Preliminary results of chemical analysis of sow colostrum from first to ninth parity
  • Metaadatok
Tartalom: https://journal.uni-mate.hu/index.php/aak/article/view/2127
Archívum: Acta Agraria Kaposváriensis
Gyűjtemény: Poster Session
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Cím:
Preliminary results of chemical analysis of sow colostrum from first to ninth parity
Preliminary results of chemical analysis of sow colostrum from first to ninth parity
Létrehozó:
Budimir, Kristina
Čuljak, Križan
Kušec, Goran
Margeta, Vladimir
Kiadó:
Magyar Agrár- és Élettudományi Egyetem Kaposvári Campus Kaposvár Guba S. u. 40. 7400
Dátum:
2014-02-15
Téma:
sows
colostrum
chemical composition
piglets
Tartalmi leírás:
Chemical composition and quality of colostrum have a great influence on pigs' lifetime productivity and pre-weaning mortality. There are a different methods for determinate quality of colostrum, but some of them are not suitable for use at the farms. Method for assessing the quality of colostrum should be quick, simple and accurate. In today's intensive keeping condition pre-weaning period is the most sensitive and the highest losses of piglets are in that period of production. Quality of colostrum is the factor which has an influence on the decrease of that mortality. Research was conducted on 90 samples of colostrum collected from 33 PIC sows. Samples was collected regarding the parity (first, third and ninth) and time of the year (spring, summer and winter). The objective of this study was to examine the changes in fat, protein, lactose, dry matter (DM) and non-fat dry matter (NDF) amount in sows' milk regarding the number of parity and season as well as determining the quality of colostrum using the refractometry method.
Nyelv:
angol
Típus:
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Formátum:
application/pdf
Azonosító:
Forrás:
Acta Agraria Kaposváriensis; Évf. 18 szám 1 (2014): Acta Agraria Kaposváriensis: Különszám 1; 173-179
1418-1789
Kapcsolat: