General Bulletin Index 
63 
Sugar-beets (continued) — 
' Culture (Continued) — 
experiments. B. 21 :3, 1892 ; B. 
^ 51 :7, 1899. 
San Luis Valley. B. 209 :29, 
1915. 
defoliation effect. B. 183 :135, 1912. 
, deterioration of. B. 183, 1912. 
drying influence on. B. 42 :29, 1898 ; 
B. 58:22, 1900; B. 63:18, 1901. 
effect of excessive feeding ground. 
•: B. 58 :30, 1900. 
feeding. B. 42 :61, 1898. 
I, value. B. 11 :11, 1890 ; B. 36 : 
11, 1897 ; B. 149 :13, 1909. 
fertilizer — 
, effects of. B. 115 :14, 1906 ; 
B. 183:59, 1912. 
I experiments. 1903, B. 115 :3, 
1 1906 ; 1904, B. 115 :7, 1906 ; 
B. 183 :14, 1912 ; 1905, B. 115 ; 
10, 1906 ; 1909-10, B. 183 :17, 
; 1912. 
I for — 
‘ * lambs. B. 75 :7, 1902. 
pigs. B. 74, 1902. 
j steers. B. 149 :13, 1909. 
1 green manuring. B. 183 :118, 1912. 
grown on alkali soils — 
ash analysis. B. 46:49, 1898. 
fodder analysis. B. 46 :35, 1898. 
sugar content. B. 46 :12, 1898. 
insects injurious to. B. 63:15, 1901. 
investigations. B. 14:4, 1891. 
irrigation. B. 51 :18, 1899 ; B. 58 : 
31, 1900. 
' leaves — 
relation of size to quality. B. 
115:16, 1906. 
sugar content. B. 58 :41, 1900. 
manure’s, effect on. B. 58 :13 ; 
1900 ; B. 58 :18, 1900 ; B. 115, 
j 1906, B. 109 :11, 1906. 
maturing period of. B. 115 :18, 
1906. 
nitrates effect on. B. 183 :105, 
1912; B. 183:159, 1912; B. 183: 
j 71, 1912. 
nitrate of soda for. B. 115 :21, 1906. 
planting. B. 51:7, 1899 ; B. 57 :30, 
' 1900. 
plowing for. B. 109 :5, 1906. 
prize contest. B.. 51 :36, 1899. 
production cost. California, B. 14 :6, 
1891; B. 36:10, 1897; B. 42:50, 
^ 1898 : B. 109:10, 1906; B. 203:28, 
1914. 
y ration of leaves to. B. 46 :25, 1898 ; 
‘ B. 115 :16, 1906. 
V- seeding time. B. 109 :7, 1906. 
sodium nitrate for. B. 183 :81, 1912. 
soft rot. B. 138:14, 1909. 
Sugar beets (Continued) — 
soil study. B. 42:32, 1898. B. 58, 
1900. 
sugar content — 
as determined by specific grav- 
ity test, B. 11 :9, 1890. 
as affected by manure and al- 
kali. B. 58 :13, 1900. 
as affected by size. B. 58 :25, 
1900. 
as affected by soaking B. 58 : 
39, 1900. 
sugar extraction from. B. 11 :5, 
1890. 
summary of publications on. B. 
63 :4, 1901. 
thinning. B. 51:13, 1899. 
time of ripening. B. 42 :18, 1898. 
varieties. B. 7 :21, 1888 ; B. 26 :7, 
1894 ; B. 51:17, 1899; B. 57:37, 
1900. 
Sugar beets. C. L. Ingersoll and D. 
O’Brine. B. 11, 1890. 
Sugar beets. D. O’Brine. B. 14, 1891. 
Sugar beets. W. W. Cooke. B. 36, 
1897. 
Sugar beets. Irish potatoes. Fruit 
raising. F. L. Watrous. B. 21, 1892. 
Sugar beets, a resume of the work done 
by the Experiment Station. W. P. 
Headden. B. 63, 1901. 
Sugar beets for fattening steers. Car- 
rying range steers through the win- 
ter. W. L. Carlyle and G. E. Mor- 
ton. B.' 149, 1909. 
Sugar beets in Colorado in 1897. W. 
W. Cooke and W. P. Headden. B. 42, 
1898. 
Sugar beets in Colorado in 1898. W. 
W. Cooke. B. 51, 1899. 
Sulphate of ammonia, nitrification in 
soils. B. 193 :23, 1914 ; Same. B. 
193:32, 1914. 
Sulphur — 
as an insecticide. B. 71 :31, 1902 ; 
B. 114:39, 1906; B. 210:49, 1915. 
compounds in soils. B. 196 :37, 
1914. 
Sumac. B. 211 :49, 1915. 
Summer culture to conserve moisture. 
W. H. Olin. P. B. 39, 1907. Same. 
B. 123:10, 1907. 
Sunshine — 
Colprado compared to other states. 
B. 224 :27, 1917. 
Fort Collins. 1888, R. 1 :216, 1888 ; 
1889, R. 2:64, 1889; 1890, R. 3: 
104, 1890; 1891, R. 4:59, 1891; B. 
49 :66, 1898 ; 1897-98, P. B. 2, 
1900 ; 
