994 



EXPERIMENT STATION RE(JORD. 



[Vol. 41 



Soils — Contimu'd. 



saline, of Madras Presidency, 127. 



sampling, 124, 718, 810. 



sandy hill, culture experiments, 813. 



sandy, how to farm them. Wis., 18. 



" slick spots," Idaho, 18. 



solubility under different conditions, 



Mich., 512. 

 soluble materials as affected by wheat 



and lime, N.Dak., 124. 

 sterilization, 215, 515, 537, 623 ; N..T., 



ti54. 

 sterilization, effect on seed germina 



tion. 523. 

 sterilization in the trreenhouse, 339. 

 sterilization in tobacco seedbeds, 044. 

 sterilized, growth of bacteria in, 812. 

 stone content, effect on plant growth, 



81,3. 

 structure as affected by potash and 



sodium salts, 519. 

 swamp. (Sec Swamp.) 

 tobacco, analyses. Can., 832. 

 toxicity after heating, 215. 

 toxins in, origin, 624. 

 treatment for nematode control, 660, 



846; Pla., 548. 

 treatment for wireworm conti-ol, N..T., 



58. 

 tropical, studies, 501. 

 unproductive, of Italy, management, 



624. 

 variability, significance in field trials. 



124. 

 water absorption and run-off, 080 ; 



Mo., 622. 

 A\ fathering, h.ygroscopicity as meas- 

 ure, 719. 

 Solanaeeous plants, bacterial blight, Fla., 



542. 

 S!olanum — 



bullattitn as forage plant. 533. 

 fendleri hybrid, studies, 134. 

 Soldiers. {See Service men.) 

 Solutions, nutrient. (.S^ee Nutrient.) 

 Sorghum — 



Amber, as summer forage. Mo., 637. 



Amber, field tests, N.Dak., 824. 



as dry-farm crop, Ariz., 29. 



as silage crop, Kans., 34 ; Tex., 36. 



culture experiments in Ontario, 333. 



fertilizer experiments, 814. 



grain, culture experiments. Mo., 637. 



grain, feeding value, 367. 



grain, variety tests. Mo., 637. 



kernel smut, resistant varieties, Kans., 



48. 

 propagation by cuttings. 735. 

 refuse, analyses, Ariz., 367. 

 silage for range cattle, Ariz., 368. 

 smut, studies. Mo., 654. 

 smuts in Bombay Presidency, 51. 

 sweet, growing with soy beans. Mo., 



637. 

 V. Sudan grass for Ohio, Ohio, 234. 

 variety tests, Ariz., 332 ; Idaho, 225. 

 (See also Kafir corn, Milo maize, etc.) 



Si}i-<ih inn vuJj/are — 



asal fly on, 664. 



brewing tests an<l utilization, 641. 

 Sotol as feeding stuff, Tex., 70. 

 Soup — 



and broth cubes, 66. 



preparations and extracts, analyses. 

 263. 

 South Dakota — - 



College, notes. 300. 



Station, report, 299. 

 Sows, brood — 



alfalfa hay for, N.Dak., 178. 



cost of wintering. Del., 178. 



feeding experiments. Mo., 674. 



mineral requirements. Kans., 73. 



molasses for, N.J., 73. 

 Soy bean — 



bacteria, nonspecific strains, Ga., 130. 



bacteria, studies, 7.35, 832. 



blight, bacterial, notes, N.C., 650. 



cake, analyses. Can., 565. 



flour, characteristics and detection. 

 467. 



meal, composition, 564. 



meal, feeding value, Ky., 74; Mich., 74. 



oil, increasing unsaturation, 209. 



products and their uses, 209, 564. 



seeds, sterilizing, 735. 



silage, feeding value, Ind., 68. 



silage, studies, Mo., 334. 

 Soy beans — 



abnormal growth in Shive's solution 

 cultures, 525. 



analyses, Can., 565. 



and cowpeas, comparative yields, Mo., 

 637. 



as affected by ammonium sulphate, 

 N..I., 27. 



as cover crop for peaches, Del., 145. 



as green manure, N..I., 19, 35. 



as silage crop, 732 ; Mo., 334. 



breeding experiments, N.C., 638. 



culture experiments, 333 : Mo.. 637 ; 

 Tex., 35. 



culture on sandy soils. Wis.. 18. 



effect of position in pod, N..T., 42. 



effect on growth of chicks. 75. 



feeding value, 564 : Ind., 70. 



fertilizer experiments, Del.. 130 : Mas.s.. 

 21 ; N.J., 23. 



field tests, N.Dak., 824. 



for North Carolina, N.C., 434. 



for utilization of soil and greensand 

 I)Otash, N..T., 24. 



germination as affected by organic sul>- 

 stances. 523. 



germination as affectin.g nodule bac- 

 teria, 735. 

 in forage crop mixtures. Mo., 637. 



in water ctilture, equilibrium concen- 

 tration, 132. 



inoculation, 735, 832; Ga., 130. 



liudng experiments, Del., 136. 



l)lios[)liate in.)ury, 525 ; N.J., 27. 



rotation experiments, Del., 136. 



seed production maps, U.S.D.A., 236. 



