968 



EXPERIMENT STATION RECORD. 



Page. 



Leucite as a source of potash 426 



Leucocytes — 



bactericidal action 175 



counting 779 



exudate, effect on antibody formation. . . 278 



fixation of tetanus antitoxin by 177 



germicidal properties 883 



in milk, notes, N.Y. Cornell 370 



of liimian blood, ferment index 83 



Leucocytic reaction In infection and intoxica- 

 tion 83 



Levees, effect on river stages, U.S.D.A 417 



Levulose as a protective agent for enzyms . . . 504 



heat of combustion 160 



Lice, transmission of tj-phus fever by 759 



Licorice, wild, geographical distribution 335 



Light as a production factor in forestry 745 



eflect on chlorophyll in algfc 431 



germination of seeds 131, 820, 821 



transpiration of succulent 



plants 430 



intensity, determination 532 



measurements in spruce stands 745 



precipitation of iron by 326 



Lightning discharge, phenomena of, U.S.D.A. 214 



L'gustrum vulgare, formation of fatty acids in. 801 



Li 1 acs as affected by tarring roads 432 



Lilies, handbook 47 



Lily-of-the-valley, culture 239 



fertilizer experiments 239 



Lime, analyses, Mich 714 



and magnesia ratio, effect on plants ... 35 



arsenite, analyses, Mass 65 



compounds in soils 322 



determination in ash of cereals .'. 807 



eflect on— 



availability of phosphates, Term . . 427 



phosphoric acid 321 



fmger-and-toe disease 630 



nitrification 721 



organic compounds in soils 322 



soil granulation 420 



nitrogen 320 



sulphate of ammonia 320 



vegetation 325 



yield and composition of oats, Iowa 429 



feeding, analyses 267 



fertilizing value 630, 725 



for Missouri soils 434 



in phosphatic slag 34, 205 



loss in drainage water 620 



magnesiiun, ratio in soils 723 



mud , fertilizing value 630 



niter. {See Calcium nitrate.) 

 nitrogen. (See Calcium cyanamid.) 



potash, fertilizing value 526 



relation to grape chlorosis 344 



slaked, fertilizing value, R.I 817 



sulphur mixtures — 



analyses, Mich 715 



as svmmier sprays. Mass 741 



chemistry of 405 



insecticidal action, Mich 755 



preparation. Mo. Fruit 539 



V. Bordeaux mixture for apple dis- 

 eases 48 



Page. 



Lime, use against finger-and-toe disease 342 



in agriculture, Vt 34 



on pastures 436 



the farm, N.C 899 



Limes, host plant of fruit fly 758 



root diseases affecting 245 



Limestone, analyses 127 



Mich 715 



effect on soil bacteria, Iowa 428 



fertilizing value, R.I 817 



Limewater, effect on seed germination 131 



Liming, bacteriological effects of, Iowa 428 



experiments 324 



Limnerium ( Campoletis) prodenix n.sp., de- 

 scription 352 



hawaiiense, parasitic on beet web- 

 worm, U.S.D.A 250 



Linden moth, snow white, notes 147 



Linseed cake, analyses 165,266,267,363,809 



determination of purity 714 



eflect on composition of milk 



fat 170 



meal, analyses 568 



Conn.State 665 



Ky 568 



Mass 665 



Mich 714 



. N.H 362 



N.Y.State 165 



Vt 72 



availability of nitrogen in 124 



protein, hydrolysis 201 



Liothrips glycinkola n.sp., description 553 



Lipase, heat- tolerating, notes 608 



production by microbes 803 



Lipoids, chemistry and biochemistry of, trea- 

 tise 802 



immunizing with 779 



in egg yolk 67, 503 



role of in nutrition 766 



Liquids, apparatus for extraction, U.S.D.A. 26 

 Lithium salts, eflect on saccharification of 



starch 309 



sulphate, eflect on olives 825 



Litter, effect on barnyard manure 424 



Live oak, Christmas berry tingis affecting 148 



Live stock — 



associations in various comitries 873 



commis 3ioner of Canada, report 881 



conditions in Imperial Valley, Cal 482 



dissemination of weeds by 839 



East Anglian breeds, notes 165 



English breeds, importation into British 



East Africa 267 



exliibitions in Argentina 573 



export trade of Great Britain 473 



feeding in South Africa 666 



principles of 631 



industry in Argentkia 573 



Belgium 874 



Dutch East Indies 768 



Pliilipptnes 361 



insurance in France 388 



maintenance rations, U.S.D.A 664 



manual 165 



marketing in Paciflc coast region, 



U.S.D.A 293 



