Apr. 3-Sept. 2s, X916 



Index 



1051 



Page 

 Digestibility of Hard Palates of Cattle 



(paper) 641-648 



Digestibility of Very Young Veal (paper). . 577-5^8 

 Digestion experiments, methods of, with hard 



palates of cattle 643-648 



Diospyros — 



kaki, host plant of Dialeurodes citri 469 



virginiana, host plant of Dialeurodes citri. . . 469 

 Diplodia — 



sp., parasite of Mangifera indica 551 



gossypina, parasite of — 



Alocasia sp f 555-556 



Gossypium spp 551 



madurae, parasite of Toxylon pomiferum. . . 551 

 tubericola — 



inoculation experiments with 553-556 



moisture requirements of 567 



temperature requirements of 567-568 



parasite of — 



Citrullus vulgaris 15a 



Colocasia sp 551 



Ipomoea batatas 550 



Xanthosoma sagitti/olium 555 



vasinfecta, cause of internal rootrot of Thea 



spp 152 



Diplogaster — 

 aerivora — 



description of 121-125 



habits of 125-127 



parasite of Leucotermes lucifugus. . . 121, 126-127 

 labiata — 



description of 115-121 



habits of 120-121 



parasite of Saperda tridenlata 115 



Disease of Potatoes Known as "Leak" 



(paper) 627-640 



Disinfection of Solarium tuberosum before 



storing 827-831 



Dorset, M. and Henley, R. R. (paper) Pro- 

 duction of Clear and Sterilized Anti-Hog- 

 Cholera Serum 333"338 



Dryrot, powdery, of Solatium tuberosum — 

 in storage, effect of humidity on develop- 

 ment of 826-827 



caused by Fusarium trichothecioides, con- 

 trol of 8x7-832 



relationship of temperature to develop- 

 ment of 825-S26 



source of the organism causing 824-825 



Dyer, D. C. (paper) Progressive Oxidation of 

 Cold-Storage Butter 927-952 



Ears, short, Mendelisru of, in sheep 797-798 



Effect of Autolysis upon Muscle Creatin 

 (paper) 535"547 



Effect of Certain Species of Fusarium on the 

 Composition of the Potato Tuber (paper) 183-196 



Effects of Climatic Factors on the Hydro- 

 cyanic-Acid Content of Sorghum (paper). 261-27= 



Effect of Cold-Storage Temperatures upon the 

 Pupa? of the Mediterranean Fruit Fly 

 (paper) 251-260 



Effect of Pasteurization on Mold Spores 

 (paper) 153-166 



Effect of Rontgen Rays on the Tobacco, or 

 Cigarette, Beetle and the Results of Experi- 

 ments with a New Form of Rontgen Tube 

 (paper) 



Page 

 Effect of Water in the Ration on the Compo- 

 sition of Milk (paper) 167-17S 



Effect on Plant Growth of Sodium Salts in the 



Soil (paper) 857-869 



Egg and Manner of Oviposition of Lyctus 



planicollis (paper) 273-276 



Egg- 

 dwarf — 



cause of 1015-1033 



characteristics of albumen and shell of. . . 980 



classification of 979-980 



comparison with normal egg 977-1042 



conditions affecting production of . . . 1006-1037 



frequency of occurrence of . 1000-1037 



production of — 

 relation of — 



age of bird to 1C07-1009 



to other phenomena of egg produc- 

 tion 1033-1037 



position in clutch to 1012-1015 



position in litter to 1009-1012 



size and shape, relations of 981-1000 



by birds with normal and pathological 



oviducts 1006-1007 



physiological conditions and stimuli 



which lead to 1015-1033 



' normal — 



comparison with dwarf eggs 977-1042 



Elm borer. See Saperda tridentala. 

 Enlows, E. M. A., and Rand, F. V. (paper) 

 Transmission and Control of Bacterial Wilt 



of Cucurbits 41 7-434 



Epilachna borealis, agent in spread of bacterial 



wilt 41 



Eriosoma — 

 lanigerum, comparison with E. pyricola. . . . 351 

 pyricola — 



biology of ." 354-358 



description of 358-360 



habits of 351-354 



history of 351 



spread of 354 



Errata vi 



Eulecanium nigrofascialum, host insect of Hy- 



peraspis binotata 197-204 



Eulophus lineaticoxa, parasite of Ornix gemi- 



natclla 295 



Eupelmus allynii — 



life history of 370-373 



parasite of Mayetiola destructor 367-373 



Eward, J. M., and Lamb, A. R. (paper) 



Rape as Material for Silage 527-533 



Experiments with Clean Seed Potatoes on 

 New Land in Southern Idaho (paper) . . . 573-575 



Fagopyrum fagoPyrum, effect of carbon bisul- 



phid on growth of 7-11, 14-16 



Fertilizers, effect of, on sterility of spikelets of 



Triticum spp 242-243 



Ficus nilida — 

 host plant of Dialeurodes — 



citri 469 



citrifolii 470 



Fieldrot, occurrence in potato tuber 297-310 



Fir, Douglas. See Pseudotsuga taxifolia. 

 Flea beetle. See Crepidodera cucumeris. 



