (Biological), Leading Researcher of Laboratory Hidrobiology and Hidrochemistry
220024, Minsk, st. Stebeneva, 22
O. Tavrykina
RUE “Central Research Institute for integrated use of water resources”
Belarus
Belarus
Tavrykina Oksana — Ph.D. (Agricultural), assistant professor, Head of Department of Hydrology and Water Protection Territories
2220086, Minsk, st. Slavinsky1, building 2
V. Dashkevich
RUE “Fish Industry Institute” of the RUE “Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry”
Belarus
Belarus
Dashkevich Viktor — PhD (Chemical), Heard of Laboratory Hidrobiology and Hidrochemistry
220024, Minsk, st. Stebeneva, 22
S. Rakach
RUE “Fish Industry Institute” of the RUE “Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry”
Belarus
Belarus
Rakach Svetlana — Researcher of Laboratory Hidrobiology and Hidrochemistry
220024, Minsk, st. Stebeneva, 22
V. Khotin
RUE “Fish Industry Institute” of the RUE “Scientific and Practical Center of Belarus National Academy of Sciences for Animal Husbandry”
Belarus
Belarus
Khotin Vitaly — Junior researcher of Laboratory Hidrobiology and Hidrochemistry
220024, Minsk, st. Stebeneva, 22
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Review
For citations:
Aheyets U., Voronova G., Litvinova A., Tavrykina O., Dashkevich V., Rakach S., Khotin V. Study of laboratory multi-component models of biocomposts for pond ecosystems. Belarus Fish Industry Problems. 2022;(38):184-198. (In Russ.) https://doi.org/10.47612/978-985-880-000000-0-2022-38-184-198
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