The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland
Marina Vranić
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Krešimir Bošnjak
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Tomislav Mašek
; Veterinarski fakultet, Sveučilišta u Zagrebu, Zagreb, Hrvatska
Kristina Starčević
; Veterinarski fakultet, Sveučilišta u Zagrebu, Zagreb, Hrvatska
Božica Lukšić
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Goran Kiš
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Lucija Stjepčević
; studentica na Agronomskom fakultetu Sveučilišta u Zagrebu, Zagreb, Hrvatska
APA 6th Edition Vranić, M., Bošnjak, K., Mašek, T., Starčević, K., Lukšić, B., Kiš, G. i Stjepčević, L. (2020). The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland. Krmiva, 62 (1), 15-21. https://doi.org/10.33128/k.62.1.2
MLA 8th Edition Vranić, Marina, et al. "The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland." Krmiva, vol. 62, br. 1, 2020, str. 15-21. https://doi.org/10.33128/k.62.1.2. Citirano 18.01.2021.
Chicago 17th Edition Vranić, Marina, Krešimir Bošnjak, Tomislav Mašek, Kristina Starčević, Božica Lukšić, Goran Kiš i Lucija Stjepčević. "The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland." Krmiva 62, br. 1 (2020): 15-21. https://doi.org/10.33128/k.62.1.2
Harvard Vranić, M., et al. (2020). 'The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland', Krmiva, 62(1), str. 15-21. https://doi.org/10.33128/k.62.1.2
Vancouver Vranić M, Bošnjak K, Mašek T, Starčević K, Lukšić B, Kiš G i sur. The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland. Krmiva [Internet]. 2020 [pristupljeno 18.01.2021.];62(1):15-21. https://doi.org/10.33128/k.62.1.2
IEEE M. Vranić, et al., "The effect of whey supplementation on the nutritive value of fermented forage from semi-natural grassland", Krmiva, vol.62, br. 1, str. 15-21, 2020. [Online]. https://doi.org/10.33128/k.62.1.2
APA 6th Edition Vranić, M., Bošnjak, K., Mašek, T., Starčević, K., Lukšić, B., Kiš, G. i Stjepčević, L. (2020). Utjecaj dodatka sirutke na hranidbenu vrijednost fermentirane krme poluprirodnog travnjaka
. Krmiva, 62 (1), 15-21. https://doi.org/10.33128/k.62.1.2
MLA 8th Edition Vranić, Marina, et al. "Utjecaj dodatka sirutke na hranidbenu vrijednost fermentirane krme poluprirodnog travnjaka
." Krmiva, vol. 62, br. 1, 2020, str. 15-21. https://doi.org/10.33128/k.62.1.2. Citirano 18.01.2021.
Chicago 17th Edition Vranić, Marina, Krešimir Bošnjak, Tomislav Mašek, Kristina Starčević, Božica Lukšić, Goran Kiš i Lucija Stjepčević. "Utjecaj dodatka sirutke na hranidbenu vrijednost fermentirane krme poluprirodnog travnjaka
." Krmiva 62, br. 1 (2020): 15-21. https://doi.org/10.33128/k.62.1.2
Harvard Vranić, M., et al. (2020). 'Utjecaj dodatka sirutke na hranidbenu vrijednost fermentirane krme poluprirodnog travnjaka
', Krmiva, 62(1), str. 15-21. https://doi.org/10.33128/k.62.1.2
Vancouver Vranić M, Bošnjak K, Mašek T, Starčević K, Lukšić B, Kiš G i sur. Utjecaj dodatka sirutke na hranidbenu vrijednost fermentirane krme poluprirodnog travnjaka
. Krmiva [Internet]. 2020 [pristupljeno 18.01.2021.];62(1):15-21. https://doi.org/10.33128/k.62.1.2
IEEE M. Vranić, et al., "Utjecaj dodatka sirutke na hranidbenu vrijednost fermentirane krme poluprirodnog travnjaka
", Krmiva, vol.62, br. 1, str. 15-21, 2020. [Online]. https://doi.org/10.33128/k.62.1.2
Sažetak The aim of the study was to determine the effect of dried whey supplementation, at ensiling forage from semi-natural grassland, on the nutritive value of fermented forage and the quality of fermentation. Wilted forage from semi-natural grassland was supplemented with five levels of dried whey kg-1 of dry matter (DM) at ensiling into laboratory siloses: (i) 0 g; (ii) 13 g; (iii) 65 g; (iv) 130 g; (v) 260 g (treatments T0, T13, T65, T130 and T260 respectively). The siloses were opened after 40 days of ensiling to evaluate the nutritive value of fermented forage and the fermentation quality by NIR spectroscopy. It was concluded that dried whey, supplemented at ensiling to wilted forage from semi-natural grassland, linearly increases the content of DM (P<0.05), corrected DM (CDM) (P<0.01), crude protein (CP) (P<0.001), neutral detergent fiber (NDF) (P<0.001), fermenting metabolic energy in the metabolic energy (FME/ME) (P<0.001), digestibility of organic matter (OM) in the DM (D-value) (0.001), intake factor for cattle (P<0.001), intake factor for sheep (P<0.001), while reducing the pH (P<0.05), OM (P<0.001), ammonia nitrogen (NH3-N) (P<0.001) and sugar residues (P<0.001) in fermented forage.