INDKX OF SUBJECTS. 



1165 



Page 



Lccanium ribis, notes, Nev 164 



tulipiferce, notes 1067 



N.J 458 



Lecaniuni peach, Tenn 768 



Lecithin, effect on biology of splenic fever 



bacteria 896 



in plants, origin 61 3 



of sugarcane 117 



Leeks, notes, La 547 



Legislation on contagious diseases of ani- 

 mals, U. S. D. A 999 



dairy products, U. S. D. A . . 999 



Legumes as affected by Nitragin 926 



catcb crops on clay soils 539 



culture experiments, Cal 244 



fertilization 722 



fertilizer experiments, Mass. 



Hatch 627 



in crop rotations 1040 



root tubercles 726 



Leguminous forage crops, U. S. D. A 542 



plants, assimilation of nitrogen 321 

 occurrence of calcium 



oxalate crystals 321 



Lema coloradensis, notes 769 



jacobina, notes 769 



lebioides, notes 769 



hmgipennis, notes 769 



Lemons, analyses, Cal 255 



culture 1044 



spoiling 59 



Lenticels, origin and structure 320,519 



Lentil, proteids, Conn. State 214,219 



Lentils, analyses 678 



notes, Cal 254 



Lepidoptera at light and sugar 661 



Australian, notes 872 



Danish 770 



of Colorado, Colo 374 



seasonal dimorphism 1076 



Lepiotaprocera, notes, U. S. D. A 551 



Lepisma domegtica, notes 1067 



Leptochloa dubia, notes, U. S. D. A 343 



Leptocoris trivittatus, notes, IT. S. D. A 169 



Leptoglossvs phyllopus, notes, Fla 369 



Leptosphceria sacchari, notes 57 



Leptoxtylux macula, notes 168 



Leptothyrium parasiticum, notes 562 



Le2>tura subhamata, notes 168 



Lery throcephala, notes 374 



Lespedeza, notes, Miss 547 



Lettuce, classification of varieties, It. I 957 



culture, R. I 950 



in Florida 354 



drop, Mass. Hatch 648 



forcing 354 



Ind 264 



Kans 149 



N.Y.State 957 



leaf blight, N.J 446 



notes, La 547 



prickly, Idaho 760 



varieties, Kans 149 



Mich 48 



N.C .">54 



6730— No. 12 5 



Page. 



Lettuce, wild, from New England 647 



winter culture, N. C 354 



Leuccena glauca, analyses 678 



Leueania unipunctata, notes 164, 167 



Mich 766 



Leucoch rysa americana, notes 1 66 



Leueopis simplex, parasitic on white-pine 



Chermes 1065 



Leucothoe catcsbcei, notes, U. S. D. A 516 



Level vs. bed culture 1021 



Levuloso, identification 920 



Library accessions, TJ. S. D. A 198, 397, 643 



Licorice, culture experiments, Cal 244 



Life zones, and crop zones of United States, 



U.S.D.A 724 



in New Mexico, N. Mex.. 324 



Light, colored, effect on plant growth 614 



effect on aldehyde content of green 



leaves 929 



form and structure of 



plants 517 



fungi 1013 



milk production 85 



molds and bacteria 10i:i 



plantgrowth 414,612 



sugar content of plants. . . 1013 

 synthetic processes in 



green plants 928 



filter for microscopic work 418 



Lighting laboratories 1005 



Lightning, attraction of trees, U. S.D. A. .. 326 



ball, U.S.D.A 419,1018 



destruction in State of New 



York, U.S.D.A 419 



distant, U. S. D. A 326 



effect on grapevines 1058 



kite wires, U. S. D. A . 325, 326 



plants 560 



wire fences, U. S.D. A. 1018 



ribbon, U. S. D. A 419 



rods for farm buildings, Mich. . . 797 



Liguic acids in peach stones, determination . 716 



Lignin, determination 606 



Lily, Bermuda, disease 456, 457 



disease, cause 653 



produced by overwatering. . . 59 



treatment 451 



of the valley disease 971 



notes, U. S. D. A 516 



stalk borer, notes, Conn. State 273 



Lima beans, mildew, N. J 445 



prevention of mildew, Conn. 



State 261 



varieties, Can 849 



Lime, analyses, Conn. State 230 



R.I 919 



and marl for sandy soils 940 



as a fertilizer 735 



for oats 846 



R.I 735,832 



preservative for fruits 758 



effect on 1 1 uni us substances 1022 



nitrification 830 



soils, Can 228 



U.S.D.A 335 



