83. 



Tahle 80, - Proportion of power sprgcying and'dusting done with indicated 





; ' ■ number 



of men in crew,, " 



by areas 



, 1928 







: Percentage of acreage covered by 



: Crow 









: indicated .number of men in cre"v7 



: not 

 : ro- 



: Total 



: Acreage 



Area' 



* ■ < ■ • ' 



: : 4 or 



: covered 





i 1 : 2 



: 3 : more : ported 





: 1/ 





:Percent:Percent 



: Percent: Percent: 



iPcrcent 



: Percent 



: Acres 



Spraying: 



• • 



• • 





» 







Arkansas (1929) 



: 2,1 : 15.7 



: 76.6 ; 5.2 : 



; 0,4 



: 100.0 



: 2998 



Michi^n 



: 56.8 : 36.9 • 



: 4^3 : 2,0 ; 



. 



; 100, ' 



; 2968 



North East, Pa.. 



r 21,1 :• 67.6 ■ 



: 9,0 : 2,3 : 



*" . 4 



;■ 100,0 ; 



: 1498 



Grirard, Pa. 



: 4,5 ^-86,1 : 



; 4.3 : - ; : 



5.1 : 



. 100,0 ! 



: 603 



Chautauqua Co.,N.Y 



.: 37. C) : 45,? ; 



, 16.2 : - , : 



• 



100,0 : 



582 



Fingor Lakes; N»Y. 



: 9.0 •••69.2 ■ ; 



■ 21.8 ■; - ' : 



■' • •• : 



■ 100,0 : 



761 



Hudson Valley^ N.Y. 



, : - : 21.5 : 



60.2 : 18,3 : 





100.0 : 



252 



Niagara Co., N.Y.' : 



; - ■ :100.0- : 

 : 24.6- :. 41.0; : 



- : - , : 



* 



100,0 : 



21 



All areqs • 



31.0 : 3.0 ; : 



0.4: ; 



100,0 : 



9683 



Dusting: 



• ■ • '* • 



■ • •• ' • : f 



■-*;.. t • 



• 



- • 







Micligan 



: 88.3' : 11.7 : 



— ' : — : 



• 



100,0 : 



1917 . 



ChautauQUa-Erie 



.; 55.4- : 26,8- : 



.17.8 ' : . - ' : 



* 

 • 



100.0 : 



709 



1/ Example: 35 acres 



sprayod or* dusted 



B times was coiin 



tod as 50 acres; 



sprayed " 



or dusted 3 times, as 75 acres, 'etc. 



In each of the areas; except Girard, most of the spraying of vineyards 

 v/as done with 2 horses.' In airdrd, 71 percent of \ the 'spraying v/as done with 

 tractors, (table 81.) In the^Finger Lakes areciiabout 30 percent of the spray- 

 ing was done ¥/ith 1 horse. 'Dusting 'of vineyards was usually done with 1 man 

 and 2 horses. 



Table 81. - Relative importance of different kinds and units of power 

 used in hauling pov/er sprayers and power 'dusters in vineyards, by areas, 1928 



" ' *■ ■ I i nTirf I ll I i rr i i i M l I < i I I , l irrn , m, , » ■ n, I I ti H I I iiii II I i Y i» II I . i f 11 ^11 1.11 i >n I III I ■ iMdCii— i»»— IP— — ^ 



:Percentage of vineyard ': Percentage of ; 

 : acreage covered by Indi-: vineyard acreage 

 Kind and area *:cated nxmber of horses ": covered' by- 



■■— —,«— — rw—^pi— — «— ■ II I I III n iii _ i— — i^«—i .— »— .— — i,»Mi, — „ _ ., J, ji 111 - . 



: : ': 3 or : :' Power 



1 '": 2 ■': more ':Tractor :rep.ofted 



0.4 



:Porcont:Per'cent:Per'cent :Percont: Percent 



Sprayer: : -. •. '. .' 



Arkansas (1929) : l.i •': 92.7 ': 1,3 ': 



Michigan : 1.3 : 94,2 : 0.9 •; 



Forth East, Pa. : •: 76.4 •; : 



airard, Pa. ■ : • : 24.2 : : 



, Chautauqua Co.,N.Y. . • .- 88wi > -- :- - i 



Eingor Lakes ,N.Y. 



Hudson Valley,N.Y 



Niagara Co>, N.Y. 



All areas 



29.8 

 2,8 



50.7 



80.2 



100.0 



4.5 : 



3.6 : 



23.6 ;■ 



70.7 :; 

 Jt-ju^^ : 

 19.5 : 4 



5,9 :2/ll.l 



5.1 



3,2 



82.5 



2,6 

 2,1 



Duster: 



Michigan ' ; 



Ghaut auqua->Erie^ «* 

 1/Example: 25 acres 



sprayecl/3 t-xmos, as 75 aorea 

 £/ Auto and truck. 



0.7 



12,9 



0.7 



93.5 

 84.8 



3,9 

 13.1 



Total 



Percent 



100.0 

 100.0 

 100,0 

 100,0 

 100.0 

 100.0 

 .100.0 

 100,0 



100.0 



100.0 

 100,0 



Acreage 

 covered 



1/ 



Acres 



. 2998 



2968 



1498 



603 



582 



761 



252 



31 



9683 



1917 

 709 



sprayed or dusted 2 times was counted as 50 acres; 

 , etc. 



