Effects of molasses and commercial inoculant on silage quality of cultivated nettle (Urtica dioica L.)

Cultivated nettle Urtica dioica L., a member of the Urticaceae family, is widely distributed throughout the temperate regions of the world and can be used as a nutritious feed for animals through the winter period. The aim of this research was to determine (i) the nutritional value of freshly cultivated nettle Urtica dioica L. grown in the open field and (ii) the fermentation value of cultivated nettle Urtica dioica L. ensiled with additives, including a commercial inoculant containing bacteria that produce lactic acid and molasses from sugar beet after 60 days of ensiling. Cultivated nettle Urtica dioica L. was ensiled in six treatments: without additions (control); with sugar beet molasses (2, 4, and 6%) per 1 kg of fresh mass and a commercial inoculant (2 and 4 g/t of fresh mass) in five replicates. The results of this research showed that the cultivated nettle Urtica dioica L. contains a large proportion of proteins and some essential minerals, including calcium, and is especially rich in magnesium and iron. Without the addition of sugar beet molasses and without treatment with a commercial inoculant, poorly preserved silage from cultivated nettle was obtained. With 2% molasses, poorly preserved silage was obtained, but with 4 and 6% molasses, well-preserved silage from cultivated nettle was obtained. Based on the results of these studies, it is recommended to use sugar beet molasses during ensiling in a concentration of 4 to 6% of the fresh mass of cultivated nettle. In future research, it would be interesting to test the joint application of commercial inoculants and sugar beet molasses when preparing cultivated nettle Urtica dioica L. for silage on the farm..

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:25

Enthalten in:

Journal of Central European Agriculture - 25(2024), 1, Seite 120-127

Sprache:

Bulgarisch ; Tschechisch ; Englisch ; Kroatisch ; Ungarisch ; Polnisch ; Schwedisch

Beteiligte Personen:

Darko Uher [VerfasserIn]
Sanja Fabek Uher [VerfasserIn]
Nevena Opačić [VerfasserIn]
Sanja Radman [VerfasserIn]

Links:

doi.org [kostenfrei]
doaj.org [kostenfrei]
jcea.agr.hr [kostenfrei]
Journal toc [kostenfrei]

Themen:

Agriculture
Chemical composition
Commercial inoculant
Cultivated nettle
Fermentation parameters
Molasses
S
Silage

doi:

10.5513/JCEA01/25.1.4000

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

DOAJ091402271