INDEX lO YEAfiBOOKS, 1901-1905. 153 



Tobacco, ripening, variation in manner, 1904, 446. 



sales in United Kingdom and Germany, competitors, 1903, 488, 490. 

 seed. Department distribution, method, 1904, 448, 449. 

 growing and handling, 1901, 250. 

 lack of reserve food, note, 1901, 176. 

 light and heavy, apparatus for separation, 1904, 441. 

 plants, test, record, etc., 1904, 449-450. 

 saving under bag, 1904, 448^49. 

 studies and experiments, 1901, 56. 

 value of size and weight, 1904, 440-442. 

 shade-grown Sumatra, opinions of cigar manufacturers, 1902 71-73 

 soil survey in Maryland, 1901, 126. 

 New York, 1902, 60. 

 Pennsylvania, 1902, 62. 

 soils, investigations by Soils Bureau, remarks by Secretary, 1901, 40, 41 47 

 53, 56; 1902, 70-77; 1903, 65-67; 1904, 75-78; 1905, 64, 65, 73-74. 

 Texas, Soils Bureau studies, 1905, 73. 

 stalk weevil, in 1902, remarks, 1902, 732. 



statistics: acreage, production and value, 1901, 758; 1902, 819; 1903, 648- 

 1904, 688; 1905, 714-717. ' 



stored, damages by insects, 1905, 1905, 630. 

 suckers, variation in number, 1904, 445. 

 Sumatra, introduction as crop in United States, 1902, 595. 



note on introduction in Connecticut Valley, 1901, 118. 



problem of growing in Pennsylvania, New York, and Wisconsin, 



1902, 74. 

 shade experiments, in Connecticut, financial success, 1902, 73. 

 soil survey in New York, 1902, 60. 

 thrips, damage, study and remedy, 1905, 631. 

 tropical crop, 1901, 366. 



types for plug wrapper and Austrian export uses, 1905, 221. 

 unmanufactured, trade, international, 1900-1905, 1905, 715. 

 Virginia types, 1905, 219. 

 water, use against peach scale, 1905, 343. 



wrapper leaf, production and prices in Connecticut, 1904, 76-77. 

 yield increase, relation to quality, note, 1905, 224. 

 per acre, notes, 1905, 220, 223. 

 Tobaccos, export, improvement, remarks, 1904, 77-78. 

 fine leaf, market problem, remarks, 1904, 77. 

 Toll-road system relation to early road improvement, remarks, 1903, 453. 

 ToLMAN, L. M., article on "Detection of cotton-seed oil in lard," 1904, 359-362. 

 Toluca Valley, growth of pulque maguey, note, 1902, 315. 

 Tomato diseases, 1901,670; 1902, 717; 1903, 553; 1904, 585; 1905, 608. 

 fertilizer formula for greatest yield, 1902, 569. 



injury by use, practices in using, 1902, 568. 

 overfeeding, small danger, 1902, 567. 

 Tomatoes as a special crop, fertilizers, 1902, 566-569. 



color and form, influence on demand, 1904, 427. 

 fertilizer formulae, 1902, 566-569. 

 yields under irrigation in Utah, 1901, 429. 

 Tongueworms, parasites, transmission, 1905, 147-148. 

 Tools. See Implements. 

 Top working, method of testing new varieties of fruits, value, 1903, 267, 268. 



See also Grafting. 

 TouMEY, James W., article on "The relation of forests to stream flow," 1903, 279-288. 

 TowNSBND, 0. 0., article on " Relation of sugar beets to general farming," 1903, 399-ilO. 

 Toxic salts in irrigation waters, remarks, 1902, 290. 

 Trabut, Dr. Louis, crossing of tobacco, 1904, 452. 



Traction engines, travel, amount of work, and cost of work per day, 1904, 336-337. 

 Tracy, J. E. W., article on "Sugar-beet seed breeding," 1904, 341-352. 

 Trade boards, list for United States, 1901, 696. 



foreign, farm products, discussion by Secretary, 1904, 12-13. 

 Tramp, labor for roads, note, 1903, 462. 

 Transportation, exports, 1905, 102. 



facilities for fruit, need of improvement, 1905, 357. 

 free for public school pupils, 1901, 143. 



freight rates, 1901, 788-791; 1902, 849-852; 1903, 676-679; 1904, 717- 

 720; 1905, 756-760. 



