Show rate of crop yield and real cost of production that rha a definite relation exists be I 1 tween con the rate of crop yield and ad cost at of production Is in an established though perhaps not a generally appreciated fact how definite that relation ml atler and i the feet factor entering into it are am Is in so an interesting subject of investigation the cornell IN N T Y esteri experiment ment sta tion thus has published the results of work done to obtain information regarding the die production and costs of the prin 17 I 1 pit pd canning crops of that mate late the report coata contains n s into information tion on an several crops hichak including g tomatoes while it 1 par not easy to ascribe credit properly to the various bield increasing factors f because ot of the relatively great lf influence lne exerted by weather conditions the et ef feet fact of yield upon financial returns it Is quite apparent papare t on 47 far farms that over averaged from 8 1 to 11 tons of tomatoes per acre ill the money return was 00 per acre greater greate than on 55 farms even an less Is than ti ma 8 tons ran per acre moreover on 31 farms averaging a raging over 11 toni per acre 11 the be liere return advanced to per acre the growers in the three group made average labor incomes of 62 20 and 91 cents per hour |