Changes in the soil magnesium and sulphur content after kieserite application into haplic luvisol and the effect on yields of barley biomass

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43310%2F17%3A43912389" target="_blank" >RIV/62156489:43310/17:43912389 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/17:00004155

Výsledek na webu

<a href="https://doi.org/10.11118/actaun201765041225" target="_blank" >https://doi.org/10.11118/actaun201765041225</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201765041225" target="_blank" >10.11118/actaun201765041225</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Changes in the soil magnesium and sulphur content after kieserite application into haplic luvisol and the effect on yields of barley biomass

Popis výsledku v původním jazyce

In 2016 a pot experiment (5 kg of soil - Mitscherlich pots) with 4 treatments (incl. unfertilized control treatment) was established with spring barley, variety KWS Irina, in the outdoor vegetation hall. Haplic luvisol from Jaromerice nad Rokytnou (with a good supply of magnesium and slightly acid soil reaction - 6.01) was used for this trial. The rates of magnesium (0.075 - 0.15 - 0.3 g Mg per pot) and sulphur (0.1 - 0.2 - 0.4 g S per pot) were increased by using the ESTA Kieserite fertiliser (25 % MgO; 20 % S), treatments 2 - 4. Nitrogen was applied in the form of CAN (27 % N) at a rate of 1 g N per pot in all the treatments incl. the control. The content of post-harvest soil magnesium and sulphur increased significantly with the applied rate (196 - 227 - 261 mg Mg/kg and 40.1 - 76.8 - 208.6 mg S/ kg, respectively). The soil reaction (pH) increased significantly in all the fertilised treatments (6.42 - 6.57 - 6.60) against the unfertilised control treatment (6.10). Dry matter yields of the aboveground biomass (41.75 - 42.25 - 44.75 - 44.25 g DM per pot) increased significantly only when the two highest rates of fertilisers were applied (44.75 - 44.25 g DM per pot) as against the other treatments.

Název v anglickém jazyce

Changes in the soil magnesium and sulphur content after kieserite application into haplic luvisol and the effect on yields of barley biomass

Popis výsledku anglicky

In 2016 a pot experiment (5 kg of soil - Mitscherlich pots) with 4 treatments (incl. unfertilized control treatment) was established with spring barley, variety KWS Irina, in the outdoor vegetation hall. Haplic luvisol from Jaromerice nad Rokytnou (with a good supply of magnesium and slightly acid soil reaction - 6.01) was used for this trial. The rates of magnesium (0.075 - 0.15 - 0.3 g Mg per pot) and sulphur (0.1 - 0.2 - 0.4 g S per pot) were increased by using the ESTA Kieserite fertiliser (25 % MgO; 20 % S), treatments 2 - 4. Nitrogen was applied in the form of CAN (27 % N) at a rate of 1 g N per pot in all the treatments incl. the control. The content of post-harvest soil magnesium and sulphur increased significantly with the applied rate (196 - 227 - 261 mg Mg/kg and 40.1 - 76.8 - 208.6 mg S/ kg, respectively). The soil reaction (pH) increased significantly in all the fertilised treatments (6.42 - 6.57 - 6.60) against the unfertilised control treatment (6.10). Dry matter yields of the aboveground biomass (41.75 - 42.25 - 44.75 - 44.25 g DM per pot) increased significantly only when the two highest rates of fertilisers were applied (44.75 - 44.25 g DM per pot) as against the other treatments.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/QJ1530171" target="_blank" >QJ1530171: Rozšíření využitelnosti a aktualizace kategorií pro stanovení obsahu přístupných makro a mikroživin v půdě v rámci zajištění trvale udržitelné úrodnosti a produkční schopnosti zemědělských půd</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

1225-1229

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85028823765