Abstract
Studies involving 49 ewes which were well nourished during the last eight weeks of pregnancy indicated that ewe weight loss during pregnancy and lamb birth weights followed the recognised pattern and were within acceptable "normal" limits. Colostrum production ranged from 1238 to 4593 g per ewe during the 48 h following the first suckling and there was evidence that production levels were related to demand by the lambs. Colostrum consumption by individual lambs was related to litter size. The smaller the litter size the greater was the amount ingested during the first 48 h of life. No clear relationship was established between the amount of colostrum consumed and the level of immunoglobulin in a lamb's circulation. Possible reasons for this are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.