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rdf:type
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Description
| - In 2004-2009, a small-plot trial was conducted on permanent grassland dominated by Festuca arundinacea Schreb. on the mesohygrophytic site in order to evaluate effects of four levels of nutrition F1 - without NPK fertilization, F2 - P30+K60, F3 - N90+P30+K60, F4 - N180+P30+K60 kg.ha-1), four levels of cutting intensity (I1-4, I2 -3, I3 -2, early, I4 -2, late cut) and their interactive influence, i.e. a total of 16 variants on the production of forage dry matter, production of crude protein (CD) and net energy of lactation (NEL) per hectare. The dominant influence of N-nutrition is documented by significant differences in forage dry matter (DM) production between the variants (with the exception of F1/F2) ranging from 4.41-4.80 to 8.44-9.83 t.ha-1. The effect of different exploitation level on the production is subdominant and no significant differences were found either in the production of forage DM (I1-6.41 - I2-6.59 -I3-6.97 - I4-7.50 t.ha-1) or in the production of nutrients. Management models to be recommended for the given type of sward with respect to the interactive influence, efficacy of forage production and quality are as follows: a) three cuts/180 kg N+PK.ha-1 with forage suitable for dairy cows; b) two cuts/90 kg N+PK.ha-1 with forage suitable for cattle breeds kept for meat.
- In 2004-2009, a small-plot trial was conducted on permanent grassland dominated by Festuca arundinacea Schreb. on the mesohygrophytic site in order to evaluate effects of four levels of nutrition F1 - without NPK fertilization, F2 - P30+K60, F3 - N90+P30+K60, F4 - N180+P30+K60 kg.ha-1), four levels of cutting intensity (I1-4, I2 -3, I3 -2, early, I4 -2, late cut) and their interactive influence, i.e. a total of 16 variants on the production of forage dry matter, production of crude protein (CD) and net energy of lactation (NEL) per hectare. The dominant influence of N-nutrition is documented by significant differences in forage dry matter (DM) production between the variants (with the exception of F1/F2) ranging from 4.41-4.80 to 8.44-9.83 t.ha-1. The effect of different exploitation level on the production is subdominant and no significant differences were found either in the production of forage DM (I1-6.41 - I2-6.59 -I3-6.97 - I4-7.50 t.ha-1) or in the production of nutrients. Management models to be recommended for the given type of sward with respect to the interactive influence, efficacy of forage production and quality are as follows: a) three cuts/180 kg N+PK.ha-1 with forage suitable for dairy cows; b) two cuts/90 kg N+PK.ha-1 with forage suitable for cattle breeds kept for meat. (en)
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Title
| - The effect of trophism level and exploitation intensity on the production characteristics of grassland community dominated by Festuca arundinacea Schreb.
- The effect of trophism level and exploitation intensity on the production characteristics of grassland community dominated by Festuca arundinacea Schreb. (en)
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skos:prefLabel
| - The effect of trophism level and exploitation intensity on the production characteristics of grassland community dominated by Festuca arundinacea Schreb.
- The effect of trophism level and exploitation intensity on the production characteristics of grassland community dominated by Festuca arundinacea Schreb. (en)
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skos:notation
| - RIV/62156489:43210/11:00170499!RIV12-MZE-43210___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(QH81280), Z(MSM6215648905)
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http://linked.open...iv/cisloPeriodika
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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/62156489:43210/11:00170499
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - fertilization; grassland; energy inputs and outputs; forage productivity; cutting frequency (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Plant, Soil and Environment
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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...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Knot, Pavel
- Hrabě, František
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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