Phosphite concentration: its effect on phytotoxicity symptoms and colonisation by Phytophthora cinnamomi in three understorey species of Eucalyptus marginata forest
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Pre-treatment of plants with foliar sprays of 0.2, 0.5 and 2% phosphite restricted colonisation by Phytophthora cinnamomi in inoculated stems of Adenanthos barbiger and Daviesia decurrens, and led to a reduction in the isolation of P. cinnamomi from these stems in comparison with unsprayed plants. In plants treated with 2% phosphite, P. cinnamomi was not isolated from D. decurrens but was isolated from 22% of the stems of A. barbiger. In Xanthorrhoea preissii, colonisation by, and isolation of, P. cinnamomi from inoculated roots was not significantly affected by pre-treatment of the foliage with 0.2, 0.5 and 2% phosphite. Very low concentrations of phosphite were detected in the roots of X. preissii (maximum mean of 2.2 μg/g dry weight), in comparison with the phosphite concentrations measured in the foliage of A. barbiger and D. decurrens plants treated with phosphite (maximum means of 80 and 871 μg/g dry weight, respectively). Treatment with 0.2% phosphite resulted in minimal phytotoxicity in each of the three species, whereas treatment with 2% phosphite led to the development of severe phytotoxicity symptoms. This study indicates that phosphite has potential for the management of P. cinnamomi in native plant communities.
- Aberton, M.J., Wilson, B.A. and Cahill, D.M. (1999) — The use of potassium phosphonate to control Phytophthora cinnamomi in native vegetation at Anglesea, Victoria. Australasian Plant Pathology 28: 225–234. CrossRef
- Anderson, R.D. and Guest, D.I. (1990) — The control of black pod, canker and seedling blight of cocoa, caused by Phytophthora palmivora, with potassium phosphonate. Australasian Plant Pathology 19: 127–129. CrossRef
- Bell, D.T., Plummer, J.A. and Taylor, S.K. (1993) — Seed germination ecology in southwestern Western Australia. The Botanical Review 59: 24–73. CrossRef
- Conservation and Land Management (1994) — A plan for the protection of south coast vegetation from dieback. Department of Conservation and Land Management, Western Australia.
- De Boer, R.F. and Greenhalgh, F.C. (1990) — Efficacy of potassium phosphonate in controlling Phytophthora root rot of subterranean clover and ornamental plants in Victoria. Australasian Plant Pathology 19: 124–125. CrossRef
- Fairbanks, M.M., Hardy, G.E.St J., McComb, J.A. (2000) — Comparisons of phosphite concentrations in Corymbia (Eucalyptus) calophylla tissues after spray, mist or soil drench applications with the fungicide phosphite. Australaszan Plant Pathology 29: 96–101. CrossRef
- Fry, J.C. (1993) — One-way analysis of variance. In Biological data analysis: a practical approach (Ed J.C. Fry), pp. 1–40. Oxford University Press, Oxford.
- Gill, A.M. (1981) — Coping with fire. In The Biology of Australian Plants (Eds J. S. Pate and A. J. McComb), pp. 65–87. University of Western Australia Press, Nedlands.
- Guest, D.I. and Grant, B.R. (1991) — The complex action of phosphonates as antifungal agents. Biological Review 66: 159–187. CrossRef
- Havel, J.J. (1975) — Site-vegetation mapping in the northern jarrah forest (Darling Range). 1. Definition of sitevegetation types. Forests Department, Perth.
- Hüberli, D. (1995) — Analysis of variability among isolates of Phytophthora cinnamomi Rands from Eucalyptus marginata Donn ex Sm. and Eucalyptus calophylla R. Br. based on cultural characteristics, sporangia and gametangia morphology, and pathogenicity. Honours Thesis, Murdoch University, Perth.
- Isaac, S. (1992) — Fungal-Plant Interactions. Chapman and Hall, London.
- Komorek, B.M. and Shearer, B.L. (1997) — The control of Phytophthora in native plant communities. In Control of Phytophthora and Diplodina canker in Western Australia. (Ed D. Murray), pp. 1–59. Department of Conservation and Land Management, Perth.
- Morrison, R.G., Lownds, N.K. and Sterling, T.M. (1995) — Picloram uptake, translocation, and efficacy in relation to water status of Russian knapweed (Acroptilon repens). Weed Science 43: 34–39.
- O’Gara, E., McComb, J.A., Colquhoun, I.J. and Hardy, G.E.St J. (1997) — The infection of non-wounded and wounded periderm tissue at the lower stem of Eucalyptus marginata by zoospores of Phytophthora cinnamomi, in a rehabilitated bauxite mine. Australasian Plant Pathology 26: 135–141. CrossRef
- Ouimette, D.G. and Coffey, M.D. (1989) — Phosphonate levels in avocado (Persea Americana) seedlings and soil following treatment with fosetyl-Al or potassium phosphonate. Plant Disease 73: 212–215. CrossRef
- Peregoy, R.S., Kitchen, L.M., Jordan, P.W. and Griffin, J.L. (1990) — Moisture stress effects on the absorption: translocation and metabolism of haloxyfop in johnsongrass (Sorghum halepense) and large crabgrass (Digitaria sanguinalis). Weed Science 38: 331–337.
- Reynolds, D.B., Wheless, T.G., Basler, E. and Murray, D.S. (1988) — Moisture stress effects on absorption and translocation of four foliar-applied herbicides. Weed Technology 2: 437–441.
- Rundel, P. W. (1981) — Fire as an ecological factor. In Physiological Plant Ecology (Eds O.L. Lange, P.S. Nobel, C.B. Osmond and H. Ziegler), pp. 501–538. Springer-Verlag, Berlin.
- Scholander, P.F., Hammel, H.T., Bradstreet, E.D. and Hemmingsen, E.A. (1965) — Sap pressure in vascular plants. Science 148: 339–346. CrossRef
- Schutte, G.C., Bezuidenhout, J.J. and Kotzé, J.M. (1991) — Timing of application of phosphonate fungicides using different application methods as determined by means of gas-liquid-chromatography for Phytophthora root rot control of citrus. Phytophylactica 23: 69–71.
- Shearer, B.L. and Dillon, M. (1995) — Susceptibility of plant species in Eucalyptus marginata forest to infection by Phytophthora cinnamomi. Australian Journal of Botany 43: 113–134. CrossRef
- Shearer, B.L., Michaelsen, B.J. and Somerford, P.J. (1988) — Effects of isolate and time of inoculation on invasion of secondary phloem of Eucalyptus spp. and Banksia grandis by Phytophthora. spp. Plant Disease 72: 121–126. CrossRef
- Shearer, B.L. and Tippett, J.T. (1989) — Jarrah dieback: the dynamics and management of Phytophthora cinnamomi in the jarrah (Eucalyptus marginata) forest of south-western Australia. Department of Conservation and Land Management, Western Australia.
- Tippett, J.T., Crombie, D.S. and Hill, T.C. (1987) — Effect of phloem water relations on the growth of Phytophthora cinnamomi in Eucalyptus marginata. Phytopathology 77: 246–250. CrossRef
- Tippett, J.T., Hill, T.C. and Shearer, B.L. (1985) — Resistance of Eucalyptus spp. to invasion by Phytophthora cinnamomi. Australian Journal of Botany 33: 409–418. CrossRef
- Walker, G.E. (1989) — Phytotoxicity in mandarins caused by phosphorous acid. Australasian Plant Pathology 18: 57–59. CrossRef
- Walker, G.E. (1991) — Effect of metalaxyl and phosphonate on incidence of cavity spot in carrots. Australasian Plant Pathology 20: 21–26. CrossRef
- Wicks, T.J. and Hall, B. (1988) — Preliminary evaluation of phosphorous acid, fosetyl-Al and metalaxyl for controlling Phytophthora cambivora on almond and cherry. Crop Protection 7: 314–318. CrossRef
- Wicks, T.J. and Hall, B. (1990) — Evaluation of phosphonic (phosphorous) acid for the control of Phytophthora cambivora on almond and cherry in South Australia. Australasian Plant Pathology 19: 132–133. CrossRef
- Phosphite concentration: its effect on phytotoxicity symptoms and colonisation by Phytophthora cinnamomi in three understorey species of Eucalyptus marginata forest
Australasian Plant Pathology
Volume 29, Issue 2 , pp 86-95
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- 1. A School of Biology and Biotechnology, Murdoch University, South Street, 6150, Perth, Western Australia, Australia
- 2. Alcoa World Alumina Australia, P.O. Box 252, 6153, Applecross, Western Australia, Australia
- 3. CALMScience, Department of Conservation and Land Management, 50 Hayman Road, 6152, Como, Western Australia, Australia