954 



EXPERIMENT STATION EECOED. 



Feeding stuffs— Continued. Pi 



review of literature 



starch equivalents 



treatise 



valuation 



(_Sce also specific kinds.) 

 Feeds. (See Feeding stuffs.) 



Feldspar, extraction of potash from 



Ferment, Bulgarian, effect on monobasic acid . 

 Fermentation — 



and putrefaction, studies 



bibliography 



in silos, effect on feeding stuffs 



notes 



products, effect on plant respiration 



microbiology of 



Ferments as affected by temperature 



various substances. . 



proteolytic, method of study 



reducing, studies 



reduction, notes 



relation to aroma in tea 



sensitiveness of complement to- 

 ward 



{See also Enz3ans.) 



Ferric phosphate, fertilizing value 



Fertilizer- 

 analyses, statement of results. Conn. 



State. 



chemistry, progress in 



constituents in tobacco products, analy- 

 ses, Mich 



experiments. {See special crops.) 



industry in United States 



law in Georgia 127, 



Massachusetts, Mass 



Ohio 



Texas, Tex 



mixtures for crops, Vt 



tests 



raw materials, imports into United States 

 requu'ements of soils. (See Soils.) 

 Fertilizers- 

 absorption by trees 



action as affected by barnyard manure. . 



irrigation 



organic compounds, 



U.S.D.A 



26,127,429,624,727,! 



Mass 



Mich 



N.J 



N.Y.State 



S.C 



Tex 



Vt 



catalytic, for sugar beets 



destruction of weeds by, Md 



effect on color of apples, R.I 



drainage water 



ginning output of cotton. .. 



root development 



weight of cotton seed 



from the ocean 



handbook 



inspection and analyses, Cal 



Conn. State. 



443 

 522 

 522 



224 

 ,819 

 35 

 325 

 225 

 325 

 127 

 35 

 35 

 225 

 333 

 817 

 619 

 635 

 327 

 035 

 324 

 725 

 524 

 522 



Fertilizers— Continued. Page. 



inspection and analyses, La 324 



Mass 727 



Miss 727 



N.H 624 



N.J 819 



in Alabama 624 



Canada 429 



Florida 127,624 



Georgia 624 



Maryland 819 



Ohio 127 



Pennsylvania 727 



methods of applying for tobacco 133 



nitrogenous. (See Nitrogenous fertili- 

 zers.) 

 phosphatic. (See Phosphates.) 

 potash. (See Potash.) 



purchasing and home mixing 521 



relation to grape chlorosis 344 



residual effects 331 



time of application 233 



treatise 34, 124, 521 



use 127, 521, 724, 725 



in dry seasons 522 



Spain 728 



the South 819 



of nitrate of soda in 33 



valuation 311, 725 



Cal 524 



(See also specific materials.) 



Fetus, protein metabolism of 363 



Fiber crops, notes 835 



crude. (Se« Cellulose.) 



testing machines, value for wool, Wyo. 769 



Fibrin, hydrolysis of 22 



Fibrolysin, nature and use 580 



Fibrosis, relation to tuberculosis 179 



Ficus elastica latex, coagulation 50 



new beetle affecting 151 



Fidia viiicida. (See Grape root-worm.) 

 Field crop diseases, prevalence in Texas, 



U.S.D.A 645 



crops, culture experiments 534, 830 



fertilizer experiments 830 



R.I 817 



foreign, notes, U.S.D.A 689 



fungus diseases of 341 



improvement 434 



laboratory material for instruc- 

 tion in 297 



plat experimentation 434 



production in United States 190 



relation between size of seed and 



yield 434 



root systems of. 129 



slugs affecting 658 



varieties 830 



(See also special crops.) 

 peas. (See Peas, field.) 



thistle, geographical distribution 335 



trials, experimental error of 732 



interpretation 434, 732 



Fig moth, Investigations, U.S.D.A 249 



studies and bibliography, U.S. 



D. A 248 



Figs, analyses 68 



