Ram management for northeastern flocks.
The ram is an important member of the flock, particularly in smaller, intensively managed flocks such as are found in the Northeast. An infertile ram can spell reproductive and financial failure for the producer. A highly fertile ram can settle more ewes in a shorter time, produce more twins, and confer valuable traits on his offspring. These include wool type, rate of gain and higher sperm production and ovulation rates. Details of the breeding soundness examination, including semen evaluation are discussed. Ram management techniques appropriate for Northeastern sheep producers are presented.
D000822:Animal Husbandry / Q000379:methods*; D000818:Animals; D005837:Genitalia, Male / Q000502:physiology; D008297:Male; D009511:New England; D010808:Physical Examination; D012661:Semen / Q000166:cytology; D012756:Sheep / Q000502:physiology; D013048:Specimen Handling / Q000295:instrumentation / Q000379:methods; D013094:Spermatozoa / Q000166:cytology