Effects of Stabilised Nitrogen Fertilizers in Oilseed Rape (Brassica napus L.) Nutrition
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43920045" target="_blank" >RIV/62156489:43210/21:43920045 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.11118/actaun.2021.028" target="_blank" >http://dx.doi.org/10.11118/actaun.2021.028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11118/actaun.2021.028" target="_blank" >10.11118/actaun.2021.028</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effects of Stabilised Nitrogen Fertilizers in Oilseed Rape (Brassica napus L.) Nutrition
Popis výsledku v původním jazyce
The aim of this study was to evaluate the effects of added nitrification inhibitor (NI) and urease inhibitor (UI) to urea ammonium nitrate (UAN) on oilseed rape yield and seed oil content in 3-year field trials and to assess their environmental impact by analysing the content of nitrates in water extracts in the form of soil laboratory experiments. The UAN stabilisation was provided by the addition of PIADIN (1.5% methylpyrazole, 3% triazole) serving as NI and StabilureN (NBPT) used as UI. The experiment consisted of four variants: 1. UAN; 2. UAN + NI; 3. UAN + UI; 4. UAN + NI + UI. The obtained data showed the increased rates of the yield and seed oil content in the variants with the NI/UI additions in one experimental year. Statistically significant differences were detected in the yield and seed oil content obtained between the years of the experiment. Soil laboratory experiments proved that the additions of both inhibitors (UAN + NI + UI) led to the least leaching of nitrates.
Název v anglickém jazyce
Effects of Stabilised Nitrogen Fertilizers in Oilseed Rape (Brassica napus L.) Nutrition
Popis výsledku anglicky
The aim of this study was to evaluate the effects of added nitrification inhibitor (NI) and urease inhibitor (UI) to urea ammonium nitrate (UAN) on oilseed rape yield and seed oil content in 3-year field trials and to assess their environmental impact by analysing the content of nitrates in water extracts in the form of soil laboratory experiments. The UAN stabilisation was provided by the addition of PIADIN (1.5% methylpyrazole, 3% triazole) serving as NI and StabilureN (NBPT) used as UI. The experiment consisted of four variants: 1. UAN; 2. UAN + NI; 3. UAN + UI; 4. UAN + NI + UI. The obtained data showed the increased rates of the yield and seed oil content in the variants with the NI/UI additions in one experimental year. Statistically significant differences were detected in the yield and seed oil content obtained between the years of the experiment. Soil laboratory experiments proved that the additions of both inhibitors (UAN + NI + UI) led to the least leaching of nitrates.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
40101 - Agriculture
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
—
Svazek periodika
69
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
8
Strana od-do
291-298
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85109435427