Factors affecting milk calcium and phosphorus content

Kuebarsepp, I.; Henno, M.; Kaert, O.

Factors affecting milk calcium and phosphorus content

2002

Kuebarsepp, I. | Henno, M. | Kaert, O. (Estonian Agricultural Univ., Tartu (Estonia))

The purpose of this study to compare milk calcium and phosphorus content of different breeds raised in Estonia. Based on obtained results, different factors and their magnitude of influence on the contents of calcium and phosphorus in milk were studied. On Polula Research Farm five trial groups were made up: Estonian Holstein breed (breeding value 115) (EHF-t), Estonian Holstein breed (breeding value 105...115) (EHF), Red-and-White Holstein breed (RHF), Estonian Red breed (EPK) and Estonian Native breed (EK). Milk samples were collected from five of each trial group twice a month during the year 2001. Calcium and phosphorus contents were determined by using IDF methods 36A:1992 and 42B:1990 in Dairy Laboratory of the Institute of Animal Science.

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Mots clés AGROVOC

bovin laitier calcio calcium calidad cow milk dairy cattle estonia estonie fosforo ganado de leche lait de vache latvia leche de vaca letonia lettonie methode methods milk protein mineral nutrients nutrientes minerales phosphore phosphorus quality recherche research

Informations bibliographiques

Editeur

Latvia University of Agriculture

Pagination

p. 78-82

D'autres materias

Qualite; Proteine du lait; Proteinas de la leche; Substance nutritive minerale; Investigacion; Metodos

Langue

anglais

Note

Summary (En)

4 tables; ill., 18 ref.

ISBN

9984-596-54-0

Type

Summary; Conference

Source

Research for Rural Development '2002. International Scientific Conference Proceedings, Jelgava, Latvia, 22-24 May, 2002, Latvia Univ. of Agriculture, Jelgava (Latvia).- Jelgava (Latvia): Latvia University of Agriculture, 2002.- ISBN 9984-596-54-0. 222 p.

Conférence

International Scientific Conference: Research for Rural Development '2002, Jelgava (Latvia), 22-24 May 2002

Sur AGRIS depuis: 2003-08-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par Fundamental Library of Latvia University of Life Sciences and Technologies

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