988 



EXPERIMENT STATION RECOEt). 



Schools— Continued. Page. 



of Winnebago County, Illinois 91 



. rural, agricultural course for 192 



extension work in 899 



agriculture in 92, 695 



as social centers 91, 465 



defects 91 



handbook 494 



hot lunches in 465 



improvement 91 



secondary, agriculture in 99, 399 



window gardening for 898 



Scirpus americanus, analyses. Can 270 



ScleTOstomum bidentatum, life history 783 



Sclerotinia — 



dnereaaxid S.fructigena, relationship 848 



fructigena, studies 848 



Ubertiana, description 450 



and treatment, Fla. 846 



notes 243, 650, 751, 753 



n. sp., description 548 



spp. notes 243,549,646 



trifoliorum, notes 150, 446, 447, 845 



Sclerotium rolfsii, notes 243 



Scoletotrichum caricx, notes 243 



Scoly tidae, identification 859 



Scolytus guadrispinosus, remedies 457 



rugulosus. {See Shot-hole borer.) 



Score card for milk stores, U.S.D.A 776 



uniform, for fruits 40 



cards as a factor in judging dairy cows. 577 



for food inspection, N.Dak 661 



Screenings, analyses 467 



Ky 271 



Wis 367 



and digestibility, Md . . . 366 



feeding value, N.Dak §66 



Screw worm, notes, U.S.D.A 454 



Scurfy scale, notes. Me 251 



ScuteUista cyanea, notes 359 



Scymnus notescens, life history, Hawaii 253 



spp., notes, U.S.D.A 261 



studies, Okla 355 



Sea water, effect on concrete 686 



Seaweed, biochemistry of 566 



burning in Norway 517 



potash from 128 



Sechium edule, notes 46i 



Seed analyses, interpretation and use 143 



collection, notes. Can 242 



control in Switzerland 337 



drill, tests 893 



houses, fumigation, Ky 641 



law in Maryland, Md 337 



New Hampshire, N.II 741 



New York, N. Y. State 40 



laws, notes 633 



selection, new basis for 516 



weight, relation to plant characteristics . 522 

 Seeds — 



after-ripening studies 627 



analyses 144 



as affected by poisons 529 



asepticizing 433 



bibliography 626 



chemical treatment 326 



Seeds— Continued. Page, 



determination of germination energy of. . 638 



effect of size on yield 632 



ensiled, germination, Vt 741 



examination 740 



formation as affected by light 526 



germinating, pentosan content 525 



germination— 



and purity tests, N.H 741 



Vt 741 



germination as affected by- 

 acids 26 



different substances 421 



electrolyte solutions 2I8 



fertilizers 327 



hot water and mechanical treatment, 



Vt 740 



hydrogen peroxid 844 



light 525,526,836 



metallic compounds 528 



radio-activity 326 



sulphuric acid 628 



thorium X 131 



germination — 



in salt solutions 2I8 



investigations 828 



tests 143 



suggestions for 740 



germinative ability and vegetative force . 740 



imports, U.S.D.A 424 



inspection. Me 144 



N.Y.State 40 



in Denmark 433 



North Carolina 144 



Washington 266 



leguminous, ash analyses, Ohio 861 



relation of number of ovules to 829 



respiration coeihcient of 525 



ripening, reversibility of physiological 



processes in 526 



sterilization 243 844 



testing, precipitin reaction 144 



vitality, detection 836 



in grain screenings, Md 366 



weed, analyses and digestibility, Md 366 



germination after passing through 



digestive tract, Md 357 



germinative ability 836 



Seepage losses from irrigation systems ISl, 289 



Senicio vulgaris, heredity of characters in 216 



Separators. {See Cream separators.) 



Sepsis, treatment 175 



Septicemia, bacillary , in A rctia caja 855 



hemorrhagic, immunization 179 



in sheep 179 



Septobasidium albidum, notes 752 



pedicillatum, notes, N.C 49 



Septobasidium, conidia-bearing species 752 



Septoglceum arachidis, notes 347 



Septoria graminis, notes 845 



lycopersici, notes 246 



treatment, Ind 435 



petroselini apii, studies 846 



pisi, relation to pea blight 447 



spp., notes 49 



Serica n.sp., notes 858 



