18 DEPABTMENT OF AGEICULTUKE BULLETIN'S 26-50. 



Tobacco — Continued. 



mosaic disease, symptoms, 40, 2-7. 



plants, excision of mosaic branches, effect, 40, 22. 



plants, inoculation with mosaic virus, experiments, 40, 7-9. 

 Toothache bush. See Prickly ash. 

 Toothache tree. See Prickly ash. 

 Top working peach trees, crew work, 29, 11. 

 Torches. See Mullein. 

 Torch wort. See Mullein. 



Toxaway series, soil type, Virginia, description and crops suitable, 46, 17. 

 True, Rodney H., and Thomas B. Young, bulletin on "American-grown paprika 



pepper," 43, 1-24. 

 Tulips— _ 



growing at Bellingham bulb garden, management, quality, etc., 28, 17-20. 



propagation, harvesting, planting, etc., 28, 17-20. 

 Turkentine, J. W., bulletin on "Nitrogenous fertilizers obtainable in the United 

 States," 37, 1-12. 



Upland farm, run-down, cost, improvement, and profits, New York, 32, 16-21. 



Upland farms, improvement, practices on English farm, New York, 32, 10-21. ' 



Upland sumac. See Sumac, smooth. 



Uplands, crop rotation, 32, 14-16. 



Upshur series soil type, Virginia, description, note, 46, 9-10. 



Utah- 

 cereals, investigations at Nephi substation, 30, 1-50. 

 Nephi experiment farm, plat experiments, management, 30, 11-32. 

 Nephi experiment station, description, location, climate, etc., 30, 2-10. 



Vegetable growing — 



Alaska, note, 50, 11. 



on dairy farm, advantages, 32, 7-8. 

 Velvet dock. See Mullein. 

 Velvet plant. See Mullein. 

 Verbascum thapsus. $ee Mullein. 



Victory oats, description, tests at Dickinson, N. Dak., 33, 27, 29, 30, 31. 

 Vinegar tree. See Sumac, smooth. 

 Virginia poke. See Pokeweed. 

 Virginia, soil types, location and area, 46, 18-21. 



Virginia soils, descriptive catalogue of soils identified in soil survey, 46, 1-21. 

 Virus, mosaic disease of tobacco, properties, 40, 23-24. 



"Walloon," tobacco disease, note, 40, 1. 



Washington, Bellingham, Dutch bulb growing, experiments, 28, 1-21. 

 Weed cotton, description, danger of hybridizing with other varieties, 38, 3. 

 West Indian yellowwood. See Prickly ash. 



West Virginia, commercial orcharding, costs and results of crew work, 39, 1-24. 

 Wheat- 

 experiments in South Dakota (and with oats and barley), 30, 1-37. 



fertilizer, effect of manganese sulphate, experiments, 24, 20-21. 



good seed and cultural methods, effect on yield, comparison with poor seed and 

 methods, experiments, 39, 12. 



growing in Utah, experiments at Nephi substation, 30, 14-26. 



milling and baking tests, 15 varieties, 33, 23-24, 41. 



milling tests of different varieties, 39, 15. 



plants, effect of manganese salts on growth, experiments, 42, 7-19. 



Scotch fife, varieties, description, yields, etc., 39, 13-15. 



South Dakota, production, acreage, yield, at different stations, etc., 1903-1912, 39, 

 1, 8-12 



spring, varieties grown at Nephi experiment station, Utah, yields, 30, 25-26. 



varietal tests at different stations, South Dakota. 39, 8-12. 



varietal tests, plat experiments, 33, 13-24. 



" velvet chaff, varieties, descriptions, etc., 39, 14-15. 



winter, varietal tests at Dickinson, N. Dak., 33, 24. 



winter, varieties grown at Nephi experiment station, Utah, treatment, yields, 

 etc., 30, 14-25. 



yields of 53 varieties at Dickinson, N. Dak., 33, 14-17. 

 Wheat bunt, treatment of seed, 30, 43-48. 



