Effects of stabilized nitrogen fertilizers in oilseed rape (Brassica napus L.) growing system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43917021" target="_blank" >RIV/62156489:43210/19:43917021 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effects of stabilized nitrogen fertilizers in oilseed rape (Brassica napus L.) growing system

Popis výsledku v původním jazyce

Oilseed rape (Brassica napus L.) is the most cultivated oilseed in the Czech Republic, where its cultivation occupies approximately 13% of arable land (395 thousand ha). In terms of nutrient consumption, oilseed rape ranks among very demanding crops and therefore the supply of nutrients (especially N) in sufficient quantities plays an essential part of its cultivation. This study focused on two qualitative and quantitative parameters of oilseed rape - yield and oiliness. In the experiment, as basic fertilizers were used Urea and UAN. In the variants fertilized with urea-based fertilizers, Alzon 46 (Urea + NI) and Alzon neo-N (Urea + NI + UI) were used as nitrification (NI) and urease (UI) inhibitors. In variants fertilized with UAN, Piadin served as NI and StabilureN served as UI. The highest yields were recorded in variants fertilized with Alzon neo-N and UAN + NI. In the experiment, LOVOGRAN IN, LOVOGRAN B (Urea based variants) and LAS (UAN variants) fertilizers were used as source of sulfur, essential for the growth, development and synthesis of rapeseed oil. The differences in oil content between the individual varieties of oilseed rape did not show a significant positive or negative character.

Název v anglickém jazyce

Effects of stabilized nitrogen fertilizers in oilseed rape (Brassica napus L.) growing system

Popis výsledku anglicky

Oilseed rape (Brassica napus L.) is the most cultivated oilseed in the Czech Republic, where its cultivation occupies approximately 13% of arable land (395 thousand ha). In terms of nutrient consumption, oilseed rape ranks among very demanding crops and therefore the supply of nutrients (especially N) in sufficient quantities plays an essential part of its cultivation. This study focused on two qualitative and quantitative parameters of oilseed rape - yield and oiliness. In the experiment, as basic fertilizers were used Urea and UAN. In the variants fertilized with urea-based fertilizers, Alzon 46 (Urea + NI) and Alzon neo-N (Urea + NI + UI) were used as nitrification (NI) and urease (UI) inhibitors. In variants fertilized with UAN, Piadin served as NI and StabilureN served as UI. The highest yields were recorded in variants fertilized with Alzon neo-N and UAN + NI. In the experiment, LOVOGRAN IN, LOVOGRAN B (Urea based variants) and LAS (UAN variants) fertilizers were used as source of sulfur, essential for the growth, development and synthesis of rapeseed oil. The differences in oil content between the individual varieties of oilseed rape did not show a significant positive or negative character.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40101 - Agriculture

Projekt

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Návaznosti

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 statě ve sborníku

MendelNet 2019: Proceedings of International PhD Students Conference

ISBN

978-80-7509-688-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

54-59

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

6. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000576735500008