| |
| Web URL(s): | https://stri.lib.msu.edu/vol62-1986/pdf/sptri86062141.pdf
Last checked: 10/2003
Requires: PDF Reader
Notes: Available to TGIF and STRI users |
|---|
| Access Restriction: | Certain MSU-hosted archive URLs may be restricted to legacy database members. |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Wong, P. T. W.;
Baker, R. |
|---|
| Author Affiliation: | Biological and Chemical Research Institute, P.M.B. 10, Rydalmere, N.S.W. 2116, Australia; and Department of Botany and Plant Pathology, Colorado State University, Ft. Collins, CO 80523, USA, respectively. |
|---|
| Title: | Biological Suppression of Ophiobolus Patch of Turfgrasses |
|---|
| Source: | Journal of the Sports Turf Research Institute. Vol. 62, June 1986, p. 141-146. |
|---|
| Publishing Information: | Bingley, England: The Sports Turf Research Institute |
|---|
| Keywords: | TIC Keywords: Take-all patch; Phialophora graminicola; Gaeumannomyces graminis var. graminis; Biological control organisms; Biological control; Biological pest control; Pseudomonas
|
|---|
| Abstract/Contents: | SUMMARY: "Ophiobolus patch of turfgrasses continues to be a serious disease worldwide. Current control measures employing chemicals like phenyl mercuric acetate and chlordane and fertilizers like ammonium sulphate and ammonium phosphate are inadequate in providing long-term control. In recent years, biological suppression of the disease has been achieved in greenhouse experiments by the addition to soil at seeding of (a) avirulent root-inhabiting fungi such as Pphialophora graminicola, Phialophora sp. (lobed hyphopodia), Gaemannomyces graminis var. tritici and G. graminis var. graminis, (b) artificially-induced suppressive soils and (c) antagonistic soil bacteria called fluorescent pseudomonads. The avirulent fungi appear to restrict pathogenic invasion of the grass roots by inducing resistance responses in the host roots while the fluorescent pseudomonads produce antibiotics and siderophores (microbial iron-chelators), which suppress the pathogen in the rhizosphere. The potential for long-term suppression of Ophiobolus patch in golf anc bowling greens by these biological control agents, especially after soil fumigation, is discussed." |
|---|
| Language: | English |
|---|
| References: | 20 |
|---|
| See Also: | Other items relating to: BIOCON |
|---|
| Note: | Summary as abstract
Figures
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wong, P. T. W., and R. Baker. 1986. Biological Suppression of Ophiobolus Patch of Turfgrasses. J. Sports Turf Res. Inst. 62:p. 141-146. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=9199 |
| If there are problems with this record, send us feedback about record 9199. |
| Choices for finding the above item: |
|---|
| Web URL(s):
https://stri.lib.msu.edu/vol62-1986/pdf/sptri86062141.pdf
Last checked: 10/2003
Requires: PDF Reader
Notes: Available to TGIF and STRI users |
| 
MSU catalog number: SB 433 .A1 S63 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
