462 
Journal of Agricultural Research 
Vol II 
Page 
Micrococcus, in Cheddar cheese. 177-178,182-184 
classification of... 171-172 
' constancy of reaction of. 174 
influence on flavor production of. 187-188 
production of acid by.. 172, 174, 180-181 
in milk, production of ammonia by.. 206 
substances formed in sterile milk by action of. 201-203 
Milk, ammonia production in. 205-206 
fat, cow’s, volatile acids of. 429-434 
chemical constants of. 430 
df mammals, Reichert-Meissl number of. 430 
sheep’s, chemical constants of. 430 
sterile, decomposition products of. 197-203 
Millet, hairy-leaved. See Panicum miliaceum . 
Miner, corn-leaf blotch. 15-32 
Monochaetia mali , secondary fungi of leaf-spot of Mains spp.. 58, 63, 64, 65 
Mononchus sp., parasite of Tylenchulus semipenetrans . 226-228 
Mniotilta varia, carrier of Endothia parasitica . 411, 413-414 
Mockemut hickory. See Hicoria alba . 
Moth, lesser bud. 161-162 
Mutation in Egyptian Cotton (paper). 287-302 
in plants, definition of. 287 
Nectria cancri, syn. Hypomyces cancri . 
coffeicola , syh. Hypomyces ipomoeae. 
Goroschankiniana , syn. Hypomyces ipomoeae. 
ipomoeae } syn. Hypomyces ipomoeae. 
saccharina , syn. Hypomyces ipomoeae. 
Nematode, Citrus-root. 217-230 
New Sarcophagid Parasite of Grasshoppers (paper). 435-446 
Nitrate, effect on citrous seedlings. m-112 
Nitrogen, soil, bacterial transformations of relation to nutrition of citrous 
plants...... 101-113 
Notanisomorpha ainsliei, parasite of Agromyza parvicornis ... 28 
Nuthatch, white-breasted. See Sitta caro linensis. 
Nutrition of citrous plants, relation of bacterial transformations to. 101-113 
Oak, red. See Quercus rubra. 
Oil, hop, acid numbers of. 124-125,139-147 
aldehydes in.. 14^ 133 
chemical composition of. 147-155 
chemical properties of. 124-126,139-155 
color of. 120,122 
combined acids in. 147-148 
ester numbers of. 124—126,139—147 
esters of... 151-154,155 
fractionation of. 126-147 
free acids in. I4 7 
humulene in. 154-155 
hydrocarbons of.■. 149-150,155 
index of refraction of.,. I2 x ? 123 
odor of.. 120,122 
optical rotation of. 135-138 
physical properties of. 119-123 
