Growth performance and carcass traits of forage-fed hair sheep wethers

The objective of the presebt study was to compare live animal performance and carcass characteristics of ¾ or 7/8 Dorper (DO; n-30), purebred Katahdin (KA; n=20), purebred st. Croix (SC; n=17) and purebred Suffolk (SU; n=10) lambs born in the spring and fall of 2001. After weaning, lambs were supple...

Full description

Bibliographic Details
Main Authors: Burke, J.M., Apple, J.K.
Format: Journal Article
Language:Inglés
Published: Elsevier 2007
Subjects:
Online Access:https://hdl.handle.net/10568/66695
Description
Summary:The objective of the presebt study was to compare live animal performance and carcass characteristics of ¾ or 7/8 Dorper (DO; n-30), purebred Katahdin (KA; n=20), purebred st. Croix (SC; n=17) and purebred Suffolk (SU; n=10) lambs born in the spring and fall of 2001. After weaning, lambs were supplemented with up to 680g of a corn-soybean meal supplement while grazing bermudagrass pastures overseeded with ryegrass. Lambs were slaughtered at approximately 210d of age. From birth to weaning, DO lambs gained faster (p