1006 



EXPEEIMENT STATION RECORD. 



Tuberculosis— Continued. Page. 



in insects 155 



in pigeons 881 



in poultry 79 



in South American ox tongues 882 



notes 380 



of food animals, relation to public health. 182 



of retropharyngeal lymph glands 881 



of the brain in bovines 881 



of the mammary gland in a mare 683 



of the tonsils in a heifer 182 



of the udder of bovines in Sweden 482 



primary pudic and vaginal, in bovines... 481 



relation to diet 464 



treatment 583 



treatment with enzyms 607 



use of protein diet against 84 



Tuberculous anitgens and antibodies, inhibi- 

 tion reaction 481 



Tubers, edible. {See Root crops.) 



Tulips- 

 certificated by Royal Horticultural So- 

 ciety 340 



manual 48 



Tumors — 



diagnosis, dialysis method 877 



spontaneous, in chickens 485 



treatise 280 



Turbidimeter, new, description, U.S.D.A 615 



Turicin— 



properties 309 



synthesis 310 



Turnip — 



flnger-and-toe disease, treatment 424 



moth larvae injurious to tobacco 60 



Turnips— 



and rape, crosses between 528 



culture, Ohio 35 



fertilizer experiments 133, 829 



heredity in 43 



irrigation experiments 732 



liming experiments 424 



radio-active fertilizer for 129 



varieties 133, 829 



Turpentine — 



industry in Tonkin 839 



oU, thermal figure of 414 



possibilities on Pacific coast 743 



Twig borers, studies, Ohio 852 



Twigs, mounting for school work 394 



Twilight colors at Mt. Weather ,Va., U.S.D.A . 213 



Twilights, Italian, in 1913, U.S.D.A 213 



Twitch grass, destruction, Can 739 



Tylenchnlus semipenetrans, life history, 



U.S.D.A 450 



Tylenchus dipsaci — 



in the United States 746 



Injurious to hyacinth bulbs 450 



injiu-ious to phlox 56 



Typhoid — 



fever, diagnosis 878 



fever, dissemination by clothing, food, 



etc 68 



fever, relation to oysters 460 



fever, serodiagnosis 877 



fly. (See House fly.) 



Tyrosin— Page. 



and cystin, separation 807 



determination in proteins 711, 712, 807 



Udo, notes, U.S.D.A 140 



Iff ens nigcr, notes 752 



Ulmusfvlva, mucin-like substances of 409 



Ultraviolet rays — 



effect on amylase 711 



metabiotic action 379 



penetration of leaves by 129 



Ulva lactuca, sources of nitrogen for 828 



Uncinula spiralis. (See Grape powdery mil- 

 dew.) 

 Underground water. (See Water.) 

 United States Department of Agriculture — 



appropriations 1914-15 1 



Bureau of SoUs, field operations 512 



organization list 599 



reports 195 



Weather Bureau. (See Weather Bu- 

 reau.) 



work of, for housekeepers 359 



yearbook 396 



United States Geological Survey, Reclama- 

 tion Service, report 383 



University Home and School League of Uni- 

 versity of Texas 598 



Uranium sulphate, effect on sugar beets 233 



Urd, description, U.S.D.A 740 



Urea — 



as a feed for pigs 265 



fertilizing value 518, 821 



nitrate, fertOizing value 822 



Uredinese of North America 145 



Uredo chamxcyparidis nutksensis n.var., stud- 

 ies 246 



UreTia lobata fiber, tests 526 



Uric acid excretion, constancy in individuals. 761 



Urine, composition as affected by foods 761 



TjTocystis tritici, treatment 746 



Uromyces— 



appendiculatus, notes, N.Mex 746 



pisi, studies and bibliography 347 



Urtica dioica, carotinoid content 803 



Ustilago — 



hordei nuda, biology 50 



jensenii, mycelium formation in 242 



spp., spore germinations of, Mian 642 



spp., treatment 841 



vaillantii, life history 246 



Ustulina zonula, notes 55 



Utah Station, notes 300 



Vaccination, technical errors in 178 



Vaccine therapy, treatise 875 



Vaccines, autogenous, use 378 



Vaginal catarrh, infectious, in cattle 285 



Vahlkampfia soli n.sT^., description 420 



Vanadium in soils, U.S.D.A 720 



Vanilla — 



culture experiments, P.R 637 



production in F rench colonies 639 



Variety tests, methods 226 



(See also various crops, fruits, etc.) 

 Varnish^ 



methods of analysis 509, 806 



notes, N.Dak 658 



