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VALOR ADITIVO [1 record]
Record 1 - internal organization data 2004-09-20
Record 1, English
Record 1, Subject field(s)
- Genetics
- Animal Breeding
Record 1, Main entry term, English
- additive genetic value
1, record 1, English, additive%20genetic%20value
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Cow evaluations for milk and fat yield are expressed in breed-class average units (BCA) as estimated transmitting ability (ETA) or one-half the additive genetic value of the cow. A majority (about 59%) of the cow indexes are negative which is a consequence of typing the cow indexes across herds through common usage of AI sires. The genetic base used for expression of sire evaluation is such that the average proof of multi-herd use (five or more) sires is zero for bulls whose first daughter freshened within the past five years. As there is a time lag for dissemination of their genetics into the cow population, the average cow index will therefore be less than zero if genetic progress is being made. 1, record 1, English, - additive%20genetic%20value
Record 1, French
Record 1, Domaine(s)
- Génétique
- Amélioration génétique des animaux
Record 1, Main entry term, French
- valeur génétique additive
1, record 1, French, valeur%20g%C3%A9n%C3%A9tique%20additive
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Somme des effets additifs des gènes qui composent le génotype d'un individu pour un caractère donné. La valeur génétique d'un reproducteur, en sélection animale, correspond au double de la supériorité génétique moyenne qu'il transmet à ses descendants. 1, record 1, French, - valeur%20g%C3%A9n%C3%A9tique%20additive
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Genética
- Mejoramiento genético de animales
Record 1, Main entry term, Spanish
- valor aditivo
1, record 1, Spanish, valor%20aditivo
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- valor mejorante 1, record 1, Spanish, valor%20mejorante
masculine noun
Record 1, Textual support, Spanish
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