Added pyridoxine for finishing-pig rations

Growing–Finishing Pig Recommendations

Ammonium Chloride and Ammonium Sulfate in Cattle Feedlot Finishing Rations

T WO levels of ammonium chloride or of ammonium sulfate were added to the rations of commercial feeder cattle. The rations were made isonitrogenous, essentially isocaloric and to contain the same level of calcium, phosphorus and salt. Total gains were essentially the same for all lots, varying only 15.6 lb (7.1 kg) over a 112 day feeding period. Feed conversion was increased only on the ration ...

Grain Finishing Beef: Alternative Rations, Cattle Performance and Feeding Costs for Small Feeders

Introduction Even though many of the cattle finished in the United States are fed in large feedlots there are still many small finishing operations that lack the equipment and facilities of commercial feedlots and there are individuals that have an interest in fattening their own beef; 4-H projects or locker beef are prime examples. When finishing cattle, the nutritional requirements do not var...

The Use of a Meat and Bone Meal as a Protein Source for Pig Rations

The use of a’ meat and bone meal as the main protein source for pigs of 20 kg was investigated. It was compared in two feeding periods with soybean and fish meals alone or with mixtures of the two. The pigs, fed either the soybean or the fish meal or the meat and bone meal with either soybean or fish meal, had significantly heavier weight gains than the pigs fed a ration with meat and bone meal...

Impact of betaine on pig finishing performance and carcass composition.

Two experiments were conducted to evaluate the effect of betaine supplementation of finishing diets on growth performance and carcass characteristics of swine. Experiment 1 included 288 pigs in a 2 x 2 x 3 factorial arrangement of treatments consisting of barrows and gilts of two genetic populations fed diets with 1.25 g/kg supplemental betaine from either 83 or 104 kg to 116 kg and control pig...