Response of broilers on incremental dietary P content and consequences for P- requirements

M.M. van Krimpen, R.A. Dekker, R.A. van Emous, P. Bikker, E.M.A.M. Bruininx, A.G. Lee

Research output: Book/ReportReportProfessional

Abstract

The aim of the current experiment was to determine the aP requirements in modern broilers by performing a dose-response experiment. This study showed that for realizing maximal performance, in phase 1 (d1-d10) 5.4 g aP per kg of feed was required, in phase 2 (d11-d21) 4.3 g aP per kg of feed, and in phase 4 (d31-d38) 2.6 g aP per kg of feed. In phase 3 (d22-d30), performance of the broilers was not affected by dietary aP content. For realizing maximal tibia ash content in phase 3, an aP-level of 3.8 g/kg was required.
Original languageEnglish
PublisherWageningen UR Livestock Research
Number of pages44
Publication statusPublished - Jan 2016

Publication series

NameLivestock Research report
No.931
ISSN (Print)1570-8616

Fingerprint

broiler chickens
tibia
ash content
dose response

Keywords

  • broilers
  • phosphorus
  • nutrient requirements
  • poultry feeding
  • broiler performance
  • feeds
  • poultry farming

Cite this

van Krimpen, M. M., Dekker, R. A., van Emous, R. A., Bikker, P., Bruininx, E. M. A. M., & Lee, A. G. (2016). Response of broilers on incremental dietary P content and consequences for P- requirements. (Livestock Research report; No. 931). Wageningen UR Livestock Research.
van Krimpen, M.M. ; Dekker, R.A. ; van Emous, R.A. ; Bikker, P. ; Bruininx, E.M.A.M. ; Lee, A.G. / Response of broilers on incremental dietary P content and consequences for P- requirements. Wageningen UR Livestock Research, 2016. 44 p. (Livestock Research report; 931).
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van Krimpen, MM, Dekker, RA, van Emous, RA, Bikker, P, Bruininx, EMAM & Lee, AG 2016, Response of broilers on incremental dietary P content and consequences for P- requirements. Livestock Research report, no. 931, Wageningen UR Livestock Research.

Response of broilers on incremental dietary P content and consequences for P- requirements. / van Krimpen, M.M.; Dekker, R.A.; van Emous, R.A.; Bikker, P.; Bruininx, E.M.A.M.; Lee, A.G.

Wageningen UR Livestock Research, 2016. 44 p. (Livestock Research report; No. 931).

Research output: Book/ReportReportProfessional

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AB - The aim of the current experiment was to determine the aP requirements in modern broilers by performing a dose-response experiment. This study showed that for realizing maximal performance, in phase 1 (d1-d10) 5.4 g aP per kg of feed was required, in phase 2 (d11-d21) 4.3 g aP per kg of feed, and in phase 4 (d31-d38) 2.6 g aP per kg of feed. In phase 3 (d22-d30), performance of the broilers was not affected by dietary aP content. For realizing maximal tibia ash content in phase 3, an aP-level of 3.8 g/kg was required.

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van Krimpen MM, Dekker RA, van Emous RA, Bikker P, Bruininx EMAM, Lee AG. Response of broilers on incremental dietary P content and consequences for P- requirements. Wageningen UR Livestock Research, 2016. 44 p. (Livestock Research report; 931).