946 ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



Page. 



Roads, Public, Office, work, review by Secretary 152-157 



.saiul-chiv, ('(instriu'tion methods, location, cost, etc., work of Public 



Koiuls Ullice 774-779 



Robin, enemy to gipsy moth, note 553 



Rodenti<, dike borers, control, study 550-551 



forest injuries by, remarks by Secretary 124 



ti(k-h:ul)t)rinfr, relation to spotted fever, study 124-125 



Root beer extracts, investigations 441 



crops, aroid, experiments 357-358 



rot, injuries to crops 327 



Roots, danger in feeding to sheep 141 



Root-worm, grape, studies of Entomology liureau 527 



Roquefort cheese, manufacture, experiments 241 



Rosin, grading, studies by Chemistry Bureau 107,482-483 



Roundworms, sheep, experiments and results 272, 274 



Rubber cultivation, Hawaii, experiments 14(J, 753 



Rust, iron and steel, laboratory studies, Public Roads Olhce 789-790 



Rusts, cereal, remarks 312 



Rye crop, 1910, yield and value 15 



Salaries, Agriculture Department, appropriation, disbursements, and balance 5G9 



Salt, California and Utah, misbranding, studies 456 



Salton Sea evaporation studies 41 



San Antonio experiment farm 321 



Francisco laboratory, food and drug inspection work, 1910 47G-477 



Sapsuckers, injury to timber, losses, investigations, etc 552 



Sausage casings, coloring, poisonous ingredients, study 2G8 



Sardines, canning, investigations, seizures, etc 450 



Savannah laboratory, food and drug insjjection work, 1910 477 



Sawdust, redwood, use in storage of grapes, notes 344, 34G 



Scabies, cattle, quarantine, release of Western areas 207, 247 



horses, inspection and control methods 247 



sheep and cattle, eradication, 1910 48, 20G-207, 247, 272-273 



Kentucky, quarantine establishment 20G, 247 



quarantine area released, various States, 1910 207, 247 



Scale parasites, exportations to Italy 518 



School gardens, remarks 342 



Schools, agricultural, increase, remarks by Secretary 142-143 



movable, number, attendance, etc., note 743 



relation to Office of Experiment Stations 740-742 



boys' clubs in farmers' demonstration work 338 



use of Farmers' Bulletins in classes, remarks by Secretary 134 



Scientific publications, distribution and cost 134 



work, publication of results, proposal and estimate for 139 



Score-card dairy inspection, value in milk improvement 46 



Scuppernong grapes, pruning, etc., studies, notes 141 



Seattle laboratory, food and drug inspection work, 1910 477-478 



Secretary of Agriculture. See Agriculture, Secretary. 



Seed, beet, in.provement of American, note 57 



cotton, Congressional distribution 361 



distribution, Congressional 86, 3G0-3G2 



in cooperative demonstration work 338 



foreign, introduction, work 355-3G0 



forest trees, tests 389 



grass. Congressional distribution 3G1 



selection, lessons in demonstration work 338 



testing laboratories, review Q4, 307 



Seeding grains, time and rate, study 65-66, 311 



Seedlings, forest, damping off, control 56 



French, importations, freedom from insect i^ests 543 



white pine, importation, danger 55-56 



Seismological work, establishment and equipment, recommendation. 41 



importance, studies by Weather Bureau 176-177 



Semiarid regions, drought-resistant legumes, studies 86 



Serum, hog cholera, manufacture and use, studies 50, 270-271 



Serums, importation, necessity for control legislation 52, 209 



