976 



EXPERIMENT STATION RECORD. 



[Vol. 36 



Soda— Page. 



formation in soils 725 



pulp, cooking IV 



use against gooseberry mildew 646 



Sodium- 

 bicarbonate, effect on hemolytic reaction . 878 

 bicarbonate, effect on vitamin content of 



bread 465 



chlorid. (See Salt.) 



citrate, action in the body 467 



fluorid, use against ants 555 



malate, action in the body 468 



nitrate as a spray for fruit trees 535 



nitrate, availability in soils, N .J 819 



nitrate, effect on carnations 445 



nitrate, effect on soils, Cal 118 



nitrate , effect on wheat 197 



nitrate , fertilizing value 332, 338, 833 



nitrate, fertilizing value. Mass 121 



nitrate, fertilizing value, N.J 818 



nitrate, fertilizing value, Wash 425 



nitrate, fertilizing value, Wis 626 



nitrate for arid soils 725 



nitrate for asparagus, Mass 138 



nitrate for orchards, Ohio 41 



nitrate for pastures 735 



salts, effect on wheat seedlings, U.S. D.. v.. 431 



salts, toxicity in soil 515 



sulphate, effect on carnations 4 !6 



sul phate , effect on soil potash , Tex 625 



•^oft drink establishments, sanitary control . . 562 



eoU- 



acidity , blast-furnace slag for , Ohio 728 



acidity, correction 429,519 



acidity, determination 505 



acidity, determination, Mich 210 



acidity, determination, U.S. D.A 117 



acidity, studies. Wis 813 



bacteria, action of toluene and chloroform 



on 815 



bacteria and fungi, associative action 215 



bacteria and fungi, relative importance ... 434 

 bacteria and protozoa, relation . 322, 422, 51S, 622 



bacteria as affected by salts 615 



bacteria as affected by seed bed prepara- 

 tion 215 



bacteria, effect on solubUity of phosphoric 



acid 515 



bacteria, growth in muck, Del 516 



bacteriological analysis, error in 214 



bacteriology, laboratory manual 692 



biology, field and laboratory experiments 213 



colloids, studios 21 



containers for plant culture work 524 



erosion, prevention 320, 723 



erosion, prevention. Wis 422 



fertility, determination 622 



fertility, loss by leaching, Fla 725 



fertility, maintenance. Can 120 



fertility, maintenance, 111 618 



fertility, measurement, N. Y. State 510 



fertility, studies 814 



flora of India 449 



fungi and their actl\itios 214,215 



fungi, incubation studies 221 



moisture , conservation 723 



moisture, effect on potato tubers 336 



Soil— Continued. Page, 



moisture, effect on salts and nitrates, 



U.S. D.A 810 



moisture, inactive, measurement, U.S. 



D.A 719 



moisture, relation to forests 813 



moisture, relation to transpiration and 



photosynthesis in com 525 



mulch, paper on 197 



nitrates as affected by resin and tannin ... 513 

 potash as affected by lime or gypsum, 



U.S.D.A 519 



potash, availability as affected by various 



substances, Tex 625 



pressures, determining 684 



productivity; judging 117, 511 



protozoa, activity 216 



protozoa as affected by toluene 814 



science, new, and plant ecology 523 



sickness, studies 614 



solution, composition and use 720 



solution, methods of obtaining 720 



temperature, relation to air temperature. 208 

 Soilsurveyin— 



Alabama, Clay Co., U.S.D.A 611 



Arkansas, Jefferson Co., U.S.D.A 20 



Arkansas, Yell Co., U.S.D.A 618 



CaUfomia, Uklah area, U.S.D.A 420 



California, San Francisco Bay region, 



U.S.D.A 721 



Florida, Franklin Co., U.S.D.A 114 



Georgia, Washington Co., U.S.D.A 420 



Georgia, Wilkes Co., U.S.D.A 420 



Illinois, Kankakee Co., U.S.D.A 20 



Illinois, Tazewell Co. , 111 619 



Indiana, Grant Co., U.S. D.A 721 



Indiana, Starke Co., U.S.D.A 721 



Indiana, White Co., U.S. D.A 812 



Iowa, Sioux Co., U.S.D.A 721 



Kansas, Jewell Co., Kans 115 



Mississippi, Coahoma Co., U.S.D.A 420 



Mississippi, Grenada Co., U.S.D.A 619 



Missouri, Ne^vton Co., U.S.D.A 812 



Missouri, Ripley Co., U.S.D.A 721 



Montana, Bitterroot Valley area, U.S. 



D.A ; 620 



New York, Clinton Co 511 



North Carolina, Alleghany Co., U.S.D.A. 813 



NorthDakota, Tickey Co.,U.S.D.A 421 



North Dakota, Lamoure Co., U.S.D.A.. . 722 



Ohio 396 



Pennsylvania, Cambria Co., U.S.D.A 722 



South Carolina, Dorchester Co., U.S.D.A 620 



South Carolina, Hampton Co., U.S.D.A. 813 



Texas, Grayson Co., Tex 620 



Texas, Lee Co., Tex 620 



Texas, McLennan Co. , Tex 620 



Texas, Smith Co., U.S.D.A 621 



Texas, Titus Co., Tex 620 



Texas, Tyler Co., Tex 620 



United States in 1913, U.S.D.A 210 



Washington, Franklin Co., U.S.D.A 621 



Washington, Palouse Irrigation Project, 



Wash 722 



Wisconsin, Columbia Co 723 



Wisconsin, Jefferson Co 723 



Wisconsin, north-central portion 723 



