INDEX OF SUBJECTS. 



963 



Page. 



Lactic ferments, virulence of 878 



Lacto, notes, U.S.D.A 695 



preparation, Iowa 63 



Lactobacilli, notes 681 



Lactobacillin — 



efiect on proteins and amids 609, 610 



studies and bibliography, U.S.D.A 376 



Lactose, determination in milk 807 



effect on bean seedlings 120 



production in mammary glands 680 



Lady beetles, notes, Ga 563 



Nebr 852 



parasitic on cabbage aphis, 



N.Y. Cornell 659 



Lxlaps echidninus, relation to rat leprosy 249 



LssUus anthrenivorus n.sp., description 161 



Lsestadia palaquii n.sp., description 363 



thcx, description and treatment. ... 46 



Lamb diseases, prevention 89 



Lambs, cost of raising. Can 576 



early spring, in the South, U.S.D.A. . 695 



feeding experiments 871 



Can 576 



shearing experiments 374 



{See also Sheep.) 



Lampronia rubklla, notes 357 



Lamps, mercury vapor, sterilization of water 



by 116 



Lamziekte. studies 588 



Land-grant colleges. {See Agricultural col- 

 leges.) 

 plaster. {See Gypsum.) 



values in East and West 894 



Lands, forest. {See Forest lands.) 



irrigated, drainage, U.S.D.A 889 



logged-off , utilization, U.S.D.A 832 



Landscape gardening. Can 541 



book 448 



Lanius pifanga, destructive to mole crickets . . 255 



Lantana, destruction, Hawaii 37 



Laphygma exempta, notes 250 



Larch bark-borer, western, studies, L'.S.D.A. 558 



case bearer, life history 157 



sawfly, fimgus disease affecting 763 



large, notes 58, 250, 357 



occurrence in Minnesota 59,763 



seed, European, analyses 272 



Larches, metabolism and translocation in 27 



Lard, adulteration, detection 108 



examination 165, 166 



from copra cake fed pigs 577 



cottonseed meal fed animals 577 



wild and domestic pigs 577 



Larii decidua, analyses 272 



Lasiocampa {Gastropaclia, Dendrolimus) pint, 



studies and bibliography S53 



Lasioderma serricorne. {See Cigarette beetle.) 



Lasiodiplodia theobromx, notes 847 



Lasioptera portulacx n.sp., description 359 



Lasius spp., parasitism 362 



Latex, flow of, in rubber plants 100 



Latheticus oryzas, studies, U.S.D.A 665 



Lathrxa clandfstina, occurrence on grape roots 148 



Lathyrus odoratus, studies, N.Y.Cornell 645 



palustris, analyses. Wis 173 



Lathyrus sutivu^, detection on coHee 467 



Laundering in Indian schools 192 



Laundries, planning and sanitation 491 



Laurel leaves, permeability 26 



Lawns, establishing and managing, S.C 542 



seeding, Ohio 33 



Lead arsenate — 



effect on apples 550 



Me 539 



lime-sulphur mixtures. Can 506 



use in viticulture 40 



Leads, examination 709 



Leaf decay, studies 221 



fall, morphology of 27 



hoppers, injurious to sugar beets 257 



relation to cotton curly leaf. . . 846 



tyer, greenhouse, notes 255 



Leaves as affected by poisons 128 



autumn tints of, studies 221 



nitrogen assimilation in 223 



content, studies 222 



Lecanium n. spp., descriptions 53 



olex, occurrence in India 154 



parasitism 54, 161 



Lecanium scaly fungus, studies, Fla 451 



Lecithin, determination in oil 712 



effect on digestion of fat 369 



growth 270 



viruses 283 



Legume inoculation, relation to crown gall, 



U.S.D.A 44 



Legumes, analyses 567 



as a substitute for meat, U.S.D.A. . 567 



Legumin, absoi-ption by plants 433 



biological reactions of 9 



Leguminosse of Kamerun, notes 843 



Leguminous plants — 



composition, Hawaii 734 



culture experiments, Alaska 830 



in Barbados... 32 



effect on protein content of companion 



crop, N.Y.Comell 437 



infection by Bacillus radicicola, Va 829 



inoculation experiments. Can 527 



Lemon and citral flavor, misbranding, 



U.S.D.A 669 



extract, adulteration, U.S.D..\. 64,368,769 



misbranding, U.S.D.A 64, 



368,669,769 



Lemons, cold storage of 238 



culture in Sicily 238 



factors affecting setting 340 



fungus disease affecting 456 



notes, Hawaii 337 



Lentodium squamulosum as affected by tan- 

 nin 524 



Lenzites flaccida, pentosan content 711 



sepiaria, relation to timber rot, 



U.S.D.A 655 



Leopard moth, remedies 464 



Lepargyrea canadensis, fixation of nitrogen by 



U.S.D.A 527 



Lepidoptera, diurnal, treatise 662 



Lepidosaph.es beckii. {See Purple scale.) 



ulmi. {See Oyster-shell scale.) 



