AGRICULTURAL INDEX 



967 



Sebline. Charles 



Dernier hoinniage a Charles Subline. H: 



Sagnier. por J Ag Pratique 34:295-6 O " '20 



Translation des restes de Charles Subline. 



Acad Agr France Compt Rend 0:696-9 O 6 



'20 



Secondary schools. See High schools 



Secor, Eugene 



Pa;^sin? of Eugene Secor. F. C. Pellett. il 

 Am Bee J 59:230 Jl '19 

 Secretariat of Swiss peasants 



Swiss peasants' union and the Swiss peas- 

 ants' secretariat in 1918. Int R Ag Econ 

 10.no 11:589-94 N '19 

 Secretions 



Internal secretions in growth and develop- 

 ment of amphibians. E. Unlenhuth. bib- 

 liog Am Nat 55:193-221 My '21 



Secretions (botany) 



Secretion of amvlase by plant roots. L. Knud- 



son and R. S. Smith, bibliog il Bot Gaz 68: 



460-6 D '19 

 Secretion of invertase by plant roots. L. 



Knudson. bibliog il Am J Bot 7:371-9 N 



'20 



Securitv: the world's need. P: J. MacKen- 

 zie. Ag J of British Columbia 5:88 My '20 

 See also Bonds; Investments; Mortgages 



Sedges 



R61e of sedges in some Colorado plant com- 

 munities. F. Ramally. bibliog 11 Am J Bot 

 6:120-30 Mr '19 



See also Nut grass 

 Sedgwick, William Thompson 



Sketch. C.-E. A. Winslow. por J Bact 6: 

 255-62 My '21 

 Sedlacek, F. J. 



Erilliantlv successful young potato grower of 

 Mitchell county, Iowa, por Potato M 3:12 

 Mr '21 

 Sedum 

 Account of the genus sedum as found in cul- 

 tivation. R. L. Praeger. 11 Royal Hort See 

 J 46:1-314 My '21 

 Adventures among the sedums. A. Rathbone. 



il Gard M 29:118-19 Ap '19 

 Five native sidums reach my garden. A. 

 Rathbone. il Gard M 31:268 Je '20 

 Seed adulteration and Inspection 

 Clean seed for the farmer. W: G. Eckhardt. 



il Wallaces' F 45:2172 S 17 '20 

 Commercial fertilizers, commercial feeding 

 stuffs, agricultural seed. J. L. Hills and 

 others. Vt Ag Exp B 22(:l-32 '21 

 Division of seed and weed control. A. L. 

 Stone, il map Wis Ag Dept B 20:170-88 '18 

 Injurious weed seeds in grasses and clovers 

 harvested for seed in Britain. J Bd Ag 25: 

 941-8 N '18 

 Lessons learned from seed inspection last 

 season. M. T. Cook. N J Ag Dept B 24: 

 280-4 '20 

 Official field crop inspection. H. L. Boiiev. 

 Am Soc Agron J 11:196-205 My '19; Same. 

 Assn Offic Seed Analysts Pro 1919:22-31; 

 Same cond. Dakota F 39:324 F 15 '19 

 Official field crop inspection. F. A. Spragg. 

 Science (Science Press, Garrison, N.Y. 

 15c) n s 51:113-14 Ja 30 '20 

 Remarkable influx of impure seed. E. Break- 

 well. As; Gaz of New South Wales 30:361- 

 3 My '19 

 Report on adulteration and misliranding of 

 the seed of redtop. Weekly N L 8:7 D 22 

 '20 

 Seed certification. C. E. Temple. Del Ag Bd 



B V 7. no 3:54-7 '18 

 Sefil certification work in Indiana. W. A. 



Ostrander. Purdue Ag 15:219 F '21 

 Work of the seed inspection laboratory for 

 the year 1919. F. S. Holmes. Md Ag Exp 

 B -238:25-55 '20 



f'ee also Seed.s — Analysis: Potatoes — Seed 

 — Certification 

 Seed analysts association 

 Co-operation between the seed analysts as- 

 sociation and the seed trade. W. L. Oswald. 

 Assn Offlc Seed Analysts Pro 1919:38-41 



Seed and plant catalogs. See Catalogs, Seed and 



plant 

 Seed certification. See Seed adulteration and 



inspection ; Potatoes — Seed — Certification 

 Seed contests 

 Combined .seed crop and cleaned seed com- 

 petitions. G. S. Peart. Ag Gaz of Canada 

 >i:l2T-'.i Mr '21 

 North Dakota seed growers' annual contest, 

 il Dakota F 40:558 Mr 1 '20 

 Seed corn maggots 

 Some notes on phorbia fusciceps as a bean 

 pest. I. M. Hawley. il J Econ Entom 12: 

 20;]-5 Ap '19 

 Seed disinfection 



Action of formalin upon seed wheat. G. P. 

 Darnell-Smith. Ag Gaz of New South Wales 

 32:::523-5 My '21 

 Control of vegetable diseases by seed treat- 

 ment. W. S. Krout. Mass Ag Ext Leaflet 

 5:1-6 n.d. 

 Disinfection of seed against pleospora gra- 

 minea. injurious to barley. J. Lind and 



F. Kolpin Rawn. Int R Sci & Prac. Ag 

 9. no 11:1376-7 N '18 



Dry method of treating seed wheat for bunt. 



G. P. Darnell-Smith and H. Ross. 11 Ag 

 Gaz of New South Wales 30:685-92 O '19; 

 Abstract and summary. Int R Sci & Prao 

 Ag ll,no 4:517-19 Ap '20 



Effect of excessive sterilization measures on 

 the germination of seeds. E. R. de Ong. J 

 Econ Entom 12:343-5 Ag '19 

 Effect of soybean germination upon the 

 growth of its nodule-forming bacteria. 

 A. R. C. Haas and E. B. Fred, bibliog il 

 Soil Sci 7:237-45 Mr '1.9 

 Experience sur le trempage des semences. P. 

 Bachelier. Acad Ag France Compt Rend 6: 

 712-19 O 13 '20 

 Farmers urged to treat seed this spring. R: 



E. Vaughan. Hoard's D 61:313 Mr 11 '21 

 Fight grain smuts and blights. R. E. 

 Vaughan and A. G. .Johnson, il Wis Ag Ext 

 C 57:1-4 '19 (rev.) 

 Hot water treatment for seed wheat. F. J. 



Pipal. il Purdue Ag Ext B 100:1-16 n.d. 

 How farmers can protect seed wheat against 



smut. Weekly N L 7:6 O 8 '19 

 Improved method of fighting smut in oats. 

 H. D. Hughes, il la Ag Dept Yearbook 1917: 

 445-51 '18 

 Injury to seed wheat resulting from drying 

 after disinfection with formaldehyde. A. 

 M. Hurd. bibliog il J Ag Research 20:209- 

 41 N 1 '20; Abstract. Ag Gaz of Canada 

 8:242 Mr '21 

 IMethods of preventing grain smuts. J. E. 

 Howitt. il Farmer's Advocate 56:550 Ap 7 

 '21 

 Modification of the concentrated formal- 

 dehvde method of seed treatment. C: W. 

 Hungerford. Phyt 11:149-50 Mr '21 

 New and revised methods of seed treatment 

 for stinking smut of wheat and oat smut. 

 G. T. French, il Va Ag Dept B 138:121-4 

 '19 

 Presoak method of seed treatment: a means 

 of preventing seed injury due to chemical 

 disinfectants and of increasing germicidal 

 efficiency. H. Braun. bibliog il J Ag Re- 

 search 19:363-92 Jl 15 '20; Summary. Ag 

 Gaz of Canada 7:843-4 O '20; Abstract. Ag 

 News 10:394 D 11 '20 

 Prevention of cereal smuts by seed disin- 

 fection. J. G. Leach. Colo Ag Ext B 159 A: 

 1-4 '19 

 Prevention of smut. Dakota F 39:509 Mr 15 



'19 

 Reduction in the strength of the mercuric- 

 chlorid solution used for disinfecting sweet 

 potatoes. J. L. Weimer. J Ag Research 21: 

 575-87 Jl 15 '21 

 Relation of varying degrees of heat to the 

 viabilitv of seeds. J. L. Burgess. Am Soc 

 -Vgron T 11:118-20 Mr '19; Same. N C Ag 

 Dept B V 40:9-11 Je '19; Same cond. Ag 

 Gaz of Canada 6:1094 D '19 

 Seed and soil treatment for vegetable dis- 

 eases. M. T. Cook, il N J Ag Exp C 106:1-4 

 n.d. 



