ABOUT RESOURCE-SAVING TECHNOLOGY OF ECOLOGICALLY SAFE UTILIZATION OF TREE BARK

Gavrilov Timmo Alexandrovich1, Patalaynen Ludmila Sergeevna2, Kolesnikov Gennady Nikolayevich3
1Petrozavodsk State University, postgraduate student
2Petrozavodsk State University, engineer
3Petrozavodsk State University, Doctor of Technical Sciences, Full Professor

Abstract
The problem of waste utilization in the form of tree bark formed at the wood preparation stage of wood-pulp and paper mills was considered briefly. The prospect of using vermicomposting technologies is discussed. This technology allows to process the wood bark and to produce organic fertilizer and fodder additive at low cost.

Keywords: earthworm, muckworm, tree bark, utilization, vermicomposting, waste


Category: 05.00.00 Technical sciences

Article reference:
About resource-saving technology of ecologically safe utilization of tree bark // Modern scientific researches and innovations. 2014. № 7 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2014/07/36627

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