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rdf:type
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Description
| - The aim of this study was to evaluate the effects of cutting intensity and fertilization of permanent grassland on chemical composition, organic matter digestibility and energy content (ME, NEL and NEF). The long-term small plot trial was established in 2003 in Rapotin. The trial was managed during 2003 and 2005 with four levels of cutting intensity and four levels of fertilization: no fertilization, P30K60, N90P30K60, N180P30K60. The nutritive value was estimated on the basis of the Weende analysis and in vitro organic matter digestibility. Average values for energy concentration (NEL) in the intensive utilization were 5.68 g kg-1 DM in year 2003 and 5.49 g kg-1 DM in year 2005. Decreasing intensity of utilization significantly reduced the content of energy in the forage up to 5.24 g kg-1 DM in year 2005. With frequent cutting and with fertilizer application it is possible to influence forage quality.
- The aim of this study was to evaluate the effects of cutting intensity and fertilization of permanent grassland on chemical composition, organic matter digestibility and energy content (ME, NEL and NEF). The long-term small plot trial was established in 2003 in Rapotin. The trial was managed during 2003 and 2005 with four levels of cutting intensity and four levels of fertilization: no fertilization, P30K60, N90P30K60, N180P30K60. The nutritive value was estimated on the basis of the Weende analysis and in vitro organic matter digestibility. Average values for energy concentration (NEL) in the intensive utilization were 5.68 g kg-1 DM in year 2003 and 5.49 g kg-1 DM in year 2005. Decreasing intensity of utilization significantly reduced the content of energy in the forage up to 5.24 g kg-1 DM in year 2005. With frequent cutting and with fertilizer application it is possible to influence forage quality. (en)
- Cílem studie bylo hodnocení vlivu intenzity využití a hnojení trvalých travních porostů na chemické složení, stravitelnost organické hmoty a obsah energie (ME, NEL a NEV). Dlouhodobý maloparcelový pratotechnický pokus byl založen v roce 2003 na stanovišti Rapotín. V letech 2003 a 2005 byl obhospodařován na čtyřech hladinách intenzity využití a čtyřech úrovních hnojení: bez hnojení P30K60, N90P30K60, N180P30K60. Výživná hodnota byla stanovena na základě Weendeské analýzy a stravitelnosti organické hmoty. Průměrné hodnoty koncentrace NEL u intenzivního využití byly 5,68 g.kg-1 sušiny v roce 2003 a 5,49 g.kg-1 sušiny v roce 2005. Snižující se intenzita využití významně snižovala obsah energie v píci až na úroveň 5,24 g.kg-1 sušiny v roce 2005. Na základě intenzity využití a aplikace hnojiv je možné významně ovlivnit kvalitu píce. (cs)
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Title
| - Changes in chemical composition, digestibility and energy content in permanent grassland influenced by intensity of utilization and fertilization
- Changes in chemical composition, digestibility and energy content in permanent grassland influenced by intensity of utilization and fertilization (en)
- Změny chemického složení, stravitelnosti a obsahu energie trvalých travních porostů při rozdílné intenzitě využívání a hnojení (cs)
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skos:prefLabel
| - Changes in chemical composition, digestibility and energy content in permanent grassland influenced by intensity of utilization and fertilization
- Changes in chemical composition, digestibility and energy content in permanent grassland influenced by intensity of utilization and fertilization (en)
- Změny chemického složení, stravitelnosti a obsahu energie trvalých travních porostů při rozdílné intenzitě využívání a hnojení (cs)
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skos:notation
| - RIV/49608851:_____/07:8P005459!RIV08-MZE-49608851
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/49608851:_____/07:8P005459
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - production; nutritive value; mineral fertilization; utilization (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Permanent and temporary grassland
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Pozdíšek, Jan
- Svozilová, M.
- Štýbnarová, Marie
- Látal, O.
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Belgian Society for Grassland and Forage Crops
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https://schema.org/isbn
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