930 



EXPERIMENT STATION RECORD. 



Atmospheric — Page . 



conditions, relation to downy mildew 550 



impurities, effect on vegetation 230 



pressure. (See Barometric pressure.) 



temperature. (See Temperature.) 



variations, relation to organic evolution. . 272 



Atoxy 1, use against dourine 881 



A tta spp. , control in Argentina 4.52 



Auchmcromyia luteola n.g. and n.sp., notes. . . 559 

 Aulacaspis (Diaspis) pcntagona, notes.. 247,452,655 

 Tosx. (See Rose scale.) 



Aurora, noteworthy, U.S.D.A 614 



Autographa precationis, remedies, U.S.D.A... 250 



Avalanches in Northern Cascades, U.S.D.A . 241 



Avcnafatua, geographical distribution 334 



Avian cestodes, studies and bibliography — 501 



Avocado industry, development 743 



Avocados, culture and marketing 841 



in Hawaii, Hawaii 441 



fungus disease affecting 841 



host plant of fruit fly 758 



new beetle affecting 151 



propagation 336 



A xonopus semialatus, notes 361 



Azaleas, handbook 337 



A zochis gripusalis, notes 147 



Azoimid, assimilation by plants 32 



Azotogen, notes 723 



tests 521, 617 



Azoturia in horses, prevention, 111 75 



Babcock test, errors in 371 



in schools 393 



Babesiosis and anaplasmosis, differentia- 

 tion 584 



Bacillus — 



abortus, pathogenic action of 586 



anthracis as affected by serums and leuco- 

 cytes 175 



casei protcolyticus, development in cheese. 881 



cholerx suis, notes, Mich 785 



coli communis, organism resembling in 



condensed milk 81 



longevity 781 



notes 846 



relation to diarrhea in calves 381 



cypripedii n.sp. , description 650 



enteritidis, spontaneous occurrence in 



mice 176 



erysipelas, effect of mixed and secondary 



infection in 185 



farnctianus n.sp., description 851 



laciis erythrogenes, effect on milk 775 



levans, notes 563 



musx, notes 345 



7nycoides, notes 747 



n.spp. , descriptions 681 



pollacii n.sp., description 851 



pyocyaneus in pupse and imagines of in- 

 fected house flies 61 



radicicola, notes 521 



solanacearum, notes, Mass 649 



solaniperda, notes 846 



spp., notes 847, 880 



occurrence in sugar 505 



production of toxins by 184 



relation to white scours in calves. . . 286 



Bacillus— Continued. Page. 



subtilis in conjunctival sac of horses and 



bovines 176 



isolation from cheese 479 



suipcsticus, immunity of rabbits to 184 



tuberculosis. (See Tubercle bacilli . ) 



tubifcx n.sp. , description 847 



typhosus, occurrence on vegetables 661 



persistence in pupae and im- 

 agines of house flies 251 



viability in milk, Mich 776 



Bacillus paratyphoid B, detection in meat . . . 480 



in healthy calves ... 381 



like, from a dog 280 



Bacteria — 



activity during infection 174 



as a cause of strawberry-like odor in milk. 371 



affected by ultraviolet rays 431 



butyric-acid-forming, in spoiled flour 68 



classification 276 



destruction of cellulose by 825 



mice and rats by 579 



distribution in New York soils 719 



effect on phosphoric acid in soils 817 



soluble phosphorus of manures. 723 



fat splitting by 370 



fecal, determination 161 



formation of calcium carbonate by 618 



gas-forming, in milk 576 



green fluorescent, of maple sap 825 



in flesh of normal slaughterhouse animals. 660 

 milk, soils, water, etc. (Sec Milk, Soils, 

 Water, etc.) 



morphology and physiology 276 



of enteritidis group, variability 780 



root nodules of legumes 824 



parasitic on Elodea leaves 552 



persistence and vitality on alfalfa seed 820 



proteolytic, of man and animals 581 



reducing and oxidizing properties of, de- 

 tection 204 



resistance to disinfectants 478 



r61o of in determination of soil fertility. . . 123 



symbiosis with plants 545 



viability of 819 



Bacterial content of Don curd 779 



milk, determination 315 



muscles 176 



flora of house flies 251 



old eggs 168 



soils as affected by barnyard 



manure, Ga 31 



Bacterins, nature and use 580 



use in treatment of wounds 580 



Bacteriological studios of nitrogen fixation. . . 521 



tests in soils and manure 322 



Bacteriologists, American, society of 575 



Bacteriology, treatise 174, 276,882 



Bacterium — 



bipolaris septicus. organism resembling.. . 185 



briosianum n.sp. , description 650 



cattlcyx n.sp., description 851 



fluoresccns. notes 846 



krameriani n.sp., description 851 



lactis acidi, fermenting capacity 880 



Mich 708 



physiology of 776 



