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Luokat: Kaikki - traits - management - systems - design

jonka Garrett Butler 11 vuotta sitten

541

crossbreading cattle

crossbreading cattle

Lisää tämän kaltaisia

MS302 - 303 Section 2: Active Directory

MS302 - 303 Section 2: Active Directory

luonut James Herbert

Thermodynamics2

Thermodynamics2

luonut Shanon Reckinger

Areas para la Consultoría de Servicios basados en Nuevas TIC's

Areas para la Consultoría de Servicios basados en Nuevas TIC's

luonut José Arévalo

CHRISTIAN DIOR

CHRISTIAN DIOR

luonut AZOULAY MARGAUX

Crossbreeding Beef Cattle

other considerations

other important traits

frame score

Why crossbreed?

Heterosis

Hybrid vigor

sire selection

Crossbreeding systems

different systems

criss cross

rotational cross

terminal cross

combined

design

ease of management

simplicity

challenges