Study on the Influence of Biochar on Physico-chemical Properties of Soil
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F22%3APU147945" target="_blank" >RIV/00216305:26310/22:PU147945 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.confer.cz/nanocon/2022/read/4599-the-role-of-biochar-on-the-physico-chemical-properties-of-soils.pdf" target="_blank" >https://www.confer.cz/nanocon/2022/read/4599-the-role-of-biochar-on-the-physico-chemical-properties-of-soils.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/nanocon.2022.4599" target="_blank" >10.37904/nanocon.2022.4599</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Study on the Influence of Biochar on Physico-chemical Properties of Soil
Popis výsledku v původním jazyce
The paper is focused on assessment of the influence of biochar on the soil physico-chemical properties (specific gravity, bulk density, porosity, water retention capacity and maximum water holding capacity, oxidizable carbon content, total nitrogen content, phosphorus, potassium and magnesium content). The selected and examined soil types were: cambisol, fluvisol, chernozem and regosol. There were two types of biochar used for analysis ‒ NovoTerra and Sonnenerde. Soil samples were dried to constant weight and adjusted to grain-size fraction under 2 mm, respectively 0.25 mm. The oxidizable carbon content was measured by oxidation using a mixture of potassium dichromate and sulphuric acid (Walkley-Black method), the total nitrogen content was measured by Kjeldahl method and P, K and Mg content was measured using Mehlich 3 extraction and ICP-OES spectrometer. The results show that biochar has a significant influence on soil characteristics depending on the type of biochar and soil we use for biochar application.
Název v anglickém jazyce
Study on the Influence of Biochar on Physico-chemical Properties of Soil
Popis výsledku anglicky
The paper is focused on assessment of the influence of biochar on the soil physico-chemical properties (specific gravity, bulk density, porosity, water retention capacity and maximum water holding capacity, oxidizable carbon content, total nitrogen content, phosphorus, potassium and magnesium content). The selected and examined soil types were: cambisol, fluvisol, chernozem and regosol. There were two types of biochar used for analysis ‒ NovoTerra and Sonnenerde. Soil samples were dried to constant weight and adjusted to grain-size fraction under 2 mm, respectively 0.25 mm. The oxidizable carbon content was measured by oxidation using a mixture of potassium dichromate and sulphuric acid (Walkley-Black method), the total nitrogen content was measured by Kjeldahl method and P, K and Mg content was measured using Mehlich 3 extraction and ICP-OES spectrometer. The results show that biochar has a significant influence on soil characteristics depending on the type of biochar and soil we use for biochar application.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
<a href="/cs/project/GJ20-28208Y" target="_blank" >GJ20-28208Y: Studium vlivu aplikace biouhlu na transformaci půdní organické hmoty – od multidisciplinární metodiky po interpretaci na molekulární úrovni</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Proceedings 12th International Conference on Nanomaterials - Research & Application
ISSN
2694-930X
e-ISSN
—
Svazek periodika
neuveden
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
7
Strana od-do
142-148
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85151374470