Show soybean oil meal good for protein production most alost dairymen must buy some high protein concen concentrate trute for cor their cows at least during the winter season beason this Is essential because bec iusa corn and oats must necessarily form foral the basis ot of the grain ration and they do not contain a sufficient amount or of protein for for a dairy cow there are a number of feeds on the market that can be utilized far fo r their purpose linseed meal Is perhaps one of the best known but sometimes cottonseed meal may be used to advantage especially so when silage Is available gluten feed Is another valuable product for the same purpose another protein feed and one that thai Is new on the market marlc et Is soy bean oil meal very few farmers have had tin an opportunity to use this product and its feeding value is not generally understood der stood the iowa experiment station has fed it to dairy cows in comparison with linseed meal and find the two to be pound for pound of equal value whenever linseed meal Is worth 50 a ton soy bean oil meal Is worth the same in the tests conducted it was found that the cows that received soy bean oil meal gave a slightly higher fat test than when they were fed on linseed meal but they also gave a trifle less milk in other words when final calculations were made it was found that the total milk and fat production was the same for both feeds when fed to the same cows |