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Web URL(s): | http://www.bioone.org/bioone/?request=get-document&issn=0043-1745&volume=053&issue=03&page=0404 Last checked: 11/2005 Access conditions: Item is within a limited access website |
Publication Type:
| Refereed |
Author(s): | Hallett, Steven G. |
Author Affiliation: | Department of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana |
Title: | Where are the bioherbicides? |
Section: | Symposium Other records with the "Symposium" Section
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Source: | Weed Science. Vol. 53, No. 3, May/June 2005, p. 404-415. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
# of Pages: | 12 |
Keywords: | TIC Keywords: Biological herbicides; Weed control; Research priorities; Biological control
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Abstract/Contents: | "Since commercialization of Collegoā¢ and Devineā¢ in the early 1980s, there has been a small but consistent research effort in the area of bioherbicides. The bioherbicide approach has promised effective weed management in cropping systems where the classical approach (using exotic natural enemies) is largely unsuitable. The overriding principle of the bioherbicide approach has been that a host-specific, coevolved natural enemy can be used as a bioherbicide when applied in simple formulations at inundative levels; however, two decades of research has effectively disproven this principle. Although research has revealed weaknesses in the bioherbicide approach, it has also revealed potential in a number of areas. A number of niche situations will remain in which host-specific plant pathogens can be developed as bioherbicides, such as for parasitic weeds and narcotic plants, but more research should be conducted with virulent, broad host range organisms, and more effort should be devoted to developing techniques for the cultural and genetic enhancement of bioherbicidal organisms." |
Language: | English |
References: | 144 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Hallett, S. G. 2005. Where are the bioherbicides?. Weed Sci. 53(3):p. 404-415. |
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| Web URL(s): http://www.bioone.org/bioone/?request=get-document&issn=0043-1745&volume=053&issue=03&page=0404 Last checked: 11/2005 Access conditions: Item is within a limited access website |
| MSU catalog number: SB 610 .W38 |
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