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Investigation of Friesian herds in Veneto region: feeding techniques, productive and reproductive performances



Investigation of Friesian herds in Veneto region: feeding techniques, productive and reproductive performances



Zootecnica e Nutrizione Animale 13(3): 239



Productive and reproductive performance and reasons for culling were studied in 609 Friesian herds in Veneto. 61 herds used computerized concentrate feeders (A), 112 fed complete diets (U) and 426 used a traditional twice daily feeding system (T). T herds had lower annual milk production (5145 vs. 5989 kg), milk fat (191.9 vs. 216.6 kg) and protein (160.3 vs. 189.4 kg) yields compared with av. of U and A.

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