972 



EXPERIMENT STATION RECORD. 



[Vol.40 



Oats — Continued. "Page. 



and peas for hay, Ohio 736 



and peas, villus, Minn 735 



and vetch, fertilizer experi- 

 ments 134 



and vetch for green fallow 229 



as a nurse crop, Iowa 329 



as affected by barium and stron- 

 tium 819 



as affected by soil acidity 134, 324 



as meadow cover crop 137 



bleaching with sulphur dioxid, 



U.S.D.A 35 



breeding 523 



breeding experiments 233,524 



color and other characters, rela- 

 tions 239 



common and bearded, origin and 



early habitat 629 



cost of production, Ohio 292 



culture experiments 228, 825 



"ulturc experiments, Can 735 



culture experiments, Mich 731 



culture in Indiana, Ind 735 



culture in New Mexico, N.Mex_ 18 

 culture in North Dakota, 



U.S.D.A 736 



culture in Wyoming, Wyo 630 



culture on moor soils 230,522 



decomposition in soil 214 



depths of plowing tests, Okla 624 



dwarfness in 827 



effect on Azotobacter, Iowa 618 



effect on following crop, R.I G23 



fertilizer experiments 135, 



229, 239. 825 



fertilizer experiments, Minn 734 



fertilizer experiments. Mo 21S 



germination at different dates 



after thrashing, Mont 443 



green manuring experiments 24 



ground, analyses. Mass 571 



ground, analyses, Tex 571 



ground seaweed for. Can 724 



growing with corn 822 



growing with legumes 822 



humin nitrotren content 510 



inheritance of early and late 



ripening 528 



Inheritance of hull-lessness 43S 



inheritance of tight and loose 



palea? 



introduced and acclimated, 



Mont 429 



kernel - percentage determina- 

 tions 35 



liming experiments 322 



manorial value, Ohio 127 



new strain, Kans 329 



pedigreed, in Wisconsin 624 



plat testa, technique 227,623 



primary, secondary, and double 



kernels for seed, Minn 7:1 



relative yielding capacity 625 



rotation experiments 22ft 



rotation experiments, Ala. Col- 

 lege _ 829 



Oats — Continued. Page. 



rotation experiments, Minn 733 



rotation experiments, U.S.D.A. 331, 431 



secondary rootlets 32 



seeding depths, Utah 227 



seeding experiments 228 



Beedlng experiments. Minn 731 



seeding time, Ala.College 728 



selection experiments 233, 528 



selection experiments. Mont 429 



soil moisture removal by, Mont_ 430 



statistical notes 626 



use in bread making 360, 863 



v. spring wheat, 111 443 



varieties, identification 238 



varieties in Argentina 630 



variety tests 138,228,233 



variety testa, Ala.College 7 



variety tests, Ind 1: '..". 



variety tests, Iowa 328 



variety tests, Mich 731 



variety tests, Minn 731,732,733 



variety tests, Okla 32,624 



variety tests, Tex 729 



variety tests, U.S.D.A 332,431 



TUlety tests, Wash 730,731 



variety tests, rod-row method 233 



water requirements 630 



water requirements, Wyo 630 



wild, eradication, Wyo 630 



yields, Minn 7 



Ochroma, synopsis and new species. 542 



odnixtia saccharicola, notes 848 



ticus platen*!.*, control by para- 

 sites 



CEnothera — 



embryo sac and fertilization 521 



mass mutations and twin hy- 

 brids 132 



mutational characters, relation 



to cell size 323 



(Estrlna? of Brazil 458 



Oestrous cycle in the guinea pig 467 



O trus in swine 663 



Office of Farm Management — 



notes 500 



organization and work, U.S.D.A. 890 

 Ohio- 

 State University, notes 498, 698 



Station, monthly bulletin 198, 



296, 397. 694, 797 



station, report 198 



Oidiomycosis in cattle B8 



OuUitm lactls, biology 518 



Oil— 



antiseptics, germicidal power 882 



avocado, digestibility 763 



emulsions, use with lime sul- 

 phur 453. 4T.4 



from aleurone cells of grain 714 



from fruit seeds Bll, 614,1 



from manatee blubber 889 



from kfgongQ nuts 803 



of cassia, constituents 80S 



palm, notes 449,641 



plants of Indo-China 888 



ed crops for Rhodesia 333 



