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Description
  • Příspěvek se zabývá studiem vlivu různého zatížení travních porostů simulovanou pastvou skotu na kvalitu lyzimetrických vod a možný environmentální risk během 3 let. U pokusného travního porostu byly uplatněny následující úrovně aplikace organických hnojiv: NP – bez hnojení; A – chlévská mrva + močůvka v zatížení 0,9 VDJ.ha-1, B – chlévská mrva + močůvka v zatížení 1,4 VDJ.ha-1, C – chlévská mrva + močůvka v zatížení 2 VDJ.ha-1, D – kejda v zatížení 0,9 VDJ.ha-1, E – kejda v zatížení 1,4 VDJ.ha-1, F – kejda v zatížení 2 VDJ.ha-1. Byl sledován obsah N-NH4+, N-NO3-,N-NO2-, total P, Ca, SO42- a pH v perkolátech. Ve sledovaném období nebyly zjištěny žádné rozdíly v koncentraci fosforu v perkolátech mezi různými variantami modelového zatížení. Vyšší obsah N-NO3- byl zjištěn v zimních a jarních měsících. (cs)
  • The paper disserts on influence of different grassland load with simulated cattle grazing on the lysimetric water quality and the possible environmental risk during 3 years. Following levels of organic fertilization were applied to the experimental grassland: NP – no fertilization; A – cow manure + dung water: model cattle load of 0.9 LU.ha-1; B – cow manure + dung water: model cattle load of 1.4 LU.ha-1; C – cow manure + dung water: model cattle load of 2.0 LU.ha-1; D – semi-liquid manure: model cattle load of 0.9 LU.ha-1; E – semi-liquid manure: model cattle load of 1.4 LU.ha-1; F – semi-liquid manure: model cattle load of 2.0 LU.ha-1. We have observed the content of total organic carbon, N-NH4+, N-NO3-,N-NO2-, total P, Ca, SO42- and pH of the percolates. There were no differences in phosphorous concentration in percolates among different stocking rates during our observation. We have found the higher content of N-NO3- in winter and spring months.
  • The paper disserts on influence of different grassland load with simulated cattle grazing on the lysimetric water quality and the possible environmental risk during 3 years. Following levels of organic fertilization were applied to the experimental grassland: NP – no fertilization; A – cow manure + dung water: model cattle load of 0.9 LU.ha-1; B – cow manure + dung water: model cattle load of 1.4 LU.ha-1; C – cow manure + dung water: model cattle load of 2.0 LU.ha-1; D – semi-liquid manure: model cattle load of 0.9 LU.ha-1; E – semi-liquid manure: model cattle load of 1.4 LU.ha-1; F – semi-liquid manure: model cattle load of 2.0 LU.ha-1. We have observed the content of total organic carbon, N-NH4+, N-NO3-,N-NO2-, total P, Ca, SO42- and pH of the percolates. There were no differences in phosphorous concentration in percolates among different stocking rates during our observation. We have found the higher content of N-NO3- in winter and spring months. (en)
Title
  • Effect of grassland manuring on lysimetric water quality
  • Vliv hnojení travních porostů na kvalitu lyzimetrických vod (cs)
  • Effect of grassland manuring on lysimetric water quality (en)
skos:prefLabel
  • Effect of grassland manuring on lysimetric water quality
  • Vliv hnojení travních porostů na kvalitu lyzimetrických vod (cs)
  • Effect of grassland manuring on lysimetric water quality (en)
skos:notation
  • RIV/26788462:_____/07:#0000057!RIV08-MSM-26788462
http://linked.open.../vavai/riv/strany
  • 89-94
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM2678846201)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 418940
http://linked.open...ai/riv/idVysledku
  • RIV/26788462:_____/07:#0000057
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • percolate; animal manure; nitrogen; total organic carbon (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [C3F8BF889A71]
http://linked.open...v/mistoKonaniAkce
  • Torun - Bachotek, Poland
http://linked.open...i/riv/mistoVydani
  • Torun, Poland
http://linked.open...i/riv/nazevZdroje
  • Humic Substances in Ecosystems
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Genčurová, Václava
  • Svozilová, Marie
  • Ržonca, Jozef
  • Vařeková, Pavlína
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Nicolaus Copernicus University,Torun, Poland
https://schema.org/isbn
  • 978-0-444-81516-3
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