Hostname: page-component-848d4c4894-pjpqr Total loading time: 0 Render date: 2024-06-16T10:41:52.545Z Has data issue: false hasContentIssue false
  • English
  • Français

Anatomy and Sprouting of Yellow Nutsedge Tubers

Published online by Cambridge University Press:  12 June 2017

Leo E. Bendixen
Leo E. Bendixen*
Affiliation:
Ohio State Univ. and Ohio Agr. Res. and Development Center, Columbus, OH 43210
Get access Rights & Permissions [Opens in a new window]

Abstract

Buds of locally collected yellow nutsedge (Cyperus esculentus L.) tubers are formed only at the six most apical nodes with a 1/3 phyllotaxy. The oldest bud is largest. Bud size grades to the small apical bud. Veins of the rhizome are continuous through the tuber to each bud, root, and leaf. Buds break dormancy in acropetal order, starting with the oldest bud. If the tubers and buds remain undisturbed, usually only two buds break dormancy and grow into shoots.

Type
Research Article
Information
Weed Science , Volume 21 , Issue 6 , November 1973 , pp. 501 - 503
Copyright
Copyright © 1973 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. Bell, R. S., Lachman, W. H., Rahn, E. M., and Sweet, R. D. 1962. Life history studies as related to weed control in the Northeast. I. Nutgrass. Rhode Island Agr. Exp. Sta. Bull. 364. 33 pp.Google Scholar
2. Bendixen, Leo E. 1970. Validity of evaluating transformation of primary rhizomes in yellow nutsedge. Weed Sci. 18:408–409.Google Scholar
3. Bendixen, Leo E. 1970. Altering growth form to precondition yellow nutsedge for control. Weed Sci. 18:599–603.Google Scholar
4. Day, B. E. and Russell, R. C. 1955. The effect of drying on survival of nutgrass tubers. California Agr. Exp. Sta. Bull. 751. 6 pp.Google Scholar
5. Garg, D. K., Bendixen, L. E., and Anderson, S. R. 1967. Rhizome differentiation in yellow nutsedge. Weed Sci. 15: 124–128.Google Scholar
6. Hauser, E. W. 1962. Establishment of nutsedge from space-planted tubers. Weeds 10:209–212.Google Scholar
7. Hauser, E. W. 1962. Development of purple nutsedge under field conditions. Weeds 10:315–321.Google Scholar
8. Hoagland, D. R. and Arnon, D. I. 1938. The water-culture method of growing plants without soil. Univ. Calif. Agr. Exp. Sta. Circ. 347. 32 pp.Google Scholar
9. Holm, L. 1969. Weed problems in developing countries. Weed Sci. 17:113–118.Google Scholar
10. Jansen, L. L. 1971. Morphology and photoperiodic responses of yellow nutsedge. Weed Sci. 19:210–219.CrossRefGoogle Scholar
11. Lorougnon, G. 1969. Etude morphologique et biologique du Cyperus rotundus L. Cah. ORSTOM, sér. Biol. 10:19–33.Google Scholar
12. Lorougnon, G. 1969. Étude morphologique et biologique de deux varietés de Cyperus esculentus Linn. (Cypéracées). Cah. ORSTOM, sér. Biol. 10:35–63.Google Scholar
13. Ranade, S. B. and Burns, W. 1925. The eradication of Cyperus rotundus L. (a study in pure and applied botany). Mem. Indian Dep. Agr. Bot. Ser. 13(5):99–192.Google Scholar
14. Smith, E. V. and Fick, G. L. 1937. Nutgrass eradication studies. I. Relation of the life history of nutgrass, Cyperus rotundus L., to possible methods of control. J. Amer. Soc. Agron. 29:1007–1013.Google Scholar
15. Stoller, E. W., Nema, D. P. and Bhan, V. M. 1972. Yellow nutsedge tuber germination and seedling development. Weed Sci. 20:93–97.CrossRefGoogle Scholar
16. Tumbleson, M. E. and Kommedahl, Thor. 1961. Reproductive potential of Cyperus esculentus by tubers. Weeds 9:646–653.CrossRefGoogle Scholar
17. U. S. Department of Agriculture, Agricultural Research Service, Federal Extension Service, and Economic Research Service. 1968. Extent and cost of weed control with herbicides and an evaluation of important weeds, 1965. ARS 34–102. 85 pp.Google Scholar
18. Wills, G. D. and Briscoe, G. A. 1970. Anatomy of purple nutsedge. Weed Sci. 18:631–635.CrossRefGoogle Scholar