Table of Sire Groups
LOTS REFERENCE SIRES 99 - 109 Timeless sons 110 - 126 “Band 174” sons 127-138 Magnum Sons 139 - 149 Quarterback sons 150 - 153 Rito Intensifier sons 154 - 159 Ideal 4134 sons 160 - 172 Ideal 1925 sons 173 - 183 Ext A1747 sons 184 - 186 Ancestry sons 187 - 198 Renown sons
LOTS REFERENCE SIRES 1A - 1H Highlight Bulls by Renown,
Resource, All Pro, Rainfall, Duke, Encore, & “Band 174” sons
2 - 21 Renown sons 22 - 35 Resource sons 36 - 50 All Pro sons 51 - 68 Rainfall sons 69 - 84 Duke sons 85 - 98 Encore sons
One of the things that has been and remains a constant about the Jorgensen family is striving for a better way of doing things, especially related to analyzing cattle. IDEAL BEEF EVALUATION (or IBE ) is a proprietary genetic evaluation that includes our Jorgensen Land & Cattle registered Angus herd and cattle from all of our Jorgensen cooperator herds. The IBE is a cooperative effort of Jorgensen land & Cattle and the Zoetis Genetics team. It combines the vast phenotypic data set (performance, calving, ultrasound, and reproductive) of Jorgensen Land & Cattle, with the genetics team of Zoetis — along with their gold standard HD50K genomic test. Today, the IBE incorporates over 100,000 genomically tested animals and decades of Jorgensen phenotypic data and we are extremely excited and confident about the in the power of the genetic predictions of the deriving from the IBE. IDEAL BEEF EVALUATION EPDs SAMPLE BULL 1 Birth: 1/01/2024 REG#: 12345678 TATTOO: 40000 A few words about the EPDs that appear in this catalog:
PATERNAL SIRE GRANDSIRE PATERNAL SIRE GRANDDAME PATERNAL DAM GRANDSIRE PATERNAL DAM GRANDDAM MATERNAL SIRE GRANDSIRE MATERNAL SIRE GRANDDAM MATERNAL DAM GRANDSIRE MATERNAL DAM GRANDDAM
PATERNAL GRANDSIRE
APPEAR IN THE INDIVIDUAL LOT LAYOUT BENEATH THE BULL’S PEDIGREE. We still submit our phenotypic data through AHIR on our registered herd, and recognize that
SIRE
PATERNAL GRANDDAM
MATERNAL GRANDSIRE
DAM
MATERNAL GRANDDAM
Ideal Beef Evaluation EPDs
Jorgensen Versatility Indexes
BW WW YW FCR MILK IMF JVI-H JVI-M JVI-T 4.5 55 121 0.56 20 0.1 0.51 -0.004 6.67 9.55 8.83 Performance Dam’s Progeny MGD’s Progeny BW ADJ WW WR ADJ YW YR BWR WWR YWR BWR WWR YWR 100 777 ET 1430 ET 7/99 7/107 5/108 8/98 8/109 7/109 Inbreeding Coefficient: 0.87% REA Fat
some customers may want to or need to consult AAA EPDs. We have you covered. FIND AMERICAN ANGUS ASSOCIATION EPDs FOR EACH BULL IN A TABLE FORMAT, BEGINNING ON PAGE 82. You can find additional
About this above image: Prior to Ultrasound, the K-40 counter was adapted for Beef Cattle evaluation purposes. It measured Potassium-40, a naturally occurring radioactive isotope of potassium, to estimate lean body mass of live cattle. Oklahoma State conducted a research project in 1969 to evaluate the measures versus chemical analysis of one-half of the carcass of 40 bulls. The research validated the method and Martin Jorgensen adopted the technology to evaluate carcass merit of bulls in the early 1970s!
information on the IBE in this catalog, and feel free to ask us any questions.
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