862 



EXPERIMENT STATION EECORD. 



Page. 



Lemon extract, misbranding, U.S.D.A 2G4, 



364,384,667 



gummosis, treatment 650 



oil, constituents of 123 



(ietection in orange oil 309 



withertip, studies 747 



Lemonade, solubOity of zinc in 363 



Lemons, malnutrition diseases of 525, 722 



Lentils, natural crosses of 723 



Leopard moth, notes. Mass 254 



plant as affected by fertilizers 547 



Lepargyrxa argentea, notes, U.S.D.A 136 



Lepidocricus herricki n.sp., description 62 



Lepidoptera, bibliography 161 



in Colorado 55 



Lepidopterous larvae, parasitic on plant lice. C54 

 Lepidosaphes ulmi. {See Oyster-shell scale.) 



Lepidoselaga, studies 61 



Leprosy, studies and bibliography 755 



transmission by flies 756 



mosquitoes 755 



Leptinotarsa dccemlineata. {See Potato beetle, 

 Colorado.) 



Leptobj/Tsa explanata. notes 454 



Conu. State 750 



Leptomonas sp., notes 359 



Lepus cuniculus, injuries by 160 



Lespedeza. {See Clover, Japan.) 



Lettuce diseases, treatment. Mass 249 



fertilizer experiments 640 



seed, germination tests. Mass 237 



Leucocytes, bactericidal power 282 



in grouse, classification 686 



methods of counting 479 



Leucocytozoon— 



fringillinarum, notes 393 



lovati, studies 393, 685 



spp., parasitic in fov/ls 788 



studies and bibliography 88 



Leuco-encephalitis, studies 480 



Leucosphxra bainesii, analyses 371 



Leukemia in bovines. relation to tuberculosis. 84 



chickens 788 



Levees, natural, discussion, U.S.D.A 287 



Levulans, soluble, nutritive value 367 



Levulose, effect on hydrolysis of starch 511 



Library, traveling, benefits of 300 



Lice, notes 757 



Lichens of Minnesota, monograph 28 



Light and ventilation, paper on 82 



colored, effect on plants 720 



effect on catalase 411 



chlorophyll 720 



perception in plants 329 



{See also Sunlight.) 



Lightning damages in Schleswig-Holstein 518 



Lignoeeric acid in soils, U.S.D.A 302 



isolation from humus 524 



Ligularia as affected by fertilizers 547 



Lilac disease, new, notes 159 



leaves as affected by heat 139 



Lilacs as affected by cold storage 546 



Lily-of-the-valley as affected by cold storage. 546 

 Lime and magnesia, ratio in soils. . 135,525,716,722 



potash, interaction 423 



arsenite, tests. Can 462 



effect on nitrification 131 , 222, 397 



Page. 



Lime, effect on permeability of soils 526 



plant adaptation 22 



growth 328 



solubility of phosphates 25 



soil constituents. 26 



fertilizing value 34, 41, 



71, 134, 234, 336, 536, 625, 713 



111 92 



W. Va 716 



for Ohio soils, Ohio 799 



mud, fertUizing value 34 



niter. {Sec Calcium nitrate.) 



nitrate, fertDizing value 35, 426 



nitrite, fertilizing value 426 



nitrogen. {See Calcium cyanamid. ) 



rare finger, inarching of, U.S.D.A 736 



relation to Azotobacter development . . 29 



requirements of soils, investigations 527 



translocation in leaves 331 



trass, fertilizing value 134,715 



use against club root 743 



with fertilizers 235 



utilization by plants 424 



Limes, culture 355 



Mediterranean fruit fly affecting 255 



scale insects affecting 355 



slime flux disease affecting 553 



Limestone formations, waters from 128 



ground, analyses, S.C 799 



Lime-sulphur — 



mixture, chemistry of, N.Y. State 663 



fungicidal value 257 



preparation and use, N.Y.State. 663, 

 064 



tests, can 461 



mixtures, fungicidal value, U.S.D.A 50 



insecticidal value, U.S.D.A ... 262 



preparation and use 162 



tests 447, 653 



N.Y.State 663 



Niagara, tests, Conn.State 553 



Limewater-Bordeaux mixture, tests 555 



Liming experiments 537 



Limnerium blackburni, notes, Hawaii 655 



Lina scripta, notes, Conn.State 750 



Linden moth, snow-white — 



paper on 558 



studies and bibliography, N.Y.Comell. . . 560 



Linguatula txnioides, parasitic in goats 588 



Linguatulosis in a goat 588 



Linota rufesccns, parasites of 393 



Linseed cake, effect on mUk and its products. 581 



hydrocyanic acid in 680 



meal, analyses 672, 768, 769 



Conn.State 768 



Mo 76 



Vt 470 



misbranding, U.S.D.A 672 



oil, adulteration, N.Dak 2G2 



statistics 593 



Lipase of molds, notes 411 



Lipcurus margtnalis, parasitic on vultures ... 56 



Lipoids, role of, in plants 139 



Litchis, propagation, U.S.D.A 736 



Lithium , absorption by milk 581 



Live stock — 



associations of Ontario, reports 177 



