Show grades for cream tentative grades for churning cream have recently been issued by the united states department of agriculture for the use of the trade these will be tested out in practice before being officially adopted the grades represent a classification of cream according to its value for the manufacture of butter of each important market grade general adoption and use of the grades with proper differentials in price for the different grades should afford a real incentive and give definite encouragement to producers to produce cream of better quality say department part ment officials |