Damage to roots of Trifolium subterraneum L. (subterranean clover), failure of seedlings to establish and the presence of root pathogens during autumn–winter

R. J. Simpson, A. E. Richardson, I. T. Riley, A. C. McKay, S. F. McKay, R. A. Ballard, K. Ophel-Keller, D. Hartley, T. A. O’Rourke, H. Li, K. Sivasithamparam, M. H. Ryan and M. J. Barbetti

[1]  Herdina,et al.  Direct measurement of roots in soil for single and mixed species using a quantitative DNA-based method , 2011, Plant and Soil.

[2]  Herdina,et al.  Development of a routine DNA-based testing service for soilborne diseases in Australia , 2008, Australasian Plant Pathology.

[3]  Hua Li,et al.  Co-occurrence of an Aphanomyces sp. and Phytopththora clandestina in subterranean clover pastures in the high rainfall areas of the lower south-west of Western Australia , 2008, Australasian Plant Pathology.

[4]  Hua Li,et al.  The association of necrotrophic fungal pathogens and plant parasitic nematodes with the loss of productivity of annual medic-based pastures in Australia and options for their management , 2006, Australasian Plant Pathology.

[5]  M. Barbetti.  Cylindrocarpon didymum — a root pathogen of subterranean clover in the lower south-west of Western Australia , 2005, Australasian Plant Pathology.

[6]  K. Ophel-Keller,et al.  Effect of soil water content, sampling method and sample storage on the quantification of root lesion nematodes (Pratylenchus spp.) by different methods , 2003, Australasian Plant Pathology.

[7]  P. Merriman,et al.  Aphanomyces euteiches, a cause of root rot of subterranean clover in Victoria , 1985, Australasian Plant Pathology.

[8]  D. Hartley,et al.  Quantification of roots and seeds in soil with real-time PCR , 2010, Plant and Soil.

[9]  A. McKay,et al.  Managing soil-borne crop diseases using precision agriculture in Australia. , 2009 .

[10]  Hua Li,et al.  Severity of root rot in mature subterranean clover and associated fungal pathogens in the wheatbelt of Western Australia , 2009 .

[11]  Hua Li,et al.  Management of root diseases of annual pasture legumes in Mediterranean ecosystems : a case study of subterranean clover root diseases in the south-west of Western Australia , 2007 .

[12]  K. Sivasithamparam,et al.  Fungicidal drenches for control of root rot in subterranean clover , 1987, Plant and Soil.

[13]  M. Barbetti,et al.  New sources of resistance in Trifolium subterraneum L. to root rot caused by two races of Phytophthora clandestina Taylor, Pascoe and Greenhalgh , 2005 .

[14]  K. Sivasithamparam,et al.  Characterization of Phytophthora clandestina races on Trifolium subterraneum in Western Australia , 2005, European Journal of Plant Pathology.

[15]  C. Lévesque,et al.  Molecular phylogeny and taxonomy of the genus Pythium. , 2004, Mycological research.

[16]  Herdina,et al.  Persistence of DNA of Gaeumannomyces graminis var. tritici in soil as measured by a DNA-based assay. , 2004, FEMS microbiology ecology.

[17]  J. Hirth,et al.  Subterranean clover decline in permanent pastures in north-eastern Victoria , 1994, Plant and Soil.

[18]  R. Simpson,et al.  Impact of phosphorus application and sheep grazing on the botanical composition of sown pasture and naturalised, native grass pasture , 2004 .

[19]  L. Pecetti,et al.  Climatic adaptation in subterranean clover populations , 2004, Euphytica.

[20]  L. Burkitt,et al.  A simple phosphorus buffering index for Australian soils , 2002 .

[21]  A. McAllister,et al.  Occurrence of Phytophthora clandestina in Trifolium subterraneum paddocks in Australia , 2001 .

[22]  G. Lodge,et al.  Economics of increasing the persistence of sown pastures: costs, stocking rate and cash flow , 2000 .

[23]  D. B. Nedwell,et al.  Rapid Extraction of DNA and rRNA from Sediments by a Novel Hydroxyapatite Spin-Column Method , 1996, Applied and environmental microbiology.

[24]  P. Taylor,et al.  Comparison of the performance of subterranean clover cultivars in southern New South Wales. 2. Effects of Phytophthora clandestina and bromoxynil on seedling survival, growth, and seed set , 1993 .

[25]  G. Blair,et al.  A soil sulfur test for pastures and crops , 1991 .

[26]  K. Sivasithamparam,et al.  Association of Meloidogyne arenaria with root rot of subterranean clover in Western Australia , 1988 .

[27]  Wong,et al.  Fungicidal seed treatments for control of root rot in subterranean clover , 1987 .

[28]  Donald E. Weller,et al.  A Reevaluation of the ‐3/2 Power Rule of Plant Self‐Thinning , 1987 .

[29]  K. Sivasithamparam,et al.  Soil‐Behaviour of Phytophthora clandestina , 1986 .

[30]  K. Sivasithamparam,et al.  Behavior of Phytophthora clandestina propagules at a field site in Western Australia , 1986 .

[31]  K. Sivasithamparam,et al.  Influence of soil temperature, moisture and other fungal root pathogens on pathogenicity of Phytophthora clandestina to subterranean clover , 1986 .

[32]  R. Smiley,et al.  Simulated soil and plant management effects on root rots of subterranean clover , 1986 .

[33]  S. Neate,et al.  Anastomosis grouping of some isolates of Thanatephorus cucumeris from agricultural soils in South Australia , 1985 .

[34]  P. A. Taylor,et al.  Phytophthora clandestina, cause of severe taproot rot of subterranean clover in Victoria, Australia. , 1985 .

[35]  K. Sivasithamparam,et al.  Pathogenicity of Rhizoctonia spp. associated with root rots of subterranean clover , 1985 .

[36]  P. A. Taylor,et al.  Phytophthora clandestina sp. nov. in roots of subterranean clover. , 1985 .

[37]  K. Sivasithamparam,et al.  Fungi associated with root rot of subterranean clover in Western Australia , 1985 .

[38]  M. Barbetti,et al.  Effects of cultivation and cultural practice on root rot of subterranean clover , 1984 .

[39]  F. Greenhalgh,et al.  Effect of soil pasteurization on damping-off and root rot of subterranean clover caused by Fusarium avenaceum and Pythium SPP , 1984 .

[40]  K. Sivasithamparam,et al.  Effects of soil temperature and moisture on the pathogenicity of fungi associated with root rot of subterranean clover , 1984 .

[41]  R. French,et al.  The annual legume pasture in cereal—Ley farming systems of southern Australia: A review , 1983 .

[42]  W. E. Knight,et al.  Subterranean Clover in the United States , 1982 .

[43]  M. Barbetti,et al.  Root rot of subterranean clover in the irrigation areas of south-western Western Australia , 1978 .

[44]  D. Mcgee,et al.  Fusarium avenaceum, a seed-borne pathogen of subterranean clover roots. , 1974 .

[45]  G. Stovold.  Root rot caused by Pythium irregulare Buisman, an important factor in the decline of established subterranean clover pastures , 1974 .

[46]  J. Kollmorgen.  The pathogenicity of Fusarium avenaceum to wheat and legumes and its association with crop rotations , 1974 .

[47]  R. Esdaile,et al.  The calibration, interpretation, and evaluation of tests for the phosphorus fertilizer requirements of wheat in Northern New South Wales , 1968 .

[48]  J. Colwell.  The estimation of the phosphorus fertilizer requirements of wheat in southern New South Wales by soil analysis , 1963 .

[49]  C. Gardner.  Trees of Western Australia. 63-Yellow Tingle; 64-Weeping Gum; 65-Kingsmill's Mallee; 66-Hopetoun Mallee; 67-Capped Mallee; 68-Eucalyptus carnabyi; 69-Tallerack; 70-Eucalyptus micranthera. , 1960 .

[50]  A. Walkley,et al.  A CRITICAL EXAMINATION OF A RAPID METHOD FOR DETERMINING ORGANIC CARBON IN SOILS—EFFECT OF VARIATIONS IN DIGESTION CONDITIONS AND OF INORGANIC SOIL CONSTITUENTS , 1947 .