Wagyu Semen
The Importance of Foundational Genetics
Securing semen from foundational Wagyu sires is crucial to preserving the breed's elite genetics. These bulls offer unmatched marbling potential, growth efficiency, and superior meat quality that are hallmarks of fullblood Wagyu. By using semen from sires like Michifuku, Itoshigenami TF148, and WK Sanjirou, producers can ensure premium carcass results, genetic consistency, and long-term herd value.
Available Semen from Foundational Wagyu Bulls
BAR R ITOMORITAKA 42Z
Foundational sire recognized for carcass quality and breed improvement.
CHR MICHIYOSHI II (ET)
Elite ET bull known for maternal lines and structure.
CHR SHIGESHIGETANI 5
Combines growth traits with strong marbling characteristics.
CHR YASUFUKU 18
Descendant of Yasufuku J930, bred for high IMF scores.
GENJIRO 4P
Traditional Japanese line delivering elite carcass results.
ITOSHIGENAMI TF148 FB3682
World-renowned marbling leader, proven across herds.
JVP FUKUTSURU 068
One of the highest IMF scoring Wagyu bulls ever imported.
KAGE
Traditional bull recognized for structural strength and fertility.
KAMUI FB1 TF152
Balanced sire used for both maternal and marbling traits.
KITAGUNI JR
Renowned for tenderness, yield, and growth potential.
KITATERUYASUDOI 003
Line bred for large frame and excellent reproductive traits.
MICHIFUKU
Widely used sire known for exceptional IMF and meat texture.
MICHIYOSHI
Elegant bull for structural correctness and beef quality.
SANJIROU
Michifuku’s son with growth and carcass advantages.
SHIGESHIGETANI
Balanced carcass yield, docility, and fertility.
SHIGESHIGETANI 30T
Proven genetics for IMF, weight gain, and maternal soundness.
TF ITOMICHI 1/2 TF36
Frame builder with excellent milk traits and growth potential.
TF YASUTANI 1012
Deep marbling with maternal influence and good structure.
TYDDEWI N4431
Modern pedigree bull bred for performance and meat quality.
WSU AKIYOSHI 479P
Influential in both marbling and muscle volume.
YASUFUKU JR
Legendary bull for IMF with a high progeny success rate.