Properties of vermicompost aqueous extracts prepared under different conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A73543" target="_blank" >RIV/60460709:41210/17:73543 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/09593330.2016.1231225" target="_blank" >http://dx.doi.org/10.1080/09593330.2016.1231225</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/09593330.2016.1231225" target="_blank" >10.1080/09593330.2016.1231225</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Properties of vermicompost aqueous extracts prepared under different conditions

Popis výsledku v původním jazyce

The aim of this work was to determine the influence of aeration and time of extraction on the agrochemical properties of aqueous extracts from vermicomposts made from horse manure (M) and apple pomace (P) waste. There were two extract treatments: stirring without aeration (S), and stirring with aeration (A) for 48h. Aeration significantly increased the levels of EC and macro-elements in the extracts. In the (A) treatment, the extraction efficiency of K and Mg increased twofold, and the extraction efficiency of Ca and P increased by one-third compared with the (S) treatment. Simultaneously, the extracts prepared under aeration were characteristic with a higher pH value compared with non-aerated variants. The EC and content of macro-elements in the extracts increased proportionally with time. Their highest growth was found within the first 6h. After 48h, the highest release of macro-elements into the extract was found in the case of the horse manure under stirring with aeration.

Název v anglickém jazyce

Properties of vermicompost aqueous extracts prepared under different conditions

Popis výsledku anglicky

The aim of this work was to determine the influence of aeration and time of extraction on the agrochemical properties of aqueous extracts from vermicomposts made from horse manure (M) and apple pomace (P) waste. There were two extract treatments: stirring without aeration (S), and stirring with aeration (A) for 48h. Aeration significantly increased the levels of EC and macro-elements in the extracts. In the (A) treatment, the extraction efficiency of K and Mg increased twofold, and the extraction efficiency of Ca and P increased by one-third compared with the (S) treatment. Simultaneously, the extracts prepared under aeration were characteristic with a higher pH value compared with non-aerated variants. The EC and content of macro-elements in the extracts increased proportionally with time. Their highest growth was found within the first 6h. After 48h, the highest release of macro-elements into the extract was found in the case of the horse manure under stirring with aeration.

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)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

ENVIRONMENTAL TECHNOLOGY

ISSN

0959-3330

e-ISSN

—

Svazek periodika

38

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

1428-1434

Kód UT WoS článku

000400464400011

EID výsledku v databázi Scopus

2-s2.0-84988553083