INDEX TO YEARBOOKS, 1901-1905. 139 



Silo, construction for "stecklinger" of beets in seed growing, 1904, 351. 

 development of use, work of experiment stations, 1905, 170. 

 log, at Sitka, note, 1901, 70. 



use on live-stock farm and on dairy farm, 356, 359. 

 Siloing beet-seed roots, 1904, 350-351. 

 Silos, origination and use, 1902, 601. 



use on model farm, 1903, 366. 

 Simpson, C. B., estimates of losses of apples by codling moth, 1904, 470. 

 Sirup, cane, food value, 1905, 244-245. 



cost of production, note, 1905, 244. 



open kettle, manufacture and quality, 1905, 241, 242. 



table, acidity, neutralization, 1905, 247. 



from ordinary sugar-producing plants, investigation, 1903, 55. 

 Sirups, table, article by H. W. Wiley, 1905, 241-248. 

 Chemistrjr Bureau, study, 1905, 60. 

 fermentation, method for prevention, 1905; 246. 

 kinds in common use, 1905, 241. 

 natural, untreated, superiority, 1905, 247-248. 

 work for improvement, note, 1902, 79. 

 Sisal fiber, region of production, profits and extension of industry, 1902, 319. 

 hemp as promising tropical crop, remarks, 1901, 364. 

 imports, 1901, 795; 1902, 857; 1903, 683; 1904, 724; 1905, 765. 

 industry, development, remarks, 1902, 23. 



regions of production, propagation, cleaning, prices, description, 1903, 395-396. 

 Sitka experiment station, Alaska, work, 1903, 87, 88. 



experimental agriculture, remarks, 1901, 70. 

 Skid poles, use in logging and suggestions for cutting, 1905, 490. 

 Skim milk, use in bread making, 1903, 361. 



Skinner, Robert P., report on scenic attractions and profits of France, 1901, 531. 

 Skins of Angora goats, discussion, 1901, 283. 



Slash burning by lumber companies, and study, remarks, 1904, 138. 

 Slaughterhouses, relation to spread of trichinee, 1905, 153, 154. 

 Sleep, effect on heat given off by human body, note, 1904, 210. 

 Sleet storm in Ohio Valley, 1902, note, 1902, 699. 

 Small fruits, diseases, 1905, 1905, 605. 



Smith, Bernard H., article on "Formaldehyde: its composition and uses," 1905, 

 477-^82. 

 J. Warren, article on " Relationof precipitation to yield of com," 1903, 215-224. 

 Jared G., transfer to experiment station in Hawaii, 1901, 517. 

 Smut, com, damage, remarks, 1902, 221. 



grain, use of formaldehyde as remedy, 1905, 482. 

 oats, control, 1902, 786. 



losses and treatment, note, 1902, 225. 

 treatment with formaldehyde, 1902, 96, 601. 

 prevalence in 1905, 1905, 607, 609. 

 wheat, 1905, notes, 1905, 594,597. 



and oats, losses and remedies, remarks, 1902, 225. 

 Smuts, barley, study and treatment, 1904, 126. 

 cereals in 1902, remarks, 1902, 718. 

 com, notes, 1903, 554. 

 grain, study and treatment, 1904, 126. 

 oats, notes, 1903, 554. 



study and treatment, 1904, 126. 

 resistance of macaroni wheats, 1903, 330. 

 rye, study and treatment, 1904, 126. 

 wheat, notes, 1903, 554. 



study and treatment, 1904, 126. 

 Snail, relation to transmission of flukes, 1905, 162. 

 Snakeroot, seneca, shortage of supply, note, 1903, 338. 

 Snakes, destruction of meadow mice, 1905, 372. 

 Snow and winter wheat, 1904, 1904, 560. 



remarks, 1902, 699. 

 cover of wheat in 1903, 1903, 526. 

 destmction of bobwhite, 1903, 202. 

 February and March, 1904, 1904, 560, 561. 

 lack for winter wheat, 1905, 1905, 584. 



