1921] SHERMAN—DORMANT SEEDS 29 
ag 
5 
fo.) 
“I 
LITERATURE CITED 
- APPLEMAN, C. O., Some observations on catalase. Bor. GAz. §2:182-102. 
glt. 
———,, Relation of catalase and oxidase to respiration in plants. Md. 
Agric. Expt. Sta. Bull. IQI. IQISs. 
ae and catalase activity in sweet corn. Amer. Jour. Bot. 
5:207-209. IQI 
ATwoop, W. M., A ee study-of the germination of Avena fatua. 
Bor. Gaz. 57: s86-4x4. 
AUBERT, E., peti sur la respiration et l’assimilation des plantes 
grasses, Rev, Gén. Botanique 4:203-219, 273-282, 320-331, 337-353, 
373-391, 421-441, 497-502, 558-568. 1892 
. Battey, C. H., and Gurjar, A.M. : Bewpiration of stored wheat. Jour. 
Agric. Res. 13: 685-713. 19 
18. 
- BEALE, W,J., gig vitality of seeds buried in the soil. Mich. Agric. Exper. 
Sta. Bull. 5. 
8. ———. hash - seeds buried in the soil. Proc. 31st Ann. Meeting Soc. 
? 
Lal 
° 
- GARREAU, 
Prom. Sci. IgIo. 
Bonnier, G., and Manatn, L., Recherches sur la respiration des feuilles 
a Vobscurité. Ann. Sci. Nat. Bot. VI. 19:216-255. 188 
- BurGE, W. E., Relation between the amount of catalase in the different 
muscles of the body and the amount of work done by these muscles. 
Amer. Jour. Physiology 41:153-161. 1916 
comparison of the amount of catalase in the muscles of active 
and inactive animals. Ibid. 42:600. 1916-1 
mparison of the catalase content of ‘the breast muscle of wild 
pigeons mee of bantam chickens. Science N.S. 46:440. 1917. 
, Catalase content of luminous and non-luminous insects compared. 
Ibid. ah: 295. IQ17. 
- CROCKER, Wm., Mechanics of dormancy in seeds. Amer. Jour. Bot. 
3299-120. 1916. 
- CROCKER, Wm., and Davis, W. E., Delayed germination in Alisma Plan- 
tago. Bort. Gaz. 58:285-321. 1914 
- CROCKER, Wm., and HarrincrTon, G. T., Catalase and oxidase content of 
seeds in relation to their dormancy, age, vitality, and respiration. Jour. 
Agric. Res. 15:137-174. 1918. 
- Davis, W. E., and Rost, R. C., The effect of external conditions upon the 
after-ripening of the seeds of Crataegus seme Bor. Gaz. 54:49-62. 1912. 
Davis, W. E., Unpublished work on the 
- Eckerson, S. H., A cages and ae study of after-ripening. 
Bor. Gaz. 55: 286-299 
, De la sabiaiien chez les plantes. Ann. Sci. Nat. Bot. 
TI. 15:1-36. 1851 
- GERBER, C., Recherches sur la maturation des fruits charnus. Ann. Sci. 
Nat. Bot. VIL. 421-277. 
- GRaFeE, V., Erashrungiphysislogiaches Praktikum héherer Pflanzen. 1914. 
