WKS Shigeshigetani WKSFP1593 X USAFB49307

WKS Shigeshigetani WKSFP1593 X USAFB49307 PAIRING ANALYSIS

SIRE: WORLD K'S SHIGESHIGETANI 1593 (WKSFP1593) 

• Gestation Length: -3.3 days (shorter than average)
• Birth Weight: -2.1 kg (below-average birth weight)
• Weights at 200, 400, 600 Days: +5 kg, +9 kg, +11 kg (above-average growth rates)
• Mature Cow Weight: 0 kg (average mature cow weight)
• Milk: -10 kg (lower milk production)
• Scrotal Size: +0.1 cm (average scrotal size)
• Carcass Weight: +10.6 kg (significantly heavier than average)
• Eye Muscle Area: -3.4 sq cm (smaller than average)
• Rump Fat: +2.1 mm (above-average fat cover)
• Retail Beef Yield: +2.3% (significantly higher than average yield)
• Marble Score: +0.15 (average marbling)
• Marble Fineness: +$ 234 (above-average marbling fineness)
• Wagyu Breeder Index ($): +$ 257 (above-average genetic potential)
• Self Replacing Index ($): +$ 246 (above-average genetic potential)
• Fullblood Terminal Index ($): +$ 241 (above-average genetic potential)
• F1 Terminal Index ($): +$ 241 (above-average genetic potential)
  
  

DAM: PCW SHIGEFUKU DOI 14419W G13 (USAFB49307)

• Gestation Length: +0.1 days (slightly longer than average)
• Birth Weight: +0.9 kg (slightly above-average birth weight)
• Weights at 200, 400, 600 Days: +7 kg, +16 kg, +21 kg (above-average growth rates)
• Mature Cow Weight: +17 kg (slightly above-average mature cow weight)
• Milk: +4 kg (above-average milk production)
• Scrotal Size: +0.2 cm (above-average scrotal size)
• Carcass Weight: +0.8 kg (slightly above-average)
• Eye Muscle Area: +2.5 sq cm (above-average)
• Rump Fat: -0.8 mm (below-average fat cover)
• Retail Beef Yield: +1.1% (above-average yield)
• Marble Score: +0.18 (average marbling)
• Marble Fineness: +$ 138 (average marbling fineness)
• Wagyu Breeder Index ($): +$ 136 (average genetic potential)
• Self Replacing Index ($): +$ 137 (average genetic potential)
• Fullblood Terminal Index ($): +$ 128 (average genetic potential)
• F1 Terminal Index ($): +$ 128 (average genetic potential)
• Inbreeding Coefficient: 8% (moderate level of genetic similarity)

General Interpretation:

The sire has a shorter gestation, below-average birth weight, and above-average growth rates at different stages. He excels in carcass traits, including significantly higher carcass weight, above-average fat cover, and high retail beef yield. His marbling fineness is above average, and he has above-average genetic potential for various indices.

The dam has a slightly longer gestation, slightly above-average birth weight, and above-average growth rates at different stages. She has a slightly above-average mature cow weight and above-average milk production. Her carcass traits are generally average to slightly above average, with good eye muscle area but below-average fat cover. Her marbling fineness is average, and her overall genetic potential is average to slightly above average across different indices.

The inbreeding coefficient of 8% suggests a moderate level of genetic similarity within this mating.