1302 



EXPERIMENT STATION RECORD. 



Page. 

 Soil moisture— Continued. 



effect on nitrogen content of oat 



straw 132 



investigations, N. Mex 341 



progressive chaDges in 947 



studies, U. S. D. A 15 



physics, laboratory guide 947 



preparation, Miss 236 



rolling 445 



sampling 436 



sinking, in Venice 947 



solution, mineral constituents, U. S. 



D. A 742 



sterilization 672 



Mass 259 



R.I 862 



Vt 1068 



Strongsville, fertility studies, Ohio 945 



survey in Illinois 839 



surveys in the United States, U. S. D. A. 740 



temperatures 226 



Idaho 342 



in Alaska, U. S. D. A 350 



tests, Mass 234, 235 



treatment in greenhouse culture, R. I . . 464 



Wooster, fertility studies, Ohio 944 



Soiling crops for cows, N. J 353, 394 



Pa 285,901 



Soils, absorption of— 



ammonia by 537 



phosphates by 17, 844, 1139 



U. S. D. A 1139 



potassium by 1139 



U. S. D. A 1139 



absorptive power 644 



acid, in Ohio 



liming 



studies 



aeration 



Can 



alkali, investigations, Cal. . . 



Mont. 



treatment 



analyses 10, 369, 770, 772, 845, 856 



Ark 974 



Can 118 



Ky 1041 



Mass 229, 1143 



S. C 146 



U. S. D. A 458 



interpretation for farmers ... 939 



as affected by leaf extracts 647 



steam 1138 



bacteria in 120, 447, 537. 648, 739 



N. J 342 



bacteriological investigation, meth- 

 ods 120 



barley, in Austria 242 



beaver-dam, in Oregon 1046 



Bureau of, field operations, U. S. D. A. 740 



review of work 742 



cacao, notes 446 



catalytic power 1138 



changes in, due to earthworms 744 



chernozem, fallow culture 753 



fertilizing 342 



classification 226, 839 



330 



231 

 330 

 445 

 841 '■ 

 1064 

 226 

 227 



Page. 



Soils, clay, absorption of water by 119 



colloidal substances in, isolation 119 



cultivated, mineral constituents 841 



denitrification in, studies 17 



diluvial forest, water content 868 



effect on composition of crops, Can . . . 840 

 endosperm of wheat and 



barley 24 



evaporation from 445 



U. S. D. A 15 



exhaustion : 842 



fertilizer requirements 121, 447, 955 



Ohio 944, 945 



U. S. D. A... 227,646 



formation 842 



heat evolved on moistening 745 



heath, investigations 352 



Hessian fertilizer requirements 1047 



humus, diffusion of water in 342 



notes 840 



hygroscopic capacity 534, 725 



liming 647 



loess, in Rhenish Palatinate 1047 



marsh, investigations 840 



mechanical analyses, Can 840 



U. S. D. A 137 



analysis .... 16, 340, 341, 745, 1046 



new method 447 



methods of analysis 434, 446 



U. S. D. A 831 



mineralogical examination 16, 226, 537 



moor, bacteria in 120 



composition 119 



culture experiments on . . . 18, 119, 753 



fertilizer experiments on 449 



liming experiments on 18 



of Bavaria, potash content 446 



nitrification in 947 



N. C 344 



nitrogen balance 24, 749 



enrichment 1050 



oat sickness 845 



of Alaska, analyses, U. S. D. A 349 



Belgium, studies 119 



Dorset, report on 1047 



France, architecture 118 



Gascony 840 



Hawaii, analyses Hawaii 360 



Illinois corn belt, 111 356, 534 



wheat belt, 111 361, 534 



Iowa, classes, Iowa 225 



Java, phosphoric acid in 446 



Montserrat 644 



Natal, analyses 226 



New South Wales, analyses 16 



old market gardens 765 



Pontine marshes, analyses 446 



Rothamsted, composition 542 



Sweden in relation to population. . 446 



the Bahama Islands 839 



Philippine Islands 16, 1071 



Rhenish Palatinate 839 



Transvaal, analyses 226 



Valpantena, calcium carbonate 



in 746 



Veliko-Anadolsk forest 745 



Tunis, water content ",.r, 



osmotic pressure 1138 



