Sheep Exam 1 Word Scramble
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| Question | Answer |
| Top Sheep States | 1. Texas 2. California 3. Wyoming 4.Colorado 5.South Dakota |
| Top Sheep Operations | 1. Texas 2. Arizona 3. California 4. Pennsylvania 5. Iowa |
| World Sheep Production | 1. China 2. Australia 3. India 4. New Zealand 5. United Kingdom |
| Average Market Lamb Weight | 136 pounds |
| Average Fleece Weight | 7.5 pounds |
| Milk Price | .54/lb 4x cow |
| ASI Recognized breeds | 47 |
| Suffolk | Most registrations large high cutability most NSIP flocks Terminal |
| Hampshire | terminal high cutablity large |
| Columbia | dual purpose US developed largest white faced range conditions heavy-medium fleece |
| Dorset | polled at N. Carolina State lamb out of season moderate |
| Corriedale | australia and new zealand 2nd numerous breed heavy fleece |
| Romney | black hoof, foot rot resistance heavy, long stapled, course wool |
| Merino | finest wool most numerous australia predominant |
| Rambouillet | largest fine wool western range finest U.S breed |
| Polypay | rambouillet, dorset, finn, targhee |
| Targhee | U.S sheep experiment station Dubois ID |
| Dorper | Hair Sheep south africa meat long breeding season |
| kathadin | hair sheep maine hardy parasite resistance |
| Finn | prolific |
| Romanov | prolific dark wool, lost in first cross |
| purebred mating systems | inbreeding outbreeding |
| Inbreeding Coefficient | F sibs .25 parents lamb .25 half sibs .125 nephew aunt .0625 reproductive rate |
| prepotent | transmitting traits in a predictable manner homozygous |
| Crossbred | hybrid vigor higher fertility grow faster |
| % heterosis | [(XB-PB)/PB]*100 highest in low heritability traits |
| Heritability | 0-1 environment-100% |
| Breeding Value | (individual-contemperary)*heritability derived from breed average |
| Progeny Difference | 1/2 breeding value |
| BLUP | Best Linear Unbias Prediction use in EPD's |
| weaning weight | 30-90 days |
| post weaning weight | 30 days after weaning weight |
| maternal milk | derived from weaning weight milk+gain |
| carcass traits | 12th rib fat thickness (CF) 12th rib LEA (EMD) |
| NSIP | national sheep improvement program |
| Scrapies | Codon 171 RR (arginine) RQ (arginine, glutamine) QQ (glutamine) |
| Callipyge | hypertrophy (increased muscle fiber diameter) Imprinting Paternal Polar Overdominance normal ram CC to normal ewe NN to produce 100% |
| generation interval | breed ewe lambs and young studs to decrease |
| wool traits | staple length greecy fleec weight fiber diameter |
| Indexes | Western Range Ewe Productivity Carcass Plus |
Created by:
cursta317
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