Optimum ratio of complex biological product and fertilize (NPK) and the contribution of fungi and bacteria to the general decomposition and mulching of coniferous wood waste
Laen...
Kuupäev
2022
Kättesaadav alates
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Estonian University of Life Sciences
Abstrakt
The use of a complex biological product (CBP) based on native microbiological
consortiums of coniferous forest litter accelerated the composting process of coniferous wood
waste. The contribution of micromycetes and bacteria to the activation of coniferous wood waste
composting processes using the different fertilizers rates was studied. A fractal analysis has
confirmed the formation of a micromycetes-bacterial system in the treatment with optimal rates
of NPK and CBP. In this case the better decomposition of wood waste was observed. It was noted
that micromycetes of the genus Penicillium dominated in the composts obtained with CBP
addition. This compost was not phytotoxic. Thus, for coniferous sawdust decomposition and its
further humification, it is necessary to use both micromycetes and bacteria. The use of organic
material resulting from wood waste decomposition with CBP and optimal rates of NPK is an
effective way to increase the content of organic substances in soils and their potential fertility.
Kirjeldus
Received: August 7th, 2021 ; Accepted: December 15th, 2021 ; Published: September 12th, 2022 ; Correspondence: Loskutov Svyatoslav spbsl21@gmail.com
Märksõnad
humification, sawdust, microorganisms, fractal portrait, articles