AGRICULTURAL INDEX 



925 



Swiss chard 



Success with Swiss chard. S. Rowles. Market 



Growers J 18:172 Mr 1 '16 

 Swiss chard. E. Irving. Nat Stock & F 41: 



176 My 15 '17 

 Swiss chard in the greenhouse. Country Gent 

 81:266 F 5 '16 

 Swiss cheese. See Cheese 

 Swiss peasants' secretariat. See Secretariat of 



Swiss peasants 

 Swiss peasants' union 



Swiss peasants' union and the Swiss peas- 

 ants' secretariate during 1915. Int R Ag 

 Econ 66:40-50 Je '16 

 Switzerland; Peasants' union and Peasants' 

 secretariat in 1916. Int R Ag Econ 78:13-20 

 Je "17 

 Switches, Electric. See Electric switches 

 Switzerland. See subhead Switzerland under 

 special subjects, e.g. Agriculture — Switzer- 

 land. Dairying — Swdtzerland 

 Sycamore 



American sycamores are possible hybrids. A. 



Henry. J Heredity 8:553 D '17 

 Distinguishing characters of North American 

 sycamore woods. W. D. Brush, il Bot Gaz 

 64:480-96 D '17 

 Multiple button-balls. R. W. Shufeldt. il J 



Heredity 8:550-2 D '17 

 Remarkable buttonballs. R. W. Shufeldt. il 



J Heredity 8:310-11 Jl '17 

 Sycamore or buttonwood tree flower. R. W. 

 Shufeldt. il Am For 23:146 Mr "17 



Diseases and pests 



/See also Sycamore lace-bug 

 Sycamore-fig wasps 



Sycamore fig in Egypt. T: W. Brown and 

 F. G. Walsingham. il J Heredity 8:2-12 Ja '17 

 Sycamore figs 



Sycamore fig in Egypt. T: W. Brown and 

 F. G. Walsingham. il J Heredity 8:2-12 Ja 

 '17 

 Sycamore lace-bug 



Sycamore lace-bug. O. Wade, il map Okla Agv 

 Exp B 116:1-16 '17 

 Symbiosis 



Is symbiosis possible between legume bacteria 

 and non-legume plants? T: J. Burrill and R. 

 Hansen. bibUog il 111 Ag Exp B 202:115-181 

 '17 

 Review of mycologJ^ P. Vuillemin. Sci Am 

 Sup (233 Broadway, N. T. 10c) 86:223-4 O 

 5 '18 

 Significance of mycorrhizss in the life of trees. 

 E. R. Hodson. Soc Am For Pro 11:353-5 JI 

 '16 

 Symphalangism. See Anchylosis 

 Symptomatic anthrax. See Anthrax, Sympto- 

 matic 

 Synanthedon pictipes. See Peach tree borers. 



Lesser 

 Synchronism 



Synchronous rhythmic movements of fall web- 

 worm larvae. L. M. Peairs. Science (Science 

 Press, Garrison, N.Y. 15c) ns 45:501-2 My 

 25 '17 

 Syndicats de mechanique agricole 

 Mechanical power users' associations in agri- 

 culture: utilizing motor cars after the war. 

 Int R Ag Econ 62:28-36 F '16 

 Syneta albida. See Fruit tree leaf syneta 

 Syntomaspis druparum. See Apple-seed chalcid 



flies 

 Syphilis 



On a species of treponema found in rabbits. 

 H. Zinsser and J. G. Hopkins, il J Bact 1: 

 489-92 S '16 

 Syracuse university 



New York state college of forestry 



New York state college of forestry building, 

 il Am For 23:363 Je '17 



Syria 



Description and travel 

 On the botany and physical geography of the 

 Holy Land. J. G. Baker, il Gard Chron 

 (Lond> 62:245-6, 260 D 22-29 '17 

 Syringa. See Mock orange 

 Syrphidae 



Economic bearing of hover-flies. D: Miller. 



il J Ag New Zealand 17:129-35 S '18 

 Economic syrphidfe in California. W. M. 



Davidson. J Econ Entom 9:454-7 O '16 

 Syrphidae of Maine. C. L. Metcalf. il Maine 

 Ag Exp B 253:193-264 '16; 263:153-76 '17 

 Same (pt. 2). Maine Ag Exp Rep 1917:153-76 

 Syrups. See Sirups 



Tabanidae 

 Improved method of rearing tabanid larvae. W. 

 Marchand. J Econ Entom 10:469-72 O '17 

 Table decoration 



Hints on table decoration. Gard Chron Am 



21:279 Jl '17 

 Some hints on table decorations, il Gard Chron 

 Am 21:407 N '17 

 Table etiquette 



Service of meals. G. V. Graj'. il Farm Eng 3: 

 142 Ja '16 

 Tables 



Gate-leg tables, il Country Life 30:54 Ag '16 

 Some new tables, il Country Life 32:106 S '17 

 Tripod tables and stands. W. A. Dyer, il 

 Country Life 33:74-|- Ap '18 

 Tables, Mathematical. See Logarithms 

 Tagasaste 



Tagasaste and the gacias growing in the bo- 

 tanic gardens. E. N. Ward. Ag Gaz of New 

 South Wales 29:283-4 Ap '18 

 Tagua palm. See Vegetable ivory 

 Tales of the Tuscarawas; story. B. B. Kaiser. 



Ohio F 141:439, 472 Mr 23-30 '18 

 Tamarack 



Miscellaneous conifers of the Rocky Mountain 

 region; generic characteristics of larches. 

 G: B. Sudworth. il U S Ag B 680:2-11 '18 

 Tamarisk 

 Tamarisks for southwestern farmers. J. J. 

 Thornber. Ariz Ag Exp Timely Hints 121:1- 

 8 '16 

 Tamarix. C. A. Scott, il Country Gent 81: 

 1123 My 27 '16 

 Tamworths (swine) 



Tamworth. C. H. Tates. il Field II 27:776 O 



'17 

 Why I breed Tamworth swine. W. W. Mor- 

 ton, il Field II 28:829 N '18 

 Tanagers 



Care and rearing of tanagers. A. F. Harlow. 



Country Life 31:114 Mr "17 

 Scarlet tanager. E. S. Jones. Ohio F 137:108 

 Ja 22 '16 

 Tank heaters. See Water heaters 

 Tankage. See Feeding and feeding stuffs — ■ 



Tankage 

 Tanks, Concrete. See Water tanks. Concrete 

 Tannin 



American sumac: a valuable tanning material 

 and dyestuff. F. P. Veitch and J. S. Rogers, 

 il U S Ag B 706:1-12 '18 

 Indigenous tans and vegetable dyestuffs of 

 New Zealand. B. C. Aston. J Ag New Zea- 

 land 17:136-9 S '18 

 Influence of resin and tannin on the balance 

 of nitrogen in the soil. A. Koch and A. 

 Oelsner. Int R Sci & Prac Ag 7, no 7:936-7 

 Jl '16 

 Inflvience of the tannin content of the host 

 plant on endothia parasitica and related 

 species. M. T. Cook and G. W. Wilson. N J 

 Ag Exp B 291:1-47 '16 

 Tannin contents of some Queensland barks. 

 J. C. Bi-iinnich and A. T. Jefferis. Int R 

 Sci & Prac Ag 7,no 5:687-8 My '16 



