80. 



Table 76. - Machine cost of using powc^r sprayers that were purchased 



new by the 1928 owier, by ago classes, all orecs 1/ 



Item 



Sprayers 



Season*s use, :1928 



number 

 hours 



Initial cost ; dollars 

 Inventory value at ciid of 

 1928 season i do 



Cost during se.ason 

 Gas and oil . 

 Repairs 

 Depreciation 

 Interest 

 Other 



Total 



Cost per hour of us e 



do 

 do 

 do 

 do 

 do 

 do 



-do 



prior to 

 1924 



Power sprayer purcha sed - 



57 

 147 

 444 

 196 



14 

 23 

 30 



15 

 9 



91 



0.6S 



19 24-1926 



71 

 111 

 474 

 255 



8 



9 



41 



18 



10 



86 



0,77 



1927-1928 



18 

 11* 

 609 



471 



7 



7 



75 



24 



13 



126 



1.15 



1/ Data for Arkansas worej tr.ken for ayoar Ir.ter than data for tho other areas, 

 and tho power sprayers purchasod in Arkansas in 1924 were included in the age 

 group, prior to 1924; the years ^1925-1927 in the ago group, 1924-1926; the 

 years 1928-1929 in the ago group ^ 19 27-1928, 



Tahle 77. - Machine cost of using power sprayers that wore purchased 

 - ,. "as. new and as used machines , Ai'kansas sprayers, 1929 







SprayerB uf 



;ed less than: 



Sprr.yers used 100 hours or 







100 hours c 

 Purchased; 



lui'lnt- season: 

 Purchaaed as: 



more during season 



Item 



Purchased: 



Purchased as 







Tfhen new ; 



used machine: 



when new : 



used matbino 



Sprayers 



number: 



12 : 



12 : 



24 : 



5 



Season* s use, 1929 



hours : 



; 57 : 



; 56 , ' : 



283 : 



204 



Initial cost 



dollars; 



; 46.0 ; 



: 143 ! 



517 : 



191 



Inventory value at 'end 



of 











1929 season 



do 



: 233 : 



; lit? ' • 



: 264 ; 



; 138 



Cost during season- 



. , , ' ' . • 











G-as and oil 



do ; 



l 4 ■ 



' 4 ' 



29 



12 



Repairs 



do 



: 5 



: 13 



: 31 



: 25 



Depreci?iition 



do 



: 37 ; 



: 7 



: 50 



: 2 



Interest 



do 



: 20 



: 9 



: 22 



: 11 



Other 



"do 

 do 



do 



: 7 



: 3 



: 15 



: 7 



' Total 



: 73 



: 36 



147 



: 57 



XJost per hour of use 



: 1.28 



0.64 



: 0,52 



0.28 



