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Allelopathic Potential of Wheat (Triticum aestivum) Straw on Selected Weed Species

Published online by Cambridge University Press:  12 June 2017

James W. Steinsiek ,
Lawrence R. Oliver  and
Fred C. Collins
James W. Steinsiek
Affiliation:
Dep. Agron., Univ. of Arkansas, Fayetteville, AR 72701
Lawrence R. Oliver
Affiliation:
Dep. Agron., Univ. of Arkansas, Fayetteville, AR 72701
Fred C. Collins
Affiliation:
Dep. Agron., Univ. of Arkansas, Fayetteville, AR 72701
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Abstract

The allelopathic potential of wheat [Triticum aestivum (L.) ‘Doublecrop′] straw residue was evaluated on weed-seed germination and seedling growth. The inhibition of weed-seed germination and seedling growth was extract-, species-, and temperature-dependent. The extracts prepared by agitating and soaking caused greater inhibition than those obtained by leaching. The descending order of species susceptibility was ivyleaf morningglory [Ipomoea hederacea (L.) Jacq.], velvetleaf (Abutilon theophrasti Medic.), pitted morningglory (Ipomoea lacunosa L.), hemp sesbania [Sesbania exaltata (Raf.) Cory], sicklepod (Cassia obtusifolia L.), and Japanese barnyard millet [Echinochloa crus-galli var. frumetaceae (Roxb.) Link]. Incubation at 35 C caused the greatest inhibition of germination and growth.

Keywords

Seed germinationgermination temperaturephytotoxicityseedling growth
Type
Research Article
Information
Weed Science , Volume 30 , Issue 5 , September 1982 , pp. 495 - 497
Copyright
Copyright © 1982 by the Weed Science Society of America 

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References

Literature Cited

1. Banks, P. A. and Robinson, E. L. 1980. Effect of straw mulch on preemergence herbicides. Proc. South. Weed Sci. Soc. 33:286.Google Scholar
2. Collins, F. C. and Caviness, C. E. 1978. Growth of soybeans on wheat straw residue. Agron. J., Abstr. 70:92–93.Google Scholar
3. Fay, P. K. and Duke, W. B. 1977. An assessment of allelopathic potential in Avena germ plasm. Weed Sci. 25:224–228.Google Scholar
4. Guenzi, W. D. and McCalla, T. M. 1966. Phenolic acids in oat, wheat, sorghum, and corn residues and their phytotoxicity. Agron. J. 58:303–304.Google Scholar
5. Guenzi, W. D., McCalla, T. M., and Norstadt, F. A. 1967. Research and persistence of phytotoxic substances in wheat, oat, corn, and sorghum residues. Agron. J. 59:163–165.Google Scholar
6. LeTourneau, D., Failes, G. D., and Heggeness, H. G. 1956. The effect of aqueous extracts of plant tissue on germination of seeds and growth of seedlings. Weeds 4:363–368.Google Scholar
7. Lockerman, R. H. and Putnam, A. R. 1979. Evaluation of allelopathic cucumbers (Cucumis sativus) as an aid to weed control. Weed Sci. 27:54–57.Google Scholar
8. Putnam, A. R. and Duke, W. B. 1974. Biological suppression of weeds: Evidence for allelopathy in accessions of cucumber. Science 185:370–372.Google Scholar
9. Rice, E. L. 1974. Allelopathy. Academic Press, New York. 353 pp.Google Scholar
10. Rice, E. L. 1979. Allelopathy – an update. Bot. Rev. 45:15–109.Google Scholar
11. Swan, T. 1977. Secondary compounds as protective agents. Annu. Rev. Plant Physiol. 28:479–501.Google Scholar
12. Thilsted, E. and Murray, D. S. 1980. Effect of wheat straw on weed control in no-till soybeans. Proc. South. Weed Sci. Soc. 33:42.Google Scholar
13. Triplett, G. B. Jr. and Van Doren, D. M. Jr. 1977. Agriculture without tillage. Sci. Am. 236:28–33.Google Scholar