992 



EXPERIMENT STATION RECORD. 



[Vol.43 



Soils — Continued. 



nitrogen content. (See Nitrification, 

 Nitrogen, etc.) 



nitrogen distribution in, 18. 



of Bavaria, classification, 513, 622. 



of Burma, lime absorption by, 27. 



of Detroit area, Mich., 622. 



of eastern Germany, 320. 



of Eritrea, analyses, 721. 



of Georgia, fertilizer formulas, 727. 



of Indiana, analyses, 419. 



of Iowa, reclamation, Iowa, 21. 



of Java, analyses, 320. 



of La Jaille, analyses, 621. 



of low calcium content, studies, Ky., 

 814. 



of Maryland, analyses, Md., 122. 



of Maryland, fertilizer requirements, 

 815; Md., 122. 



of Morocco, analyses, 513. 



of New Brunswick, lime requirements, 

 623. 



of New Jersey, protozoan fauna, 217. 



of North Carolina Coastal Plain, analy- 

 ses, 419. 



of North Carolina, fertilizer experi- 

 ments, N.C., 424. 



of North Carolina, lime requirements, 

 420. 



of North Carolina, phosphate require- 

 ments, 816. 



of northern Wisconsin, Wis., 622. 



of Ohio, Ohio, 486. 



of Ohio, organic phosphorus content, 

 813. 



of Peru, analyses, 720. 



of Sweden, lime requirements, 623. 



of Texas, nitrification, Tex., 724. 



organic matter in. (See Organic 

 matter.) 



origin of, 719. 



paddy, green manure for, 423. 



Palouse, management, Idaho, 814. 



peat. (See Peat.) 



phosphorus determination in, 115. 



physical properties, 320. 



physics of, 122. 



productive, treatise, 719. 



productivity, restoration near zinc 

 roasters, 513. 



properties and maintenance, 209. 



push, analyses, Iowa, 21. 



residual limestone in, 115. 



sampling, 210. 



sandy, absorption of sodium carbonate 

 and sodium chlorid by, 516. 



sandy, in South Australia, improve- 

 ment, 721. 



sandy loam, fertilizer experiments, 

 N.C., 424. 



solubility, effect of calcium sulphate 

 on, 516. 



sterile, plant growth in, 422. 



sterilization by steam, 659. 



structure as affected by potash and 

 sodium salts, 516. 



Soils — Continued. 



suitable for nitragin inoculation, 217. 



swamp. (See Swamps.) 



temperature fluctuations in, Md., 121. 



tobacco, survey. Can., 735. 



treatises, 621. 



use of lime on, 519. 



virgin and cropped, Mich., 622. 



water level as affected by canals and 



mines, 210. 

 water-logged, re<luction potentials, 421. 

 Solanacese, opening of anthers in, 327. 

 Solanin poisoning, review of literature, 866. 

 Solar — 



activity variations, meteorological ef- 

 fects, 810. 

 radiation. (See Radiation, solar.) 

 Soldier Settlement Act of Canada, 93. 

 Soldiers. (See Service men.) 

 Solenopsi's molesta, studies and synonymy, 



Kans., 763. 

 Solidago spectaMlis, poisonous to live stock, 



Nev., 273. 

 Solutions, nutrient. (See Nutrient.) 



and soy beans as summer forage. Mo., 



736. 

 as silage crop, Minn., 636. 

 breeding experiments, 637. 

 culture, Ariz., 733. 

 culture experiments, U.S.D.A., 134. 

 culture for sirup, Wis., 335. 

 diseases, control, Tex., 845. 

 grain, culture experiments, U.S.D.A., 



330. 

 grain, fertilizer experiments, Okla., 32. 

 grain, rotation experiments, Okla., 32. 

 grain, variety tests, Okla., 32, 137 ; 

 Tex., 230 ; U.S.D.A., 134, 329. 

 head smut, description, Wash., 242. 

 sweet, varieties for North Carolina, 



532. 

 sweet, variety tests, Okla., 32. 

 variety tests, 637 ; Ariz., 733 ; La., 



636 ; U.S.D.A., 134, 330. 

 (See also Kafir, Milo, etc.) 

 Sorghums, ants attacking, Kans., 763. 

 Soup preparations and extracts, analyses, 



Conn.State, 859. 

 South Carolina College and Station, notes, 



799. 

 South Dakota — 



College, notes, 700. 

 Station, notes, 200. 

 Sows — 



brood, barley v. corn for, 774. 



brood, feeding experiments. Pa., 572 ; 



U.S.D.A., 466. 

 brood, sunflower silage v. alfalfa hay, 



Mont., 69. 

 variations in farrow, 111., 571. 

 Soy bean — 



hay, cost of production, Ohio, 392. 



meal, analyses, Ohio, 377. 



meal as corn supplement for hogs, 



Ohio, 377. 

 meal for chicks, 674. 



