AGRICULTURAL INDEX 



675 



Oats — Varieties — Continued 



Cereal experiments at the Williston station: 

 experiments with oats. P. R. Babcoclc. il 

 U S Ag- B 270:24-8 '15 



Cereal investigations on the Belle Fourche ex- 

 periment farm; experiments with oats. C. 

 Salmon. U S Ag- B 297:29-34 '15 



Classification of the varieties of cultivated 

 oats. W. C. Etheridge. bibliog il Cornell Ag 

 Exp Memoir 10:85-172, pi 1-22 '16; Same. 

 Cornell Ag Exp Rep 1917:85-172, pi 1-22 '18 



Comparative tests of 9 varieties of oats at 

 Torestorp, Sweden. H. von Feilitzen. Int R 

 Sci & Prac Ag 7,no 6:818-21 Je '16 



Cultural experiments with different varieties 

 of oats in Norway. W. Knut. Int R Sci & 

 Prac Ag 8, no 12:1217 D '17 



Experiments in Siberia, on different varieties 

 of oats. N. L. Skalosoubov. Int R Sci & Prac 

 Ag 7,no 9:1264-5 S '16 



Experiments with spring cereals at the east- 

 ern Oregon dry-farming substation Moro, 

 Oreg. D: E. Stephens, il U S Ag B 498:26-31 

 •17 



Experiments with wheat, oats, and barley in 

 South Dakota. M. Champlin. il U S Ag B 

 39:19-28 '14 



Farmers' expei-iment plots; experiments with 

 oats. R. W. McDiarmid. il Ag Gaz of New 

 South Wales 28:401-4 Je '17 



Farmers' experiment plots; wheat and oats 

 harvest. 1915-16. il Ag Gaz of New South 

 ^Yales 27:153-200 Mr '16 



Greenhouse experiments on the rust resis- 

 tance of oat varieties. J: H. Parker, bibliog 

 il U S Ag B 629:1-16 '18 



Identification of varieties of oats in New 

 York. E. G. Montgomery. Am Soc Agron J 

 10:171-4 Ap '18 



Oat varietv trial, Yanco. J. M. Pitt. Ag Gaz 

 of New South Wales 29:406-7 Je '18 



Oats investigations. T. A. Kiesselbach and 

 J. A. Ratcliff. il Neb Ag Exp B 160:1-48 

 '17 



Percentage of husk in varieties of oats. J. T. 

 Pridham. Ag Gaz of New South Wales 27: 

 625-6 S '16 



Results of varietv tests of wheat, oats and 

 rve (B. 232). G. M. Garren. N C Ag Exp 

 Rep 1916 28p '17 



Studies concerning the elimination of experi- 

 mental error in coiupai-ative crop tests. 

 T. A. Kiesselbach. bibliog il Neb Ag Exp 

 Research B 13:1-95 '18 



Studies on oat breeding, pt. 4, Pure line vari- 

 eties. F. M. Surface and J. Zinn. il Maine 

 Ag Exp B 250:97-148 '16; Abstract (New 

 varieties of oats). Maine Ag Exp Doc 526: 

 1-7 '16 



Tests of selections from hybrids and commer- 

 cial varieties of oats. C. W. Warburton 

 and others, il U S Ag B 99:1-25 '14 



Varieties of oats and barley: an account of the 

 results of some recent experiments in Eng- 

 land and Wales. J Bd Ag 23:1056-63 F '17 



Variety tests of oats. J Ag (Quebec) 21:120 F 

 '18 



Weight of grains 

 Relation of size of sample to kernel-percent- 

 age determinations in oats. R. J. Garber 

 and A. C. Arnv. Am Soc Agron J 10:134-42 

 Mr '18 

 Oats, Rolled 



Statistics 



Commercial stocks of rolled oats, Jan. 1. U S 



Food Surveys 1:20-2 Je S '18 

 Commercial stocks of rolled oats, July 1. U S 



Food Surveys 2:26-8 S 9 '18 

 Commeicial stocks of rolled oats in the 



United States on August 31, 1917. U S Ag C 



99:16-20 '18 



Oats, Wiid 



Control of wild oats. Weekly N L 5:4 S 26 '17 

 Methods of controlling or eradicating the wild 



oat in the hard spring-wheat area. H. R. 



Gates, il maps Farmers' B 833:1-16 '17 

 Oberlin, John Frederick, 1740-1826 



Life story of a great country pastor. Wis Ag 



Exp B 278:30-48 '17 



Observation towers 



Ossipee towci- at the top o' the world. E. L. 

 D. Seymour, il Country Life 31:100b F '17 



Obstetrics, Veterinary. See Veterinary obstet- 

 rics 



Occupations for women. See Woman — Occupa- 

 tions 



Ocean 



Solitude; being leaves from a hermit's log- 

 book. R. Wade, il Country Life 32:45-7 Je 

 '17 



Odoriferous glands. See Scent-producing organs 

 Oenothera 



Account of the cruciate-flowered Oenotheras 



of the subgenus onagra. H. H. Bartlett. il 



Am J Bot 1:226-43 My '14 

 Fifteen- and sixteen-chromosome Oenothera 



mutants. A. M. Lutz. bibliog il Am J Bot 4: 



53-111 F '17 

 Mass' mutations and twin hybrids of Oenothera 



grandiflora Ait. H. DeVries. bibliog il Bot 



Gaz 65:377-422 My '18 

 Matroclinic inheritance in mutation crosses of 



Oenothera Reynoldsii. C. D. La Rue and 



H. H. Bartlett. il Am J Bot 4:119-44 Mr '17 

 Mutations of Oenothera stenomeres. H. H. 



Bartlett. il Am J Bot 2:100-9 F '15 

 New dimorphic mutants of the Oenothera.^;. H. 



DeVries. il Bot Gaz 62:249-80 O '16 

 Oenothera genetics. B. C. Helmick. Bot Gaz 



63:81-2 Ja '17 

 Oenothera lamarckiana mut. velutina. H. De- 

 Vries. il Bot Gaz 63:1-24 Ja '17 

 Oenothera mutants with diminutive chromo- 



.«omes. A. M. Lutz. il Am J Bot 3:502-26 



N '16 

 Oenothera situation. M. C. Coulter. Bot Gaz 



66:284-5 S '18 

 Studies on the embryo sac and fertilization in 



Oenothera. M. Ishikawa. bibliog il Ann Bot 



32:279-317 Ap '18 



See also Onagraceae 

 Office furniture 



Be a business farmer in 1916. J. L. Mogford. 



il Prog F 31:7 Ja 1 '16 

 Office conveniences recommended for the 



cheese factory. N Y Prod R 41:1096 Ap 19 



'16 



Official horticultural inspectors, American. See 



American association of official horticul- 

 tural inspectors 

 Ogilvie, Robert B. 



Portrait. Breeder's Gaz 70:405 S 14 '16 

 Ohia lehua 



Hawaiian lehua. V. McCaughey. il Am For 



24:409-18 Jl '18 

 Ohia lehua trees of Hawaii. J. F. Rock, il 

 Hawaii Ag Bd Bot B 4:1-76 Ag '17 

 Ohio 



Ohio's practical state farms: how the com- 

 monwealth employs its wards economically. 

 T. W. Yocum. il Ohio F 138:197-8 S 2 '16 



Sre also subhead Ohio under special sub- 

 jects, e.g. Agriculture — Oliio, Dairying — Ohio 



Agriculture, State board of 



Annual meeting, Columbus, Jan. 13, 1916. 

 Ohio F 137:96 Ja 22 '16 



Annual meeting, Columbus, Jan. 17. Ohio F 

 141:104 Ja 26 '18 



Loi visant la crfiation d'un departement de 

 I'agriculture dans I'etat d'Ohio et prescri- 

 vant son organisation, ses pouvoirs et de- 

 voirs. Int Yearbook Ag Leg 1916:786-93 '17 



New agricultural bill. Ohio F 139:140 F 3 '17 



Ohio's agricultural administration. G. A. 

 Stauffer. Ohio F 138:168 Ag 26 '16 



Description and travel 

 Among Logan co.. O., hills. T. W. McAllister. 



Ohio F 140:250 S 22 '17 

 Some delightful trips within the Buckeye state. 



C. T. Conklin. Ohio F 140:65 Jl 28 '17 



History 



Pioneer farming in southeastern Ohio. M. 



Ryder. Nat Stock & F 40:1405 Mr 17 '17 

 Recollections of long ago. L. B. Pierce. Ohio 



F 142:224 S 7 '18 



Markets, Bureau of 

 Ohio bureau of markets. V. H. Davis. Ohio F 

 140:526 D 8 '17 



