14 
TaBLE 6.—Oats: Trend of yields per acre, 1871-1915. 
BULLETIN 755, U. S. DEPARTMENT OF AGRICULTURE. 
[Limitations of soil and climate, reflected in yields per acre, as qualifying price factors. 
State and geographic divis- 
ion. 
United States!.-22--.-*.-22: 
Newstinolandzerese rs. -ePee- 
Mid dleyAtamiicsaren. 22-25-20 
East North Central 
West North Central_...-...--- 
OUtHPAG ANG Chee eeea paren re 
East South Central.....-.-...- 
West South Central. -.......--- 
IWErMONT NAW ise SES eae 
Massachusettse: S227 22. 2222: 
‘Rhodersland ss h9_ 455. ss554" | 
Connecticut 
Middle Atlantic: 
ING WRORK eo aee oe ee a | 
New Jersey 
Pennsylvania 
East North Central: 
Ohio 
NVVAISCONSINGE AR ee Nae c eee 
NOW AEH eta ee eet ee sees sass 
South akopas sss eee I 
Nebraska 
Dela Wale swe sce sense | 
iMamylaaid sone see eer ee | 
VAT SUA Re oe ee mee | 
West Virginia......-----.--- 
NOTRE Ca OlNas asses: ae Eeee 
South Carolina. ....-----.--- 
Georgia 
Kentuckyeorm nent oo eet ose 
IMASSISSIP DUS eee eee aoe | 
West South Central: 
Arkansas 
Wiyomine! a! > seek eee 
Yields per acre, in five-year aver- | Comparisons in percentages of the 
United States average as base. 
ages. 
1911— | 1901— | 1891— | 1882— | 1871- | 1911- 
1915 | 1905 } 1895 | 18861) 1875 | 1915 
Bush- | Bush-| Bush-| Bush-| Bush-| Per 
els. els. els. els. els. | cent. 
$2 31 26 27 28 100 
35 34 33 31 32 109 
31 30 28 28 29 07 
34 34 29 32 30 106 
29 31 26 a32 32 01 
23 18 16 13 15 72 
21 18 16 14 17 66 
24 23 20 18 22 75 
42 35 31 Sl ase 131 
41 36 31 | 30 33]. 128 
39 38 35 29 26 122 
37 32 34 34 36 116 
40 38 37 35 36 125 
35 32 34 31 33 109 
29 30 30 28 32 91 
31 32 28 29 32 97 
33 33 27 30 34 103 
29 28 29 27 25 91 
32 30 20 28 29 100 
36 36 30 32 28 i 
32 31 27 29 25 100 
34 32 30 35 30} °106 
34 34 27 33 31 106 
35 35 32 31 35 109 
35 36 32 35 34 109 
35 30 32 34 36 109 
23 23 24 26 29 72 
32 35 28 \ 34 100 
27 36 233) Pee rae oe 84 
26 29 22 32 31 81 
25 25 23 32 31 73 
30 25 21 23 19 94 
29 25 21 20 17 91 
21 17 14 11 14 66 
25 24 22 18 23 73 
19 14 12 9 13 59 
21 15 12 10 11 66 
21 14 13 9 12 66 
17 13 11 10 12 53 
22 22 21 19 22 69 
22 19 17 13 17 69. 
20 15 13 11 13 62 
20 17 13 10 15 62 
23 19 19 17 23 72 
22 16 15 13 16 69 | 
21 B08 ee see eee ee ete 66 
31 28 26 24 28 97 
46 42 34 36" SE 25552 144 
46 40 33 G8) | Boaaode 144 
38 35 31 S08 Saseeee 119 
38 33 27 2B lsencods 119 
36 24 | 29 22S e eee 112 
42 Bt ee Oye eats te te 131 
45 36 | 30 30h ae 141 
45 BOM eeeee 32 34 141 
49 47 37 38) |Bea see 153 
39 28 28 27 33 122 
35 32 29 26 33 109 
1901— 
1905 
1891— 
1895 
1882- 
1886 
1871- 
1875 
1See note 1, Table 5. 
