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Boström, Marlene, 2009. Effekt på mjölkavkastning hos mjölkkor vid ökad andel bete i foderstaten. First cycle, G2E. Uppsala: SLU, Dept. of Animal Nutrition and Management

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Abstract

Compared with a few years ago, the cost of concentrates has increased substantially and because of that an increased proportion of pasture is of interest. Pasture is cheap and the farmer does not have to harvest when the cows do it themselves by grazing. This saves both money and time.
According to research milk yield decrease with an increasing proportion of pasture in the diet. This is because cows on pasture will have lower dry matter intake than cows with supplements. On a pasture-only diet, high producing cows have problems in covering their energy- and nutrient requirements. A trend with decreasing numbers of dairy cows on pasture can be seen in many temperate areas. In Sweden, Norway and Finland this trend is modified by welfare legislation that require most dairy cows to be given access to pasture, or to outdoor exercise areas summertime.

Main title:Effekt på mjölkavkastning hos mjölkkor vid ökad andel bete i foderstaten
Authors:Boström, Marlene
Supervisor:Spörndly, Eva
Examiner:Bertilsson, Jan
Series:UNSPECIFIED
Volume/Sequential designation:UNSPECIFIED
Year of Publication:2009
Level and depth descriptor:First cycle, G2E
Student's programme affiliation:VY001 Agricultural Science Programme - Animal Science 270 HEC
Department:(VH) > Dept. of Animal Nutrition and Management
Keywords:mjölkavkastning, bete, foderstat, mjölkkor, mjölkmängd
URN:NBN:urn:nbn:se:slu:epsilon-6-34
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-6-34
Subjects:Animal feeding
Language:Swedish
Deposited On:08 Jun 2009 11:26
Metadata Last Modified:20 Apr 2012 14:08

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