Hostname: page-component-84b7d79bbc-7nlkj Total loading time: 0 Render date: 2024-07-29T17:49:58.048Z Has data issue: false hasContentIssue false
  • English
  • Français

Longevity of Seeds of Wild Oats, Winter Rye, and Wheat in Cultivated Soil

Published online by Cambridge University Press:  12 June 2017

D. C. Tingey
D. C. Tingey*
Affiliation:
Department of Agronomy, Utah State University, Logan, Utah
Get access

Extract

Wild oats (Avena fatua L.), winter rye (Secale cereale L.), and volunteer winter wheat (Triticum vulgare Vill) are troublesome problems to many areas in the West. Wild oats are one of the most troublesome weeds on irrigated lands. Winter rye is a problem on dry lands planted to winter wheat. Volunteer wheat on dry lands makes it almost impossible to keep varieties pure, and consequently it is difficult to produce certified seed under these conditions. Volunteer susceptible varieties become infected with bunt and this not only causes the wheat to grade smutty, but also perpetuates the bunt organism so it can hybridize and produce new races.

Type
Research Article
Information
Weeds , Volume 9 , Issue 4 , October 1961 , pp. 607 - 611
Copyright
Copyright © 1961 Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Cates, H. R. Methods of controlling or eradicating the wild oat in the hard spring-wheat area. U. S. Dept. Agr. Farmers' Bull. 833. 1917.Google Scholar
2. Chepil, W. S. Germination of weed seeds I. Longevity, periodicity of germination, and vitality of seeds in cultivated soil. Sci. Agric. 26:307–346. 1946.Google Scholar
3. Deming, G. W., and Robertson, D. W. Dormancy in small-grain seeds. Colorado Agr. Exp. Sta. Tech. Bull. No. 5. 1933.Google Scholar
4. Hay, J. R., and Cumming, G. B. A method for inducing dormancy in wild oats (Avena fatua L.) Weeds 7:34–40. 1959.Google Scholar
5. Johnson, L. P. V. General preliminary studies of the physiology of delayed germination in Avena fatua. Canad. Jour. Res. 13:283–300. 1935.Google Scholar
6. Kommedahl, Thor, DeVay, James E., and Christiansen, Clyde M. Factors affecting dormancy and seedling development in wild oats. Weeds 6:12–18. 1958.CrossRefGoogle Scholar
7. Larson, A. H., Harvey, R. B., and Larson, John. Length of the dormant period in cereal seeds. J. Agr. Res. 52:811–836. 1936.Google Scholar
8. Robbins, W. W., Crafts, A. S., and Raynor, R. N. Weed control 2nd Ed. McGraw-Hill Book Company. 1952.Google Scholar
9. Thurston, Joan M. Some experiments and field observations on the germination of wild oat (Avena fatua and A. ludoviciana) seeds in soil and the emergence of seedlings. Ann. Appl. Biol. 38:812–832. 1951.CrossRefGoogle Scholar
10. Thurston, J. M. Wild oats. Roy. Agr. Soc. Eng. 117:43–52. 1956.Google Scholar
11. Thurston, J. M. Morphological and physiological variation in wild oats and in hybrids between wild and cultivated oats. J. Agr. Sci. 49:259–274. 1957.Google Scholar
12. Toole, E. H., and Coffman, F. A. Variations in the dormancy of seeds of the wild oat, (Avena fatua). J. Am. Soc. Agron. 32:631–638. 1940.CrossRefGoogle Scholar
13. Toole, E. H. and Brown, E. Final results of the duvel buried seed experiment. J. Agr. Res. 72:201–209. 1946.Google Scholar
14. Waldron, L. R. Vitality and growth of buried weed seeds. North Dakota Agr. Exp. Sta. Bull. No. 62:439–457. 1904.Google Scholar