INDEX OF SUBJECTS. 



991 



Rice— Continued. Page. 



culture in Uruguay 42 



diseases, notes 641 



fertilizer experiments 133, 733, 736 



germination studies 529 



grains, disintegration by caustic potash. . 834 



ground, analyse? 65 



growth on calcareous soils, P.R 627, 816 



meal, analyses 73, 366, 467 



meal, analyses, Wis 467 



mUlLng industry in United States 66 



milling products, analyses 163 



nematodes affecting . . . , 145 



new varieties from Japan 529, 632 



nutritive value and preparation 855 



polish, analyses 73, 366 



polish, analyses, Tex 863 



polish, digestibility, Tex 863 



polishings, use as porridge 258 



relation to beri-beri 403,555, 858 



starch, studies 828 



straw, chloroform extract of, Tex 71 



transplanting 834 



treatise 834 



varieties 42, 133, 733, 736 



weevil, egg laying habits 655 



weevil, life history and remedies 354 



weevil, notes 57 



Ricin — 



agglutinating properties 773 



chemical and biological properties 774 



Rinderpest — 



antiserum, production 283 



atypical, in a carabao 677 



immunization 283 



review of investigations 177 



transmission experiments 677 



virus, cultivation in vitro 677 



Rivers, gaging 383 



R izoberlesia tri/oUi, notes 848 



Road — 



drags and their use, U.S.D. A 486 



engineering in Louisiana 684 



law in Iowa 289 



law in Kansas 289 



law in Missouri 590 



laws in AVashington 385 



standards in Iowa 890 



surfacing, sand-clay mixtures for 289 



terms, glossary 90 



transportation, application of power to . . 90 



Roads — 



concrete, construction standards for 289 



concrete, contraction and expansion 290 



concrete, cracliing 185 



construction and repair 385, 685 



construction in Scotland 90 



designs and construction 590 



forest, construction 185 



in Montana 185 



in United Kingdom, bibliography 289 



macadam, resurfacing 785 



preservation experiments, U.S.D. A 686 



probable duration 591 



sand-clay, construction and maintenance. 890 



standard cross sections for 890 



Roads — Continued. Page. 



subcrust movement in, prevention 785 



tarred, effect on plants 827 



treatise 90, 685 



Roaring in horses 585 



Robin- 

 agglutinating properties 774 



toxicity 774 



Robinia pseudacaeia, poisonous constituent of 



bark 774 



RoDins, economic importance, U.S.D. A 349 



Rock- 

 gardens, treatise 743 



phosphate. {See Phosphate.) 



Rockefeller Institute for Medical Research, 



papers 277 



Rocks — 



availability of plant food in 621 



silicate, potash salts from 321 



Rodents , remedies 846, 848 



Roentgen rays — 



effect on chickens 369 



effect on growth of young animals 664 



Roeselia antiqua, parasitic on gipsy moth 652 



Rollinia, notes 339 



Root- 

 crops, culture, continuous, Can 226 



crops, seed production 524 



crops, varieties. Can 829 



parasites, notes 842 



secretions, function of 221 



systems of agricultural plants 733 



systems of plants in relation to soil mois- 

 ture 514 



tumors, notes 841 



Roots- 

 solvent action of 729 



thermotropism in 728 



Rope, manila, transmission of power by 688 



Ropes, knots, hitches, and splices 590 



Rose- 

 aphis, studies, U.S.D.A.." 250 



diseases, notes 844 



mildew, notes 746 



Roselle— 



new varieties 635 



seed, analyses 366 



Rosellinia sp., notes 55,646 



Roses^ — 



black spot of 746 



catalogue 536 



individuality in 443 



mechanical spotting of, Conn.State 641 



treatise 143 



Roseworthy Agricultural College, South 



Australia 500 



Rotation of crops — 



Can 829 



Ohio 226,430 



U.S.D. A 828 



use of fertilizers in 320 



Rothamsted Experimental Station, report... 196 



Royal- 

 Commission on Agriculture, report 490 



Commission on Industrial Training and 



Technical Education 596 



