998 



EXPERIMENT STATION RECORD. 



Page. 

 Sperm oil, hydrogenated, properties. 9 

 Spermatozoa, duration after fe- 

 cundation In pullets and ducks 804 



Spfiacelotheca crucnta and &. sorfjhi, 



confusion 444 



Sphwronema flmiriatum, studies, 



Del 15G 



Splujcropsi^ — 



malorum as affected by cold, 



U.S.D.A 538 



malorum, notes 54, 247, 644 



malorum, relation to apple col- 

 lar rot. Pa 157 



malorum, transmission by tree 



crickets 653 



tumefaciens on limes 349 



SphcBrotheca — 



mora-uvcB on currants 048 



mors-uvce, treatment 843 



pannoaa on raspberry 740 



pantiosa, treatment 412, 750 



Sphai^nuin moss, temperature condi- 

 tions in 715 



Spicaria solani, notes 443 



Spices — 



culture In Dutcb East Indies 345 



culture In Philippines 635 



bandbook ICG 



Spider- 

 rod, effect on potato foliage 449 



red, in Germany ! 658 



red, in Ohio, Ohio 59 



red, notes , 60 



Spinach, fertilizer experiments. III 532 



Spirobolue marginatum, life history 364 



Spirochetes in papillomatous neo- 



plasma in horses 280 



Spirogi/ra — 



inflata, variability in zygos- 

 pores 370 



maxima, tannin in 825 



Spondi/locladium atrovircn$, notes 443 



Spongospora — 



80lani, notes 241 



suhterranca, native habitat 645 



suhterranea, studies 443 



B p r t hri X sch^nckii-hcurmanni, 



studies 384 



Sporotrichosis, investigations 384, 385 



Spray injury and its prevention. Pa. 154 



Spraying — 



notes 548 



notes, Mich 436 



Spruce — 



bud moth, notes 752 



bud scale, notes 752 



Engelmann. volume tables for 841 



growth and yield in high moun- 

 tains , 347 



of Rocky Mountains, U.S.D.A__ 742 



Squirrels — 



flying, new genus and races of — S50 



ground, in Colorado O.'d 



ground, notes, Wash 753 



Stable — Page. 

 air as a source of bacteria in 



milk. N.Y.State 183,473 



fly, relation to filaria in horses. 359 

 fly, relation to plague-like dis- 

 ease of rodents 355 



Stallions in Wisconsin, Wis 409 



Staphylococcus vaccine, tests 580 



Starch — 



determination in potatoes 50G, 713 



digestibility in mixed rations, 



Ga 169 



effect on peptic digestion 862 



effect on soil phosphates, Tex 421 



elaboration in Iris ijermanica 524 



formation in plants G27 



humificatlon 510 



phosphoric acid in 710 



products, examination tl 



use in food products 1G7 



State departments of agriculture, 



functions of 699 



Steers — 



digestion experiments. Oa 169 



feeding experiments. Kans 665 



feeding experiments, Ky 665.666 



feeding experiments. N.Mex 768 



feeding experiments, Tenn 867 



feeding experiments, Tex 866 



t>tcnari:ii n.sp.. notes 357 



Btenofitycha pinicolana on larches 63 



Stephanodercs coffcw, notes 851 



Btcpluinurus dentatus, description 280 



t>it rcum — 



purpurcum, notes 241 



subpileatum, studies, D.S.D.A__ 448 



Stictococcus dimorphua. notes 453 



Stizolobium pachylobium beans, feed- 

 ing value 262 



Stock. {See Live stock.) 



Stomach, physiology of 463 



StomoTj/s caUHlrana. {See Stable 

 fly.) 



Storm — 



frequency changes In United 



States, U.S.D.A 118 



of August 10, 1915, U.S.D.A— 118 

 Storms — 



in Jamaica, U.S.D.A 615 



terms used to designate, U.S. 



D.A 118 



Stramonium, as affected by compo- 

 sition of soils 18 



Strangles — 



immunization 580 



in horses 185 



Straw — 



as human food 256 



composition and digestibility 565 



damaged, as a source of potash- 327 



grades of 528 



meal as a feed for pigs 376 



meal bread for cattle 767 



