Correlations between fattening and slaughter performance test results of gilts and their subsequent reproductive performance

The aim of the study was to estimate correlations between fattening and slaughter traits of gilts and their subsequent reproductive performance. A total of 5468 Polish Landrace gilts from nucleus farms were studied. Daily gain and selection index were positively correlated (0.14–0.22) with the number of piglets born and reared in successive litters. For the other traits, the correlations with reproductive traits were close to zero. The phenotypic correlations obtained between fattening and slaughter performance traits and subsequent reproductive performance of gilts are in most cases indicative of the low relationship between these traits.

CITATIONS (1):

Differences in body condition of gilts that are maintained from mating to the end of gestation affect mammary development1
C. Farmer, M. Comi, C. R. A. Duarte, M. Vignola, P. Charagu, M.-F. Palin
Journal of Animal Science

CrossRef

Submit your paper

Instructions for Authors

Archive

Send by email

Improved lipid saponification for chromatographic quantification of fatty acids in porcine erythrocytes – an important lipidomic biomarker of the effectiveness of dietary fat supplementation in pigs as a large animal model for human studies

Microbial agent spraying in pig housing and slurry can potentially reduce harmful gas emissions – a preliminary study

Growth performance, carcass traits, meat quality and composition in pigs fed diets supplemented with medicinal plants (Bindens pilosa L., Urena lobata L. and Ramulus cinnamomi) powder

Muscle fibre membrane lipid composition in musculus biceps femoris of pigs reared in indoor or outdoor systems

Current trends of Chinese herbal medicines on meat quality of pigs. A review

Indexes

Keywords index

Topics index

Authors index

Assigning DOI numbers, introducing articles from supplements and recent publications to POL-index database, maintaining anti-plagiarism detection, electronic system to proceed manuscripts and webpage of the Journal with interactive pdf files, and language correction of manuscripts published in Journal of Animal and Feed Sciences are financed in the years 2018–2019 by the Ministry of Science and Higher Education from the funds for science popularization activities, Agreement No. 631/P-DUN/2018.

We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).

You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.

I agree I do not agree