948 



EXPERIMENT STATION RECORD. 



Page. 



Digestive ferments, assay 108 



Digitaria sanguinalis, eradication, Can 733 



Digits, supernumerary, in ungulates 369 



Dihydroxyslearic acid, eflect on action of 



fertilizers 520 



Dilophia graminis, notes 351 



DimcTomycM n. spp., descriptions 460 



Dindymus versicolor, notes 858 



Dioscorea spp., analyses 268 



Diosphyrua vulgaris, notes, U.S.D.A 862 



Diplitheria of suckling pigs, notes 4&3 



Diplodia natalensis, notes 750 



Fla 350 



pirua, notes and treatment 548 



Diplosis sorghicola, notes, U.S.D.A 36 



tritici, notes 453 



Dipping agents, tests 476 



vats, concrete, making, U.S.D.A. . . 89 



Diptera, blood-sucking, of Venezuela 862 



Dirt, determination in milk 810 



Diseases of animals. (See Animal diseases.) 

 plants. (See Plant diseases.) 



relation to insects 862 



tropical, in Philippines, report 66 



Disinfection, theory 679 



Distemper— 



canineordog. (See Dog distemper.) 

 symptoms, prophylaxis, and treat- 

 ment 187 



Distillers' grains — 



analyses 570, 670 



Me 670 



dried, analyses 68 



N.II 872 



N.J 774 



Wis 170 



Distillery pulp, fermenting with lacto-pulp. . 170 



slop, analyses 872 



composition and digestibility. 669 



drying 669 



Ditches, construction 386 



and maintenance 586 



determining flow in, Colo 188 



(See also Canals.) 



Ditching by horsepower 586 



machine, description 792 



DUropinotus flavicozus n. sp., description 60 



Dodder as affected by chemicals 28 



studies 342 



Dodiostaurus (Staurondtvs) maroccanvs, notes 757 



Dog days, paper on, U.S.D.A 816 



distemper, cause 782 



studies 187 



treatment 181 



Dogfish scrap, analyses. Can 327 



Dogs as affected by heavy meat ingestion 167 



cattle and sheep, notes 471 



domestic, origin 72 



fasting studies 465 



reproductive organs 369 



sheep, parasitism 52 



Dolich-os lablab. analyses . 68 



oil content of seed 717 



Domestic art or science. (See Home econom- 

 ics.) 



Dorycephaltu platyrhynchus, notes, U.S.D A. 859 



Page. 



Dothidella ulmea, notes. Can 349 



Dothiorella quercina, notes 654 



Dourine, diagnosis 81,480,783 



in horses in Brazil 884 



paper on 77 



notes 378 



pathogenicity and treatment 284 



prevalence in Prussia 181 



recurrence in United States 576 



Downy mildew, treatment 652 



Draxulacephala spp., notes, U.S.D.A S58 



Drainage — 



by explosives 687 



contracts, notes 789 



convention at Wilmington, N. C 189 



cooperative methods in 87 



district assessments, notes 687 



ditches, construction 388 



and maintenance... 586 



economic value 586 



in Canada 789 



India 19 



lower Mississippi Valley 189 



New South Wales 188 



South Carolina 189 



west Tennessee 483 



law in North Carolina 189 



of American bottoms, U.S.D.A 616 



irrigated soils 686 



lowlands, scoop wheel in 687 



problems, not«s 789 



project in Florida 189 



Louisiana 189 



North Carolina 789 



southeastern Missouri 687 



tile, in Illinois 484 



methods of testing 87, 88 



notes, Mich 386 



paper on 189 



principles 290 



specifications and tests 587 



water. (See Water.) 



work, conversion table and diagram for. . 87 

 Dried blood- 

 availability of nitrogen in, N.J 723 



decomposition by Strep tothrlx 620 



fertilizing value, Ind 325 



N.Dak 321 



production and use 327 



DrosopMla obscura, notes 54 



Drought of 1911 in England 510 



Drug law in Connecticut 767 



Wyoming 767 



Drugs, examination 463 



Me 665 



Inspection, N.Dak 364 



in Michigan 767 



methods of analysis 498 



passage into the sweat 881 



studies, U.S.D.A 208 



Dry farming experiments, Aris 529 



in Australia 429 



California 483 



Oregon, Oreg 299 



misconceptions, U.S.D.A 531 



matter, determination in roots 9 



