Productivity of Permanent Grasslands under Different Management in Foothills of Hrubý Jeseník Mts. (Czech Republic)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F14%3A%230000725" target="_blank" >RIV/26788462:_____/14:#0000725 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Productivity of Permanent Grasslands under Different Management in Foothills of Hrubý Jeseník Mts. (Czech Republic)
Popis výsledku v původním jazyce
The aim of this work was to evaluate different grassland management from the viewpoint of the biomass utilization for its combustion. The small-plot trial in the locality of Rapotín (Czech Rep.) was managed during 2003?2012 with four levels of grasslandutilization: intensive, medium intensive, low intensive, and extensive. Four levels of fertilization were applied for each utilization treatment: nil-fertilization, P30K60, N90P30K60, and N180P30K60 (pure nutrients). The effect of intensity of utilization was significant, with decreasing intensity of utilization DM yield increased up to 8.0 t/ha DM (DM = dry matter). Nitrogen fertilization significantly increased DM yield by 63 % compared to unfertilized treatments. The content of crude protein also increased with N fertilisation up to 176.7 g/kg DM (intensively utilised treatment). The ash concentration was higher in the intensively and medium intensively utilised treatments (106.4 g/kg DM on average) than in treatments utilised low in
Název v anglickém jazyce
Productivity of Permanent Grasslands under Different Management in Foothills of Hrubý Jeseník Mts. (Czech Republic)
Popis výsledku anglicky
The aim of this work was to evaluate different grassland management from the viewpoint of the biomass utilization for its combustion. The small-plot trial in the locality of Rapotín (Czech Rep.) was managed during 2003?2012 with four levels of grasslandutilization: intensive, medium intensive, low intensive, and extensive. Four levels of fertilization were applied for each utilization treatment: nil-fertilization, P30K60, N90P30K60, and N180P30K60 (pure nutrients). The effect of intensity of utilization was significant, with decreasing intensity of utilization DM yield increased up to 8.0 t/ha DM (DM = dry matter). Nitrogen fertilization significantly increased DM yield by 63 % compared to unfertilized treatments. The content of crude protein also increased with N fertilisation up to 176.7 g/kg DM (intensively utilised treatment). The ash concentration was higher in the intensively and medium intensively utilised treatments (106.4 g/kg DM on average) than in treatments utilised low in
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
GD - Hnojení, závlahy, zpracování půdy
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/LG13019" target="_blank" >LG13019: Spolupráce s ECSSS při studiu vlivu organického hnojení na kvalitu půdní organické hmoty</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů