Vermicomposting of distillery residues in a vertical-flow windrow system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A79906" target="_blank" >RIV/60460709:41210/19:79906 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12220/19:43900546

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs12649-019-00671-4" target="_blank" >https://link.springer.com/article/10.1007%2Fs12649-019-00671-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12649-019-00671-4" target="_blank" >10.1007/s12649-019-00671-4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Vermicomposting of distillery residues in a vertical-flow windrow system

Popis výsledku v původním jazyce

The present study evaluated the feasibility and processes occurring in a vertical-flow windrow vermicomposting system of distillery residues together with wheat straw. The top and so youngest layer showed the greatest humidity and electrical conductivity among the layers. It was characterized by partially decomposed organic matter with a great amount of earthworm biomass, which was confirmed by parameters such as Ctot, Ntot, and C/N. On the other hand, the lower layers were characterized by greater maturity, which was documented by a lower content of microbial biomass and activity of hydrolytic enzymes, as well as a slightly alkaline pH, and lesser values for N-NH4+ and dissolved organic carbon, which was indirectly proportional to the ion-exchange capacity. Among the examined macronutrients. On the basis of the detected parameters, the top layer is suitable for a new windrow and for the preparation of aqueous extracts. The older layers are suitable for use as an organic fertilizer.

Název v anglickém jazyce

Vermicomposting of distillery residues in a vertical-flow windrow system

Popis výsledku anglicky

The present study evaluated the feasibility and processes occurring in a vertical-flow windrow vermicomposting system of distillery residues together with wheat straw. The top and so youngest layer showed the greatest humidity and electrical conductivity among the layers. It was characterized by partially decomposed organic matter with a great amount of earthworm biomass, which was confirmed by parameters such as Ctot, Ntot, and C/N. On the other hand, the lower layers were characterized by greater maturity, which was documented by a lower content of microbial biomass and activity of hydrolytic enzymes, as well as a slightly alkaline pH, and lesser values for N-NH4+ and dissolved organic carbon, which was indirectly proportional to the ion-exchange capacity. Among the examined macronutrients. On the basis of the detected parameters, the top layer is suitable for a new windrow and for the preparation of aqueous extracts. The older layers are suitable for use as an organic fertilizer.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/QJ1530034" target="_blank" >QJ1530034: Legislativní podklady pro větší uplatnění kompostů, zejména vermikompostu, na zemědělskou půdu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Waste and Biomass Valorization

ISSN

1877-2641

e-ISSN

1877-265X

Svazek periodika

10

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

3647-3657

Kód UT WoS článku

000496664800010

EID výsledku v databázi Scopus

2-s2.0-85071120577