1000 



EXPEEIMENT STATION RECORD. 



Page. 



Tuberculous excretions, examination 685 



Tulip diseases, notes 851 



soft scale, notes, N.J 755 



trees, description 442 



Tulipwood, description 442 



Tumeric leaf disease, notes 747 



Tumors, malignant, origin of melanotic pig- 

 ment in 468 



Turkey fat, constants Ill 



Turkeys as egg producers 774 



Turnip flower beetle, notes 457 



leaf silage, notes 669 



seed, vitality 740 



Turnips, analyses 469 



Can 334 



culture experiments 33 



fertilizer experiments. Can 334 



Mich 137 



sugar as a fertilizer for 722 



varieties 32 



Can 334, 637 



Turpentine, methods of analysis 210 



tree, strength and elasticity tests. 43 

 Tussock moth, white-marked, notes... 554,658,861 



Can 356 



N.J 755 



Tydeus coccophagus, notes 861 



Tympanuchus americanus, notes, U.S.D.A... 355 

 TyphJocyba comes. (See Grape leaf-hopper.) 

 Typhoid bacilli as affected by lactic organ- 

 isms in milk 176 



fever, relation to milk supply 376 



oysters, U.S.D.A . 866 



sewage pollution.. 318 



vegetables 766 



fly. (See House flies.) 



Tyroglyphus Untneri, notes, U.S.D.A 657 



sp., notes, U.S.D.A 556 



Tyrosin, efl'ect on Stilton cheese 474, 475 



preparation and determination 406 



Udder disease, unusual cause 186 



Udders, normal, bacterial content 280 



Ultraviolet rays, effect on plants 827 



sterilization of water by 317 



Underground water. (See Water.) 

 United States Department of Agriculture- 

 annual reports 196 



appropriations 1912-13 301 



Bureau of Animal Industry — 



animal nutrition investigations 469 



report 196 



functions 706 



Library, accessions 97, 599, 798 



OflBce of Experiment Stations, notes 199 



opportimities in 897 



semicentennial 701 



Weather Bureau. (See Weather Bu- 

 reau.) 



yearbook 599 



United States- 

 Geological Survey, gaging stations 116 



publications on water 



resources 116 



Live Stock Sanitary Association, report. . 77 



Universities, American system 896 



Univoltin silk moth, development of eggs 456 



Uranium, effect on plant cells 826 



sulphate, fertilizing value 628 



Urban population in United States 489 



Urea, assimilation by Strep to thrix 621 



Urease, occurrence in higher plants 633 



Uredo manihotis, injurious to Manihot glaziovii. 753 



( Melampsora) spp. , notes 252 



mulleri, biology and morphology 648 



scabies, description 450 



Uric acid as affected by foods 464 



assimilation by Streptothrix 621 



Urine, conservation of phosphorus in 500 



of domestic animals, iron content 870 



output, relation to epithelial changes. . 79 



Urocystis cepulx, notes, Iowa 445 



Uromyces caryophyllinus , notes 351 



striatus, notes, Iowa 445 



Urothripidae, notes 656 



Ustilaginoidea penniseti n. sp., description... 848 



Ustilaginoidella musseperda, studies SO 



Ustilago carbo, effect on horses 882 



cruenta, occurrence in America 545 



hordei, treatment 445 



tritici, treatment. Can 746 



Ustillaginous spores, determination in wheat 



bran 310 



Utah College, notes 99, 399, 494 



Station, notes 99, 494 



Vaccination, serum-therapy, and immunity, 



treatise 76 



Vaccine, hog cholera and swine plague, prep- 

 aration 482 



notes 786 



Vaginitis, contagious, in cows, treatment.. 287,288 



Vanilla, culture, P.R 844 



diseases, descriptions 450 



extract from Tahiti and Fiji beans.. 499 



Vanillin, effect on action of fertilizers 520 



Variation, bibliography 175 



review of literature 368 



Varichxta aldrichi, notes, U.S.D.A 261 



Variola, bovine, in chickens 685 



Vegetable — 



diet, effects 271 



diseases, notes 438, 848 



Mo 344 



treatment, S.C 438 



Wash 845 



food as affected by meat extracts 365 



meat extract, analyses 767 



oils, hydrolysis and constitution 804 



physiology, progress in 1911 616 



use of respiration calorimeter 



in 466 



use of respiration calorimeter 



in, U.S.D.A 67,568 



proteins. (See Proteins.) 

 Vegetables- 

 animals affecting 438 



antiscorbutic power 567 



arsenic in 269 



breeding experiments. Can 343 



canned, inspection. Conn. State 565 



conserved, artificial coloration 809 



cooperative experiments, S.C 430 



culture, Ala.CoUege 742 



