Sulphur nutrition and its effect on yield and oil content of oilseed rape (Brassica Napus L.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43913070" target="_blank" >RIV/62156489:43210/17:43913070 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.11118/actaun201765020555" target="_blank" >https://doi.org/10.11118/actaun201765020555</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201765020555" target="_blank" >10.11118/actaun201765020555</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Sulphur nutrition and its effect on yield and oil content of oilseed rape (Brassica Napus L.)

Popis výsledku v původním jazyce

The aim of the experiment was to study the importance of sulphur in oilseed rape (Brassica napus L.) nutrition as well as the effect of rising doses of sulphur in combination with nitrogen on yield, oiliness, oil production, nutrients content in seed and nutrients uptake by rapeseed. The plot- scale experiment was established in years 2013/14 and 2014/15 within the agricultural cooperative in Mojmírovce. There were four fertilization treatments on 600 m2 experimental plots in three replications in this experiment. The first treatment was unfertilized control. Other three treatments were fertilized by the same nitrogen dose of 160 kg.ha-1 and by increasing doses of sulphur. The second treatment was fertilized by a dose of 15 kg.ha-1 S, the third by a dose of 40 kg.ha-1 and a dose of 65 kg. ha-1 S was applied at the fourth treatment. The highest average yield 3.96 t.ha-1 was found when a dose of 40 kg.ha-1 S was applied. The application of sulphur in a dose of 65 kg.ha-1 was accompanied by a yield decrease by 11.4 % as compared to the treatment where a sulphur dose of 40 kg.ha-1 was used. An average oil content of 45.1, 45.5, and 44.0 % was found in treatments in which the doses of sulphur of 15, 40 and 65 kg.ha-1 were applied. No significant difference among the treatments fertilized by sulphur was found. The average oil production reached 1809, 1802 and 1595 kg.ha-1 in cases of treatments fertilized by sulphur doses of 15, 40 and 65 kg.ha-1.

Název v anglickém jazyce

Sulphur nutrition and its effect on yield and oil content of oilseed rape (Brassica Napus L.)

Popis výsledku anglicky

The aim of the experiment was to study the importance of sulphur in oilseed rape (Brassica napus L.) nutrition as well as the effect of rising doses of sulphur in combination with nitrogen on yield, oiliness, oil production, nutrients content in seed and nutrients uptake by rapeseed. The plot- scale experiment was established in years 2013/14 and 2014/15 within the agricultural cooperative in Mojmírovce. There were four fertilization treatments on 600 m2 experimental plots in three replications in this experiment. The first treatment was unfertilized control. Other three treatments were fertilized by the same nitrogen dose of 160 kg.ha-1 and by increasing doses of sulphur. The second treatment was fertilized by a dose of 15 kg.ha-1 S, the third by a dose of 40 kg.ha-1 and a dose of 65 kg. ha-1 S was applied at the fourth treatment. The highest average yield 3.96 t.ha-1 was found when a dose of 40 kg.ha-1 S was applied. The application of sulphur in a dose of 65 kg.ha-1 was accompanied by a yield decrease by 11.4 % as compared to the treatment where a sulphur dose of 40 kg.ha-1 was used. An average oil content of 45.1, 45.5, and 44.0 % was found in treatments in which the doses of sulphur of 15, 40 and 65 kg.ha-1 were applied. No significant difference among the treatments fertilized by sulphur was found. The average oil production reached 1809, 1802 and 1595 kg.ha-1 in cases of treatments fertilized by sulphur doses of 15, 40 and 65 kg.ha-1.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Svazek periodika

65

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

555-562

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85018438060