Jan. 7-Mar. 25, 1918 



Index 



737 



Jonathan-spot — Page 



description 127 



resemblance of other spot diseases of Malus 



sylvesiris to 130-135 



Juglans regia — 



individual tree yield 256-258 



variability of yield 245-283 



Kamani. See Calophyllum inophyllutn: Ter- 

 minalia catappa. 



Kelley, \V. P. (paper): Effect of Nitrifying 

 Bacteria on the Solubility of Tricalcium 

 Phosphate 671-683 



Kerosene, toxicity to insect eggs 581-584 



Knox, Samuel A., plow bottom, descrip- 

 tion 179-181 



Lambruschini, R., plov,- bottom, descrip- 

 tion 174-175 



Laurie acid. See Acid, lauric. 



Leaching, soil, effect on freezing-point de- 

 pressions 386-687 



Lemon. See Citrus linionia. 



Leplinotarsa dccunlineala, toxicity of organic 

 compounds to eggs of 580-586 



Light, relation to sporophore production in 

 wood-rotting fungi 65-76 



Lime- 

 effect on soil reaction 27-28 



requirement, confusion with soil acidity. . 139-140 



Limestone, influence on bacteria of Wiscon- 

 sin soils 469-499 



Long, W. H., and Harsch, R. M. (paper): 

 Pure Cultures of Wood-Rotting Fungi on 

 Artificial Media si-ft^ 



Magnesium — 

 carbonate, influence on bacteria of Wis- 

 consin soils 474-499 



chlorid, influence on bacteria of Wisconsin 



soils 479-480 



extraction from soil, effect of crop growth 



on 311-368 



extraction from soil, effect of season on. . 311-368 

 phosphate, dibasic, influence on bacteria of 



Wisconsin soils 479-499 



Maize. See Zea viays. 

 Male-fem, effect on — 



A ncylostoma duodenale 415 



Belascaris mcrginala 415 



Trickuris depressiuscula 415 



use as anthelmintic 415 



"Malformation" of Malus syhestris 132 



Malus syhestris — 

 bitter-pit of — 



description iio-iii 



effect of heavy irrigation on 126 



resemblance of other spot diseases to. . . 130-135 



corerot of, form of cork disease 132 



cork disease of, description 131-134 



drouthspot of, description 130-131 



dryrot of, form of cork disease 132 



individual tree yield 257-238 



Jonathan-spot of — 



description 127 



resemblance of other spot diseases to. . . 130-133 

 relation of time of picking to development 



of spots in storage 119, 127, 129 



size, relation to bitter-pit susceptibility 126 



spot diseases of, effect of irrigation upon . 109, 137 

 variability of yield 245-283 



Page 



Mangifera indica, food plant of Ceratitis capi- 

 tata 105 



Mango. See Mangifera indica. 



Manure, mulch of, effect on orange produc- 

 tion 513-S16 



Manure-and-lime, mulch of, effect on orange 

 production 513-516 



Mayetiola destructor, relation of grain to in- 

 jury by 519-527 



McColloch, J. W., ana Sahnon, S. C. (paper): 

 Relation of Kinds and Varieties of Grain to 

 Hessian-Fly Injury 519-527 



McHargue, J. S. (paper): Effect of Time of 

 Digestion on the Hydrolysis of Casein in 

 the Presence of Starch 1-7 



Mead, plow bottom, description 181 



Medicago saliva — 

 mulch of — 



effect on orange production 513-516 



formation of humus in 507-513 



roots of, influence of nitrates on 222-226 



Mediterranean fruit fly. See Ceratitis capi- 

 tata. 



Mercaptan, ethyl, toxicity to insect eggs 581 



Meta-cresol, toxicity to insect eggs 581 



Methyl alcohol, toxicity to insect eggs 581-586 



Milk, use with starch food for young calf. . . 577-578 



Mimusops eleiigi, food plant of Ceratitis cap- 

 itata los 



Mistletoe. See Razoumofskya spp. 



Moisture- 

 content in Ipomoea batatas 10-15 



importance in dissemination of tobacco 



wildfire 450-451,453,456 



in stored wheat, relation to rate of respira- 

 tion 689-696 



soil, effect on soil solutions 370-371 



See also Water. 



Moniezia spp., in sheep, effect of anthelmin- 

 tics on 406,412 



Monocalcium phosphate, effect on — 



bacteria of Wisconsin soils 469-499 



hydrogen-ion concentration of soil-fihn 

 water 28-30 



Moore, W., and Graham, S. A. (paper): Page 



Toxicity of Volatile Organic Compounds to 

 Insect Eggs 579-587 



Moth, gipsy. See Porthelria dispar. 



Mulch — 



alfalfa, effect on orange production 513-5x6 



alfalfa-and-lime, effect on orange produc- 

 tion 513-316 



alfalfa-hay, effect on orange production. . . . 515 

 bean-straw, effect on orange production. . 514-515 

 bur-clover-hay, effect on orange produc- 

 tion 514-516 



manure, effect on orange production S13-51S 



manure-and-lime, effect on orange produc- 

 tion 513-516 



pine-shavings, effect on orange production. 515 

 swcet-clover-hay, effect on orange produc- 

 tion 314-315 



Mulched basins, formation of humus in 507-513 



Myristic acid. See Acid, myristic. 



Myrobalan, black. See Terminalia chcbula. 



Neotopism. Sec New-place effect. 

 I New-Place Effect in Maize (paper) .'31-243 



