Hostname: page-component-7b7567c8c-kwt9d Total loading time: 0 Render date: 2026-11-14T19:45:27.460Z Has data issue: false hasContentIssue false
  • English
  • Français

Tall Morningglory Germination Response to Herbicides and Temperature

Published online by Cambridge University Press:  12 June 2017

A. W. Cole and
G. E. Coats
A. W. Cole
Affiliation:
Mississippi Agr. and Forest. Exp. Sta., Mississippi State, MS 39762
G. E. Coats
Affiliation:
Mississippi Agr. and Forest. Exp. Sta., Mississippi State, MS 39762
Get accessRights & Permissions [Opens in a new window]

Abstract

Tall morningglory [Ipomoea purpurea (L.) Roth] seeds were germinated at various temperatures and dry weight conversion measured at 24, 48, 72, 96, and 120 hr. Germination and dry weight conversion were slower at the lower temperatures although both occurred. Tall morningglory could germinate and become established over a wide range of temperatures. Some herbicides were effective in reducing germination, and dry weight conversion was reduced most with the dithiocarbamates followed in sequence by the amides, benzoic acids, uracils, dinitroanilines, phthalamic acids, triazines, and ureas.

Information

Type
Research Article
Information
Weed Science , Volume 21 , Issue 5 , September 1973, pp. 443 - 446
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.)

Article purchase

Temporarily unavailable

References

Literature Cited

1. Anderson, R. N. 1968. Germination and establishment of weeds for experimental purposes. W. F. Humphrey Press, Inc., Geneva, N.Y. 236 pp.Google Scholar
2. Brown, E. O. and Porter, R. H. 1942. The viability and germination of seeds of Convolvulus arvensis L. and other perennial weeds. Iowa Agr. Exp. Sta. Res. Bull. 294:473–504.Google Scholar
3. Christiansen, M. N. 1962. A method of measuring and expressing epigeous seedling growth rate. Crop. Sci. 2:487–489.Google Scholar
4. Everson, L. 1949. Preliminary studies to establish laboratory methods for germination of weed seeds. Proc. Assoc. Offic. Seed Anal. N. Amer. 39:84–89.Google Scholar
5. Holm, R. E. and Miller, M. R. 1972. Hormonal control of weed seed germination. Weed Sci. 20:209–212.CrossRefGoogle Scholar
6. Holm, R. E. and Miller, M. A. 1972. Weed seed germination responses to chemical and physical treatments. Weed Sci. 20:150–153.Google Scholar
7. Koller, D., Mayer, A. M., Poliakoff-Mayber, A., and Klein, S. 1962. Seed germination. Annu. Rev. Plant Physiol. 13:437–464.Google Scholar
8. Milborrow, B. V. 1965. The effect of some seed characteristics on 2,6-dichlorobenzonitrile toxicity. Weed Res. 5:327–331.CrossRefGoogle Scholar
9. Moreland, D. E. 1967. Mechanisms of action of herbicides. Annu. Rev. Plant Physiol. 18:365–386.CrossRefGoogle Scholar
10. Toole, E. H. and Toole, V. H. 1941. Progress of germination of seed of Digitaria as influenced by germination temperature and other factors. J. Agr. Res. 63:65–90.Google Scholar
11. Toole, E. H., Hendricks, S. B., Borthwick, H. A., and Toole, V. K. 1956. Physiology of seed germination. Annu. Rev. Plant Physiol. 7:299–234.Google Scholar
12. Watkin, E. M. and Sagar, G. R. 1872. Effect of paraquat on seed germination. Weed Res. 12:195–198.Google Scholar