Data/hora: 04/06/2024 01:27:24

Provedor de dados: 	21	
País: 	Germany	
Título: 	A four-year comparison of two organic dairy systems	
Autores: 	Weller, Mr Richard.	
Data: 	2006	
Ano: 	2006	
Palavras-chave: 	Dairy cattle.	
Resumo: 	Two organic systems were studied, the first based on self-sufficiency (SS) and the feeding of high-forage diets, and the second on purchased concentrates (PC) and maximising milk output. The growing of both concentrate and forage feeds in the SS system reduced the stocking density. Feeding high-forage diets increased the proportion of milk produced from forage but decreased the energy concentration of the ration, leading to lower milk persistency, reduced milk protein in early lactation and reduced pregnancy rates. In the PC system importing feed increased the stocking density but also increased the ‘farm-gate’ nutrient surpluses.	
Tipo: 	Conference paper, poster, etc.	
Idioma: 	Inglês	
Identificador: 	http://orgprints.org/7092/1/Weller_Paper_for_Danish_Conference_2006.doc

Weller, Mr Richard (2006) A four-year comparison of two organic dairy systems. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.	
Relação: 	http://orgprints.org/7092/	
Formato: 	other