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Beef Progeny Test Results
Managing cow BCS for breeding success
In a productive breeding herd, fat-bottomed cows make the rocking farm go round. To get the most out of mating, we want to present the bulls with husky heifers and queen-sized cows. But how exactly does cow body condition score (BCS) affect breeding success?
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Mature live weight and growth
Can we produce heavier carcases without ultimately increasing cow size? Exploring the relationship between cattle genetics, mature live weight, and carcase weight.
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The genetics of cow body condition score
Cow body condition score (BCS) is one of the key factors to manage throughout the farming calendar. But where does genetics come into all this? Could your bulls be working harder to produce full-bodied bovine goddesses of fertility?
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Fat on the inside vs fat on the outside
Is it possible to increase marbling in beef without overblowing it on external carcase fat? Through analysis of the Beef Progeny Test data we have been giving this relationship between rib fat depth and marbling a closer look.
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How effective is ultrasound scanning at predicting marbling in beef?
The Beef Progeny Test has scanned 4,500 cattle for carcase traits, with many also assessed for marbling during processing. The data provides us valuable insights into this question.
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Ultrasound and carcase rib fat depth
Exploring the crucial role of subcutaneous fat (the 'icing on the carcase cake'). The B+LNZ Genetics Beef Progeny Test, utilising ultrasound measurements and genetics, unveils a strong correlation between rib fat depth and carcase quality.
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