982 



EXPERIMENT STATION RECORD. 



[Vol.38 



Rice — Page. 



analyses, U.S.D.A 67 



anthocyan pigment in,, inherit- 

 ance 29 



antineuritic vitamins in 581 



assimilation of nutrients by_ 340, 429 



bran, analyses, Tex 369 



bran, composition, U.S.D.A 67 



breeding experiments 526, 635 



culture 236 



culture experiments 230, 



336, 337, 433, 526, 527, 635, 735 



fertilizer experiments 337, 



424, 433, 527, 635, 735 



field fly, notes 36o 



for growing chicks. Can 677 



germination studies 24 



green manuring 220, 336 



hulls, composition and feeding 



value, U.S.D.A 67 



hulls, ground, analyses, Tex 369 



hybridization 236, 526, 635 



insects affecting 257, 460 



loss in weight after harvesting 635 



meal, analyses 572 



meal, analyses, Can 666 



milling and by-products 477 



milling and by-products U.S.D.A- 67 



polish, analyses, Tex 369 



polish, analyses and feeding 



value 477 



production in America 34 



production, 19 18 program, 



U.S.D.A 836 



seedlings, transplanting 527 



selection 526, 527 



soil aeration, Hawaii 828 



spike disease, notes 848 



straw, feeding value, Cal 168 



ufra disease, investigations — 351, 547 



varieties 229, 230, 336, 337, 433 



varieties adapted to deep water 741 

 " wild," cultivation by Indians- 34 



Richweed, toxicity, U.S.D.A 685, 883 



Rinderpest — 



immunization 484, 888 



in swine 80 



in swine, immunization 287 



virus, vitality outside the ani- 

 mal body 785 



Ringworm in horses, treatment 83 



Rio Grande — 



bird reservation 555 



waters of, Colo 386 



River — 



measurement. (See Stream meas- 

 urement.) 



stages, daily, U.S.D.A 590 



Rivers, African, desiccation 15 



Road — 



gravels in Iowa 692 



laws in Minnesota 789 



materials, specifications 289 



materials, specifications and 



tests, U.S.D.A 87 



oil inspectors, charts for 492 



sections, standard 189 



Roads — Page. 



administration in Illinois 289 



administration in New Mexico- 689 



administration in Ontario 789 



concrete, bituminous coatings 



for 692 



concrete, roller finishing 189 



construction and maintenance, 



U.S.D.A 289 



construction, bonds for 592 



construction in Wisconsin 87 



construction, treatise 592 



convict labor for, U.S.D.A 789 



curve tables 289 



dust prevention 87 



in United States, U.S.D.A 86 



paving 789 



preservation, U.S.D.A 790 



traction resistances 491 



Robin, food habits 457 



Rock phosphate. (See Phosphate.) 



Rodents, destruction on ships 356 



Roentgen rays — 



effect on bacterial diseases 481 



effect on fungi 855 



effect on thymus and reproduc- 

 tive organs 268 



Root crops — • 



culture experiments 133 



culture experiments. Can 634 



culture foe winter forage, Cal_ 735 



culture in South Australia 540 



culture on moor soils 132 



feeding value. Can 665 



of Chile 336 



varieties 432 



varieties, Can 634 



varieties, Mont 333 



varieties, U.S.D.A 31 



winter storage, Vt 442 



Root nodules, studies 731 



Roots — 



assimilation of atmospheric car- 

 bon by 329 



oxygen requirements 628 



Rope, use on the farm 893 



Rose — 



chafer, remedies, Tenn 358 



crown canker, studies 854 



diseases, investigations 553 



leaf-hopper in Nova Scotia 156 



midge, notes 155, 358 



Bosellinia — 



radiciperda, notes 452 



spp. on tea 354 



Roses, annual for 1917 44 



Rosin, yield from double chipping, 



U.S.D.A 46 



Rotation — 



of crops 433 



of crops, Kans 630 



of crops, Minn 825 



of crops. Mo 217,619 



of crops, S.C 816 



of crops, U.S.D.A 430,431 



Roup — 



in fowls, etiology 890 



