Application of individual digestate forms for the improvement of hemp production

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88729" target="_blank" >RIV/60460709:41210/21:88729 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2077-0472/11/11/1137" target="_blank" >https://www.mdpi.com/2077-0472/11/11/1137</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/agriculture11111137" target="_blank" >10.3390/agriculture11111137</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Application of individual digestate forms for the improvement of hemp production

Popis výsledku v původním jazyce

In a two-year vegetation field experiment, the fertilizing effects of by-products from the agricultural biogas plant - a solid phase of digestate (SPD) and a liquid phase of digestate (LPD)- were studied and compared with mineral fertilization (NPK) on the biomass yield, content and nutrient uptake by Cannabis sativa L. plants. Furthermore, the agrochemical properties of the soil were evaluated at the end of the experiment. In all variants of the experiment, a uniform nitrogen dose of 150 kg/ha was applied. The dose of other nutrients corresponded to the fertilizer used. The biggest fertilizing effect, and therefore the greatest hemp biomass yield and nutrient uptake, was demonstrated when combining SPD and LPD fertilization in one treatment. However, the differences were statically insignificant (p 0,05). The applied amount appeared to be sufficient for the nutrition of hemp plants and was comparable to mineral fertilization. The distribution of nutrients between leaves and stems varied depending on

Název v anglickém jazyce

Application of individual digestate forms for the improvement of hemp production

Popis výsledku anglicky

In a two-year vegetation field experiment, the fertilizing effects of by-products from the agricultural biogas plant - a solid phase of digestate (SPD) and a liquid phase of digestate (LPD)- were studied and compared with mineral fertilization (NPK) on the biomass yield, content and nutrient uptake by Cannabis sativa L. plants. Furthermore, the agrochemical properties of the soil were evaluated at the end of the experiment. In all variants of the experiment, a uniform nitrogen dose of 150 kg/ha was applied. The dose of other nutrients corresponded to the fertilizer used. The biggest fertilizing effect, and therefore the greatest hemp biomass yield and nutrient uptake, was demonstrated when combining SPD and LPD fertilization in one treatment. However, the differences were statically insignificant (p 0,05). The applied amount appeared to be sufficient for the nutrition of hemp plants and was comparable to mineral fertilization. The distribution of nutrients between leaves and stems varied depending on

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/EF16_019%2F0000845" target="_blank" >EF16_019/0000845: Centrum pro studium vzniku a transformací nutričně významných látek v potravním řetězci v interakci s potenciálně rizikovými látkami antropogenního původu: komplexní posouzení rizika kontaminace půdy pro kvalitu zemědělské produkce</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

2021

Kód důvěrnosti údajů

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

Název periodika

Agriculture-BASEL

ISSN

2077-0472

e-ISSN

2077-0472

Svazek periodika

11

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000727142600001

EID výsledku v databázi Scopus

2-s2.0-85119616597