Effect of ammonium fertilization by CULTAN method on dry matter accumulation and dynamics of nitrogen uptake by maize
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A64318" target="_blank" >RIV/60460709:41210/14:64318 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of ammonium fertilization by CULTAN method on dry matter accumulation and dynamics of nitrogen uptake by maize
Popis výsledku v původním jazyce
The aim of this trial was to assess the influence of nitrogenous fertilization by CULTAN (Controlled Uptake Long Term Ammonium Nutrition) method on the dynamics of above-ground biomass dry matter accumulation, dynamics of nitrogen reception and the content of macro elements in all plants at BBCH 89 (fully ripe) of maize (Zea mays L.) in the Czech Republic conditions. In three-year small-plot field trial, two methods of nitrogen fertilization were used: conventional surface fertilization with calcium ammonium nitrate before sowing and local fertilization injection at the vegetation height of 20 cm. Plants fertilized by this method reached comparable or slightly higher contents of dry matter. There was, however, a positive effect of adding sulphur into the fertilizer on the uptake of nitrogen in early phases of the maize development, by injection fertilized treatment. The contents of macro elements (P, S, Ca, Mg, K) in above ground biomass were comparable between conventional and CULTAN
Název v anglickém jazyce
Effect of ammonium fertilization by CULTAN method on dry matter accumulation and dynamics of nitrogen uptake by maize
Popis výsledku anglicky
The aim of this trial was to assess the influence of nitrogenous fertilization by CULTAN (Controlled Uptake Long Term Ammonium Nutrition) method on the dynamics of above-ground biomass dry matter accumulation, dynamics of nitrogen reception and the content of macro elements in all plants at BBCH 89 (fully ripe) of maize (Zea mays L.) in the Czech Republic conditions. In three-year small-plot field trial, two methods of nitrogen fertilization were used: conventional surface fertilization with calcium ammonium nitrate before sowing and local fertilization injection at the vegetation height of 20 cm. Plants fertilized by this method reached comparable or slightly higher contents of dry matter. There was, however, a positive effect of adding sulphur into the fertilizer on the uptake of nitrogen in early phases of the maize development, by injection fertilized treatment. The contents of macro elements (P, S, Ca, Mg, K) in above ground biomass were comparable between conventional and CULTAN
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GD - Hnojení, závlahy, zpracování půdy
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Bulgarian Journal of Agricultural Science
ISSN
1310-0351
e-ISSN
—
Svazek periodika
20
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
8
Strana od-do
581-588
Kód UT WoS článku
—
EID výsledku v databázi Scopus
—