CANOLA MEAL AS A PROTEIN SUPPLEMENT FOR 6 TO 20 KILOGRAM PIGS

Abstract

Two experiments were conducted to evaluate the replacement value of canola meal (CM) for soybean meal (SBM) in isoenergetic isonitrogenous diets for young pigs between 6 and 20 kg liveweight. Diets utilized wheat, barley, oat groats and blended animal fat as energy sources and evaluated CM at levels from 0 to 100% replacement of SBM. Regression analyses of the results of both experiments indicated that for every 1% addition of CM in the diet, there was a corresponding decrease in average daily feed intake (ADF) and average daily gain (ADG) of 4 and 2 g, respectively. Digestibility coefficients of dry matter and nitrogen were not significantly affected by the level of CM in the diet. Key words: Starter pig, canola meal, soybean meal, protein supplement