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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
6
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pubmed:dateCreated |
1980-1-24
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pubmed:abstractText |
Seven variants with graduated energy and amino acid levels were tested at 105 growing sows in a live weight range between 30 and 120 kg. The weight increase and the energy expenditure showed a distinct dependence on the energy level of the ration and are mainly determined by the energy intake. Up to a live weight of 90 kg a 20% lysine over- or undersupply in comparison with the norm had no influence on the growth intensity of the animals. On the low and medium energy levels there was a tendency of superiority of the animals which received feeds rich in protein in the section between 90 and 120 kg. In the variant with a high energy level, however, a diminishing increase was detected in the last third of the fattening period in connection with the growing lysine level. The overall most suitable result was achieved in variant M 120 with a daily increase of 675 g and an energy expenditure of 2.04 kilo energetic feed units for pigs per kg increase.
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pubmed:language |
ger
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
0003-942X
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
29
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
349-58
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:508083-Amino Acids,
pubmed-meshheading:508083-Animals,
pubmed-meshheading:508083-Energy Intake,
pubmed-meshheading:508083-Energy Metabolism,
pubmed-meshheading:508083-Female,
pubmed-meshheading:508083-Lysine,
pubmed-meshheading:508083-Nutritional Requirements,
pubmed-meshheading:508083-Swine
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pubmed:year |
1979
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pubmed:articleTitle |
[Performance dependence of the lysine requirement of fattening sows. 1. Effect of energy and amino acid consumption on fattening performance].
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pubmed:publicationType |
Journal Article,
English Abstract
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