Fasenvoedering bij drachtige zeugen: effect op reproductie en mineralenuitscheiding = Phasefeeding for gestating sows: effects on performance and mineral excretion

C.M.C. van der Peet-Schwering, M.M.A.H.H. Smolders, G.P. Binnendijk

Research output: Book/ReportReportProfessional

Abstract

Phasefeeding during gestation increases the percentage of sows that returns to estrus in parity1 and 2 sows but not in older sows. Other reproductive traits are not affected by phasefeeding. Phasefeeding reduces the nitrogen and phosphorus excretion with 4.5% per sow per year.
Original languageDutch
Place of PublicationLelystad
PublisherAnimal Sciences Group / Praktijkonderzoek
Number of pages18
Publication statusPublished - 2005

Publication series

NamePraktijkRapport / Animal Sciences Group, Praktijkonderzoek : Varkens
PublisherAnimal Sciences Group / Praktijkonderzoek

Keywords

  • animal feeding
  • pigs
  • sows
  • reproduction
  • sow reproduction
  • minerals
  • excretion
  • excreta
  • gestation period
  • station tests

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