FEEDING CONTENT PREDICTION METHOD FOR COW, FEED SELECTION METHOD FOR COW, AND METHOD FOR CONTROLLING QUALITY OF RAW MILK

• Main Authors: MIMURO AKIHIRO, OYAMA KOJI, SAITO MIZUE, MITANI TOMOHIRO
• Format: Patent
• Language: English; Japanese
• Published: 07.05.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

PROBLEM TO BE SOLVED: To provide a feeding content prediction method for a cow that has produced raw milk, a feed selection method for a cow for acquiring a prescribed quality of raw milk using the prediction method, and a method for controlling raw milk to a prescribed quality using the feed selection method.SOLUTION: An appropriate combination of the processes (a) to (e) is used: (a) a process for performing one kind or more than one kind of a sensory test, a physicochemical test, and a flavor component test for raw milk whose feeding content is known; (b) a process for acquiring a correlation on one kind or more than one kind of a correlation between the feeding content and the result of the sensory test, the correlation between the feeding content and the result of the physicochemical test, and a correlation between the feeding content and the result of the flavor component test; (c) a process for predicting the feeding content of a prescribed quality of raw milk from the correlation determined in (b); (d) a process for selecting feed for cows from the feeding content predicted in (c); and (e) a process for growing cows with the feed selected in (d) and acquiring the prescribed quality of raw milk. 【課題】生乳を産出した乳牛の飼養内容を予測する方法を提供する。更に、その方法を用いて、所定の品質の生乳を得るための、乳牛の飼料を選定する方法を提供する。更に、その方法を用いて、生乳を所定の品質に制御する方法を提供する。【解決手段】下記の（ａ）〜（ｅ）の工程を、適宜組み合わせて使用する。（ａ）飼養内容が既知の生乳について、官能検査、理化学検査、香気成分検査のうちの１種又は２種以上を実施する工程。（ｂ）飼養内容と官能検査の結果の相関関係、飼養内容と理化学検査の結果の相関関係、飼養内容と香気成分検査の結果の相関関係のうちの１種又は２種以上についての相関関係を求める工程。（ｃ）上記（ｂ）で決定された相関関係から、所定の品質の生乳の飼養内容を予測する工程。（ｄ）上記（ｃ）で予測された飼養内容から、乳牛の飼料を選定する工程。（ｅ）上記（ｄ）で選定された飼料で乳牛を成育させ、所定の品質の生乳を得る工程。【選択図】図４