46 
Colorado Experiment Station 
Muhlenbergia (Continued) — 
gracilis var. breviaris. B. 12 :83, 
1890. 
wrightii. B. 12 :82, 1890. 
Munroa squarrosa. B. 12 :126, 1890. 
Mushrooms — 
description. B. 201 :4, 1914. 
edibility test. B. 201 ;4, 1914. 
gill-bearing. B. 201 :15, 1914. 
meadow (Agaricus campester.) B. 
201:24, 1914. 
oyster (Pleurotus sapidus.) B. 201 : 
22, 1914. 
spring. B. 201:9, 1914. 
structure. B. 201 :8, 1914. 
Muskmelon. B. 199:18, 1914; B. 241: 
21, 1918. 
Myochrous squamosus — 
pears injured by. B. 119 :15, 1907. 
Mytilaspis ponioruni See Oyster-shell 
scale. 
M yzus — 
cerasi. See Cherry aphis. 
persicae. See Peach aphis, green. 
Naptheline as an insecticide. B. 114 :41, 
1906; B. 210:51, 1915. 
Native vegetation and climate of Colo- 
rado in their relation to agriculture. 
W. W. Robbins. B. 224, 1917. 
Necrotic — 
dermatitis — 
in sheep. B. 137:4, 1909. 
See also. Sheep, lip and leg 
ulceration. 
stomatitis — 
cause. B. 197 .Tx, 1914. 
in calves. B. 137:3, 1909. 
in pigs. B. 137:3, 1909. 
Necrotic stomatitis. I. E. Newsom. B. 
197:11, 1914. 
Nectria cinnabarina. See Currant cane 
disease. 
New alfalfa disease. W. Paddock. P. 
B. 28, 1906. 
New alfalfa disep.se, stem blight. (An 
abbreviated edition of B. 158.) Walter 
G. Sackett. B. 159, 1910. 
New apple rot. B. O. Longyear. B. 105 
1905. 
New poisonous weed, the whorled milk- 
weed. G. H. Glover, I. E. Newsom, 
and W. W. Robbins. B. 246, 1918. 
Newsom,, Issac E. 
Necrotic stomatitis. B. 197, 1914. 
Veterinary pathologist report. R. 
31 :42, 1918. 
See Glover, G. H. Jt. author. B. | 
204, 1915; B. 229, 1917; B. 246, 
1918. 
Nightshade — 
black. B. 211 :60, 1915. 
three flowered. B. 211 :60, 1915. 
Niter soils, reclaiming. B. 235 :3, 1918. 
Nitrate of soda, use for sugar beets. 
B. 115 :21, 1906. 
Nitrates — 
effect on sugar beets. B. 183:71, 
1912; B. 183:105, 1912; B. 183: 
159, 1912. 
in — 
ground water. B. 72 :34, 1902. 
soil. B. 160, 1910; B. 183:29, 
1912 ; B. 239 :10, 1918. 
causes. B. 160:7, 1910. 
distribution. B. 217 :17, 
1916. 
effect. B. 239 :19, 1918. 
origin. B. 239 :19, 1918. 
removed by irrigation. B. 72:42, 
1902. 
Nitrates in the soil, an explanation of 
so-called “Black alkali” or “Brown 
spots.” W. P. Headden. B. 160, 
1910. 
Nitrification in soils. B. 196 :18, 1914. 
Nitrifying efficiency of certain Colo- 
rado soils. Walter G. Sackett. B. 193. 
1914. 
Nitrogen fixation in soils. B. 155, 
1910; B. 160, 1910; B. 178, 1911. 
Oak carpenter worm ( Prionoxistus ro- 
biniae.) R. lu :58, 1897. 
Oat grass, tall (Avena elatior.) B. 68 :5, 
1902. 
Oats — 
Australian. B. 2 :12, 1887. 
cost of growing on college farm. 
B. 203:22, 1914. (table*.) 
culture in San Luis valley. B. 
209 :26, 1916. 
fungous diseases of. B. 212 :24, 
1915. 
notes. B. 30 :3, 1894. 
smut control. B. 238 :28, 1918. 
varieties. R. 1:52, 1888; B. 26:6, 
1894 ; B. 30 :4, 1894. 
O’Brine^ David. 
Chemistry section. Report of. R. 
1-5, 1888-1892. 
Loco and larkspur. B. 25, 1893. 
Soils and alkali. B. 9, 1889. 
Sugar beets. B. 14, 1891. 
See Cassidy, James, jt. author. B. 
7, 1888; B. 8, 1889; B. 10, 1890; 
B. 12, 1890. 
See Ingersoll, C. L. jt. author. B. 
11, 1890. 
