INDEX OF SUBJECTS. 



1161 



Lecanium persicce, notes, Colo 261 



TJ.S.D. A 663 



sp., notes, N. T. State 71 



tulipi/era, notes, X. «T 664 



viridi, notes 776 



Lecithin, effect on growth of plants 330 



determination in seeds and feed- 

 ing stuffs 1020 



physiology 525 



Leeches, studies, TJ. S. D. A 890 



Leeks, culture, Idaho 357 



Leffmann-Beam bottles, graduation 888 



Legumes, culture experiments, Mass. 



Hatch 348 



fixation of nitrogen 118, 338 



fungus and insect enemies 760 



inoculation experiments 526 



in orchards 51 



rotation, Mass. Hatch 348 



root tubercles 330 



Leguminosns, assimilation of nitrogen 811 



development of root tubercles. 811 

 Leguminous crops, effect on fixation of 



nitrogen 552 



plants, culture in inoculated 



soil, Ala . College 743 



for sandy soils, N. Mex . 446 



Nitraginfor, TJ.S.D.A. 899 

 seed, germination as affected 



by weevils 652 



Lemons, growing and curing 950 



Lentils, analyses 479, 754 



Leopard spot of asparagus, Md 958 



Lepidium apetalum, notes 1055 



Iowa 143 



virginicum, notes 1055 



Iowa 143 



Lepidocrytus americanus, notes, TJ. S. D. A . . 64 



Lepidoptera, British, larvae 372 



distribution 862 



evolution 158 



notes 862 



silk-producing 159 



Lepidopterology, experimental 1070 



Lepisma saccharina, notes, U. S. D. A 64 



Leptocoris trivittatus, notes, Oreg 767 



Leptostromella elastica, as a cause of leaf 



spot of india-rubber plants, Mass. Hatch . 324 



Leptostylus commixtus, notes, TJ. S. D. A 669 



Leptothrix placoides, notes 195 



Leptothyrium parasiticum, notes 659 



Lepus americanus struthopus, n. subsp., 



notes 1030 



Lerp insect (Psyllidae) of Australia 1070 



Lespedeza bicolor, notes, N. C 41 



sericea, notes, N". C 41 



striata, cultureexperiments,N.C. 41 



Lettuce, culture, Idaho 357 



"drop," treatment, Mass. Hatch .. 325 



fertilizer experiments, Ind 1048 



forcing 840 



Ind 327,1048 



M".Y. State 51 



TJ.S.D.A 899 



pot culture, Tenn 243 



subirrigation 840 



top burn, Mass. Hatch 325 



Page. 



Lettuce, varieties, Mich 350 



Leucania unipuneta, notes 470, 1064 



Can 458,855 



Conn 574 



Iowa 67 



Me 858 



Minn 150 



K. T. Cornell ... 365 



N. Dak 775 



TJ.S.D.A 662 



Leucarctia acrcea, notes, IT. S. D. A 370 



Leucaipis japonicus, n. sp., notes 470 



Leukaemia in fowls, TJ. S. D. A 890 



Levulose in manufactured products 115 



Libellula quadrimaculata, notes 470 



Libellulids for destroying noxious insects. . 1072 



Licoperdon cyathiforme, notes, TJ. S. D. A. . . 649 



Light and heat, effect on pigmentation 329 



effect on bacteria 924 



cell division of yeasts 329 



diastase 116, 526 



germination of seeds 54, 954 



growth of conifers 53 



plant growth 329, 625, 940 



stooling node of winter rye. 930 



Lightning and magnetic rocks, TJ. S. D. A. . 531 



effect on trees 53, 563 



forms, TJ. S. D. A 531 



utilization, TJ. S. D. A 531 



Lilac borer, Minn 151 



Lilacs, culture 756 



forcing 141 



varieties 247 



Lilium harisii, diseases 149 



Lily, Bermuda, disease 362 



bulb disease 1059 



bulbs and flowers as food 1078 



disease, prevention, N. T. State 55 



TJ. S. D. A 658 



of the valley, forcing 247 



Lima beans, culture experiments, Fla 244 



W. Va . . . 946 



dwarf, N. Y. Cornell 449 



Phytophthora 1061 



pole, N. Y. Cornell 950 



varieties, Va 244 



Lime and Paris green for apple-leaf crump- 

 pier, Mo 157 



Paris green for apple-leaf folder, 



Mo 157 



slag 338 



as a fertilizer, TJ. S. D. A 899 



determination 321 



effect on acid soils, R. 1 935, 939 



barley, R.I 937 



beets,R.1 937 



marsh and clay soils 1043 



for club root of cabbage, N. T. State. . 56 



turnips, X. J 654 



lupines 134 



preservation of barnyard manure. 738 

 resources of the soil as affected by 

 potassium and chlorid of sodium, 



Mass.Hatch 339 



salts, effect on yield of cheese 584 



stone, analyses, K.J 636 



