| 摘要 |
A method of formulating a feedstuff is provided which comprises the steps of: analysing the effect on one or both chemical and biological properties of the feedstuff of varying feedstuff ingredients and analysing the effect on the ingredient cost of the feedstuff of varying the feedstuff ingredients. The method further comprises a step of analysing the effect on a predicted production cost of the feedstuff of varying the feedstuff ingredients and a step of determining a desired formulation of a feedstuff for production on the basis of at least the analysed effects on the properties, on the ingredient cost and on the predicted production cost of varying the feedstuff ingredients. |
