Izvorni znanstveni članak
Nutritive value assesment of wholesemi-leafless plant of forage type pea in milk production
Tihomir Čupić
orcid.org/0000-0001-7491-9800
; Poljoprivredni institut Osijek, Južno predgrađe 14, Osijek, Hrvatska
Svetislav Popović
Ranko Gantner
Marijana Tucak
Rezica Sudar
Sažetak
The objectives of this study were to estimate usage possibilities of semi-leafless winter pea type in voluminous feed production in mixture with cereals and to evaluate its quality in relation to standard
leafed cultivars. Difference in average yields of green mass between two pea types was not significant. Significant differences were found within combinations types, ranged from 38.63 to 54.67 t ha-1 for combinations with standard leaf type and from 40.51 to 51.09 t ha-1 for combinations with semi-leafless pea type. In average, semi-leafless combinations were achieved digestive proteins yield of 1026 kg ha-1, what ensured 17101 L of milk ha-1 and 49807 MJ ha-1 of energy production, sufficient to hold norm of dairy cow and milk yield of 15712 L ha-1.
Ključne riječi
winter pea; semi-leafless; yield; quality; milk yield per hectar
Hrčak ID:
62553
URI
Datum izdavanja:
22.12.2010.
Posjeta: 2.255 *