HORSE-LABOR COSTS: IDAHO, BY AREAS TABLE 29.—Horse cost rates per hour SUMMARY FOR IDAHO AND ANALYSIS BY AREAS, 1921, 1922, AND 1923 Horse cost rates per hour (cents) [daho Twin Falls.__.. Blackfoot... nat 1922 10.6 10.7 10. 6 1923 10.3 10.3 | 10.3 3-year average 9.8 10.0 9.9 Notr.—The indirect horse costs are included in the rates and are thereby prorated to sugar beets on the basis of the hours of direct horse labor. The rates are therefore somewhat higher than they would be if ndirect horse costs were shown in the number of hours of horse labor rather than in the cost rate per hour. TABLE 30.—Hours' of direct horse labor employed in the production of an acre of sugar beets SUMMARY FOR IDAHO AND ANALYSIS BY AREAS, 1921, 1922, AND 1923 [No attempt was made to obtain the hours of indirect horse labor on sugar beets] Hours of direct horse labor employed in the production of an acre of sugar beets [daho_ Twin Falls........ Blackfoot 1921 A 1923 118.8 109.9 124.7 3-year AVerage 114.2 106. 2 119.9 TaBLE 31.—Horse labor— Average hours of horse labor required to perform once the various machine operations employed in the production of sugar beeis! SUMMARY FOR IDAHO, 1922 Operation Manuring_..___. _ Cleaning ditches....__. Removing trash. ..._..__ Disking before plowing... Crowning alfalfa. Plowing____..._... Disking after plowing... Leveling and floating. __ Spike-tooth harrowing. _____ Spring-tooth harrowing. ___._. Rolling, cultipacking, and cor- rugating. ..___ Horse hours per acre 1n— Tnited States Idaho vr Ff Operation auling fertilizer..... suling seed..... Anting. oo eeeeeem ean. reparations for replanting. _. splanting.._.. arrowing beets Rolling beets... Spraying beets. _. Cultivating beets... J ?’lowing ditches...._... _.... ACIDE eee. Loading and hauling... ___._ Horse hours per acre in— United States Tdaho 3 2 0.: 2, 8.4 2.2 Ie I$ 1.4 Lf 12.¢ 20% x 7 !t All farms on which tractors were used were excluded from these tabulations. The above figures were obtained by dividing the hours spent on each operation by the number of acres for which the operation was performed. As not all these operations were performed on all farms, the sum of the hours spent on ach operation may be greater than the average hours of horse labor required in the production of an acre af sugar beets shown elsewhere in this report.