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Trace mineral concentrations and accretion rates in the empty body and body tissues of growing Fleckvieh (German Simmental) bulls

التفاصيل البيبلوغرافية
العنوان: Trace mineral concentrations and accretion rates in the empty body and body tissues of growing Fleckvieh (German Simmental) bulls
المؤلفون: A. C. Honig, V. Inhuber, H. Spiekers, W. Windisch, K.-U. Götz, G. Strauß, T. Ettle
المصدر: Archives Animal Breeding, Vol 66, Pp 265-273 (2023)
بيانات النشر: Copernicus Publications, 2023.
سنة النشر: 2023
المجموعة: LCC:Agriculture
LCC:Animal culture
LCC:Science
LCC:Zoology
مصطلحات موضوعية: Agriculture, Animal culture, SF1-1100, Science, Zoology, QL1-991
الوصف: This research project aimed to generate basic data for specifying the trace mineral requirements of Fleckvieh (German Simmental) bulls. Hence, the concentrations of the trace minerals iron (Fe), zinc (Zn), copper (Cu), and manganese (Mn) in the empty-body and body tissue fractions of growing Fleckvieh bulls slaughtered at 120–780 kg live weight were determined. Results were used to calculate trace mineral accretion rates. Fe and Zn represented the largest shares in the animals' bodies. The Zn accretion increased, while Mn accretion steadily declined during cattle growth. Fe accretion attained a maximum at 400 kg live weight. Cu accretion declined until 600 kg live weight and then increased slightly afterwards. The provided data may be used to adjust the recommendations with respect to the trace mineral requirements of growing Fleckvieh bulls.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 0003-9438
2363-9822
Relation: https://aab.copernicus.org/articles/66/265/2023/aab-66-265-2023.pdf; https://doaj.org/toc/0003-9438; https://doaj.org/toc/2363-9822
DOI: 10.5194/aab-66-265-2023
URL الوصول: https://doaj.org/article/c654e40f16d146ad86b6b4dc165eef42
رقم الأكسشن: edsdoj.654e40f16d146ad86b6b4dc165eef42
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:00039438
23639822
DOI:10.5194/aab-66-265-2023