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Expected progeny difference : ウィキペディア英語版 | Expected progeny difference
Expected progeny differences (EPD) are an evaluation of an animal’s genetic worth as a parent. They are based on animal models which combine all information known about an individual and its relatives to create a genetic profile of the animal’s merits. These profiles are then compared only to other individuals of the same breed. ==Types of EPDs== An example of a set of EPDs looks like the following chart. Each set of letters stands for a specific measurement with an accuracy reading and percent rank below it. Each EPD is compared to the breed average of a given year. The number given by the EPD is the amount above or below this given average.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Expected progeny difference」の詳細全文を読む
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