In vitro gas production of forage from semi-natural grassland as influenced by N fertilization (CROSBI ID 540906)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bošnjak, Krešimir ; Knežević, Mladen ; Leto, Josip ; Marina, Vranić ; Perčulija, Goran ; Matić, Ivana ; Kutnjak, Hrvoje
engleski
In vitro gas production of forage from semi-natural grassland as influenced by N fertilization
The aim of this study was to evaluate the effects of N fertilization on nutritional value of forage from semi-natural grassland, using gas production (GP) technique. The treatments were 35, 100 and 150 kg N ha-1 applied annually. Gas production profiles were fitted to a multiphasic model. Fertilization with 35 kg N ha-1 did not cause changes in fermentation characteristics and organic matter digestibility (OMD) compared with fertilization with 100 and 150 kg N ha-1. Significant differences between years were observed for all GP parameters and OMD (P<0.001). The results indicate that reduction in N fertilization will not induce changes in forage quality regarding in vitro fermentation characteristics and OMD.
nitrogen; gas production; organic matter digestibility
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
447-449.
2008.
objavljeno
Podaci o matičnoj publikaciji
Grassland Science in Europe 13, Proceedings of the 22nd General Meeting of the European Grassland Federation
Hopkins, A., Gustafsson, T., Bertilsson, J., Dalin, G., Nilsdotter-Linde, N., Spörndly, E.
Uppsala: Organising Committee of the 22nd General Meeting of the European Grassland Federation ; Swedish University of Agricultural Sciences (SLU)
978-91-85911-47-9
Podaci o skupu
22nd General Meeting of the European Grassland Federation
poster
09.06.2008-12.06.2008
Uppsala, Švedska
