نتایج جستجو برای: fleece weight
تعداد نتایج: 349773 فیلتر نتایج به سال:
Production characteristics of white-faced rams have been systematically evaluated over a 140-d test in Wyoming since 1961. Individual test records ( = 4,240) from rams on test were analyzed to determine change over the past 52 yr. Although rams on test are not older, weight on and off test has increased ( < 0.001) since 1961. Weight off test increased 22.7 kg and contributed to an increase ( < ...
Production data from 681 yearling ewes were evaluated for the effect of ewe breed and management system on fertility, prolificacy, lamb birth weight, lamb survival, lamb weaning weight, ewe fleece weight, and total lamb weight weaned per ewe exposed. Two hundred seven straightbred Targhee (T) and 474 1/4 Finn-1/4 Dorset-1/2 Targhee (FDT) crossbred ewes managed in a range or farm flock system we...
The aim of the present experiment was to determine the relationship between placental and fetal weight after placental growth had been retarded by maternal undernutrition. Placental weight and fetal weight were measured in single-lamb-bearing ewes which were well-fed throughout pregnancy, or severely undernourished between the 30th and 96th day of pregnancy. Placental transfer of calcium and wh...
OBJECTIVE Prolonged bleeding during cardiovascular surgery presents a risk for the patient and increases the time and cost of surgery. TachoSil is a ready-to-use haemostatic agent that consists of an equine collagen patch coated with human fibrinogen and thrombin. This trial evaluated the efficacy and safety (< or =30 days post-surgery) of TachoSil surgical patch compared with standard haemosta...
The importation of alpacas and llamas from South America over the last 15 years has resulted in the concurrent introduction of the biting louse, Bovicola breviceps, into Australia.1,2 Alpacas are produced for their luxury fibre and infestation of lice may result in fleece price penalties. B breviceps is specific for camelids, which includes alpacas, llamas, vicunas, guanacos, dromedary and Bact...
Four experiments were conducted in three separate years to test the utility of near-infrared spectroscopy (NIRS) to predict the clean mohair content of Angora goat fleece. Mohair fleece samples were obtained each year from yearling billies at the conclusion of the Angora Goat Performance Test conducted at the Texas A&M University Research Station, Sonora. In Exp. 1 (n = 293) and Exp. 2 (n = 256...
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