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Estimation of phosphorus requirements of sows based on 24-h urinary phosphorus excretion during gestation and lactation
Phosphorus requirements of reproducing sows were estimated using 24-h urinary P excretion. Thirty-six multiparous sows were fed one of six maize–soybean meal-based diets with total P ranging from 0·40 to 0·80 % in 0·08 % increments with a constant Ca:total P ratio (1·25:1). Diets were fed from day 7...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Cambridge University Press
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9340856/ https://www.ncbi.nlm.nih.gov/pubmed/34486963 http://dx.doi.org/10.1017/S0007114521003421 |