Show pays to keep up testing of cows in n well managed associations thele Is gain in average yearly yield A or ill A 1 As a result ot of the at study dy of records record of mw cow toting testing let la in all 11 parts ot if the country comply the united states de pertinent of agriculture has ban shown that 14 in well managed manage associations t there here to Is gain in the average year yearly or production 0 dt d t an of coas fro from year to year 1 in a other oilier words even though the poor cow cows are culled out at 6 cirit r 6 I 1 it pal to in keep P everlastingly gly at 1 it I 1 BB a there 1 18 always iy ay 0 in an opportunity P ort unity tor for profitable lap impi clement amen t A average gas sim show its I 1 increate a T to illustrate this his figures ot of butter fat production tor for three associations an one each in michigan ohio and penn lania iala show that for far the first year the he as average per cow was wa pounds bands 1 I 1 AI at A 5 I 1 boy 1 L learning g to mk make babcock toot test to for butterfat in milk for the second year it was pounds for the third year for far the fourth 22 ind and tor for the fifth year pounds the last year 1 in the series showed an average production of 68 more or pounds pound 0 at tat fat then than the first you year at 40 cents cent a pound this amounts to 27 20 a head and ad tor far a herd of 20 cows the increased value ins would be a 11 i 1 ear 1 par puit bred brads excel production records ot of 17 pure bred grade and scrub cow cave B shoved ghon ed that in milk production the pure bleds and grad grades e a ex excelled called the scrubs by 1242 1242 per cent and in butterfat pro by 17 86 per cent |