899 



Leptothyrium pomi Mntg. 170 



Leuconostoc Lagerhchnii Ludw 855 



Libertella faginca. Desm 558 



Libonia floribunda. Leaf fall 353 



Lichenism 11 



Lichens on trunks 331 



Life. Latitude 9 



Light. Excess 671-74 



Red coloration 673 



Shadow pictures 673 



Yellow foliage in camellias 671 



— Lack 654-70 



Changes in acid content in 



plants 668 



— — Protein decomposition 669 



Sugar blocking 667 



Lightning. Effect on beets 495 



— Effect on potatoes 495 



— Flashes 480-87 



— Internal striking 486 



Lightning, Spray 486 



Effect on fields aii'l meadows 



495-96 



Effect on grape vines 493-95 



Lightning wounds in conifers 489-93 



Lignification of roots 179-80 



Ligustrum 105 



Liliaceae. Faulty blossom development. 417 



Lily-of-the-valley. Failure 395 



Lime. Scarcity indicated by sorrel 22,7 



Lime kilns. Tar vapor 72,7 



Liming 194. 238 



— Periodic 268 



Lingua 53 



Linuin usitatissiiintin 107 



Liquids, Injurious. Effect 718-71 



Lithiasis 1 70-74 



Litter. Cautious removal 149 



— Excessive use 194 



— Layers 242 



— Raking 196 



Loam, Loose 191 



Lodging 131 



— of fodder peas : 665 



— of grain 365, 662-66 



— of grain stalks 542 



Longevity due to grafting 839-40 



Lopas 43 



Loranthus 56 



Loranthits sciicgalensis 708 



Loupe 863 



Loxas 43 



Lutidine 460 



Lychnis diiinia 147 



— vespertina 147 



Lyciuiii barbaniiii, L 150 



Lycogala 53 



Lycopus curopaciis. Adaptation 2)-^ 



Lysol 760 



Lythrum. Adaptation 2-2 



Mafjita disease of Andropogoti sor- 



glutin 415 



Magic ring, Pomological 789 



Magnesium. Excess 399-402 



. — Lack. Changes due to 305-6 



Magnesium chlorid in waste water 



750, 751-52 



Magnesium compounds, Concentrated. 



Poisonous effect 361 



Magnolia hypolcuca 159 



Maise. Unfavorable soil 231 



Mai de mosaico of tobacco 685 



Mai della bolla of tobacco 685 



Mai della gonima 708 



Mai nero 219-20, 709 



Maladie pcctique of grapes 284 



]\Ial formations 57, 72 



Malope grandiflora. Stem calluses 443 



Mains sinensis. See Pirns mains sinensis. 



Maniinia fimbria ta 559 



Manna. Exudation 711 



Mannan 705 



Manniok 232 



Manure, Green 234, 267, 271 



— Stable. Fresh 269 



Marciume del Fico 710 



Markasit 250 



Market varieties 138 



Marb'ng 194, 238 



Marling, Scurvy from 370 



IMarshy change in soil causing frost 



susceptibility 196 



Manche of tobacco 685 



Meadow ore 192, 243-49, 251 



Meadows. Effect of excess of potas- 

 sium 405 



of harrowing 236 



— Improvement 362 



Meadows, Changes in 362-64 



— Moor 260 



— Mossy 364 



— Rankly growing places in 364 



— Spray lightning on 495-96 



— Use of ammonium salts on 363 



Mealiness of fruit 166-68 



Measures, Protective, against frost. .624-30 



Mechanics, Developmental 66 



Medullary rays. Displacement due to 



splitting .■ 571 



Excrescences . .380 



Mclacris 412 



Melligo 412 



Mercurialis annna 147 



Metamorphosis, Progressive 272-77 



— Retrogressive 340-44 



Methods, Preventative 22 



Micrococcus dendroporthos.. Ludw 855 



Mildew 42 



— See also Rubigo 



Milk stage. Effect of harvesting grain 



in 295 



Millet, Brush. Unfavorable soil 232 



— Negro. L^nfavorable soil 222 



— Sorghum. Mafuta disease 415 



Mimosa pudica. Drought cramp 281 



Mimnlns Tilingii 76 



Minimum, Law of the 299 



Mites 855 



IMobilization of reserve substances 106 



Moisture 319 



— Fluctuations 273 



