Gospodarjenje na travinju za ogljik in učinkovita raba dušika iz gnojevke Translated title: Grassland Management for Carbon and Efficient Use of Nitrogen from Slurry

Abstract

Povečane koncentracije toplogrednih plinov v atmosferi vodijo v segrevanje planeta. Z gospodarjenjem na travinju lahko vplivamo na vezavo ogljika v organsko snov travniških tal in s tem zmanjšujemo koncentracije toplogrednega CO ₂v ozračju. Po uvodnih poglavjih so v znanstveni monografiji analizirani vplivi gnojenja, kjer je poseben poudarek na učinkoviti rabi N iz gnojevke. Opisani so sodobni načini obnove travinja in za pridelovanje krme najpomembnejše rastline, ki tvorijo rušo. Delo zaključujejo načini rabe ruše, ki omogočajo ohranjanje ali povečevanje organskega ogljika v travniških tleh.

Translated abstract

Increased concentrations of greenhouse gases in the atmosphere lead to global warming of the planet. Grassland management influences soil organic matterlevels. We can increase the accumulation of organic matter and organic carbon in grassland soils and thus reduce the concentrations of greenhouse CO ₂in the atmosphere. After the introductory chapters, the scientific monographanalysesthe effects offertilisationwhere special emphasis is placed on the efficient N use from slurry. In continuation, modern methods of grassland renovation and the most important plants for forage production are described. The work is completed by grazing and cutting managements, which can preserve or increase the level of grassland soil organic carbon.