Wheat biomass and yield increased when populations of the root-lesion nematode (Pratylenchus thornei) were reduced through sequential rotation of partially resistant winter and summer crops

Article

Owen, K. J., Clewett, T. G., Bell, K. L. and Thompson, J. P.. 2014. "Wheat biomass and yield increased when populations of the root-lesion nematode (Pratylenchus thornei) were reduced through sequential rotation of partially resistant winter and summer crops." Crop and Pasture Science. 65 (3), pp. 227-241. https://doi.org/10.1071/CP13295
Article Title

Wheat biomass and yield increased when populations of the root-lesion nematode (Pratylenchus thornei) were reduced through sequential rotation of partially resistant winter and summer crops

ERA Journal ID5177
Article CategoryArticle
AuthorsOwen, K. J. (Author), Clewett, T. G. (Author), Bell, K. L. (Author) and Thompson, J. P. (Author)
Journal TitleCrop and Pasture Science
Journal Citation65 (3), pp. 227-241
Number of Pages15
Year2014
PublisherCSIRO Publishing
Place of PublicationMelbourne, Australia
ISSN0004-9409
1836-0947
1836-5795
Digital Object Identifier (DOI)https://doi.org/10.1071/CP13295
Abstract

The root-lesion nematode, Pratylenchus thornei, can reduce wheat yields by >50%. Although this nematode has a broad host range, crop rotation can be an effective tool for its management if the host status of crops and cultivars is
known. The summer crops grown in the northern grain region of Australia are poorly characterised for their resistance to P. thornei and their role in crop sequencing to improve wheat yields. In a 4-year field experiment, we prepared plots with high or low populations of P. thornei by growing susceptible wheat or partially resistant canaryseed (Phalaris canariensis); after an 11-month, weed-free fallow, several cultivars of eight summer crops were grown. Following another 15-month, weed-free fallow, P. thornei-intolerant wheat cv. Strzelecki was grown. Populations of P. thornei were determined to 150 cm soil depth throughout the experiment. When two partially resistant crops were grown in succession, e.g. canaryseed followed by panicum (Setaria italica), P. thornei populations were <739/kg soil and subsequent wheat yields were 3245 kg/ha. In contrast, after two susceptible crops, e.g. wheat followed by soybean, P. thornei populations were 10 850/kg soil and subsequent wheat yields were just 1383 kg/ha. Regression analysis showed a linear, negative response of wheat biomass and grain yield with increasing P. thornei populations and a predicted loss of 77% for biomass and 62% for grain yield. The best predictor of wheat yield loss was P. thornei populations at 0–90 cm soil depth. Crop rotation can be used to reduce P. thornei populations and increase wheat yield, with greatest gains being made following two partially resistant crops grown sequentially.

Keywordsmaize; Merlinius brevidens; millet; mungbean; panicum; sorghum; soybean; sunflower; crop rotation
ANZSRC Field of Research 2020310805. Plant pathology
300409. Crop and pasture protection (incl. pests, diseases and weeds)
300101. Agricultural biotechnology diagnostics (incl. biosensors)
Public Notes

File reproduced in accordance with the copyright policy of the publisher/author.

Byline AffiliationsCentre for Systems Biology
Department of Agriculture and Fisheries, Queensland
Institution of OriginUniversity of Southern Queensland
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Sheedy, J. G., McKay, A. C., Lewis, J., Vanstone, V. A., Fletcher, S., Kelly, A. and Thompson, J. P.. 2015. "Cereal cultivars can be ranked consistently for resistance to root-lesion nematodes (Pratylenchus thornei & P. neglectus) using diverse procedures." Australasian Plant Pathology. 44 (2), pp. 175-182. https://doi.org/10.1007/s13313-014-0333-4
Root-lesion nematodes - crop rotations and varietal impacts on nematode populations
Owen, Kirsty, Clewett, Tim, Reen, Ros, Sheedy, Jason and Thompson, John. 2011. "Root-lesion nematodes - crop rotations and varietal impacts on nematode populations." 2011 GRDC Advisor Update, Goondiwindi. Goondiwindi, Australia 02 - 03 Mar 2011 Canberra, Australia.
Pre-breeding wheat for resistance to root-lesion nematodes
Thompson, John, Sheedy, Jason, Robinson, Neil, Reen, Ros, Clewett, Tim and Lin, Jing. 2012. "Pre-breeding wheat for resistance to root-lesion nematodes." 2012 GRDC Grains Research Update, Goondiwindi. Goondiwindi, Australia 12 Apr 2012 Canberra, Australia.
Summer crop decisions and root lesion nematodes
Owen, Kirsty, Clewett, Tim and Thompson, John. 2013. "Summer crop decisions and root lesion nematodes." 2013 GRDC Grains Research Update, Bellata and Inglestone. Bellata and Inglestone, Australia 16 Jul 2013 Canberra, Australia.
Latest nematode summer and winter crop rotation results
Owen, Kirsty, Clewett, Tim and Thompson, John. 2014. "Latest nematode summer and winter crop rotation results." 2014 GRDC Grains Research Update, Goondiwindi. Goondiwindi, Australia 04 Mar 2014 Canberra, Australia.
How nematodes reduce yield
Whish, J. P. M., Thompson, J. P., Clewett, T. G., Lawrence, J. L. and Wood, J.. 2014. "How nematodes reduce yield." 2014 GRDC Grains Research Update, Goondiwindi. Goondiwindi, Australia 04 Mar 2014 Canberra, Australia.
Resistance to root-lesion nematodes (Pratylenchus thornei and P. neglectus) in synthetic hexaploid wheats and their durum and Aegilops tauschii parents
Thompson, J. P.. 2008. "Resistance to root-lesion nematodes (Pratylenchus thornei and P. neglectus) in synthetic hexaploid wheats and their durum and Aegilops tauschii parents." Australian Journal of Agricultural Research. 59 (5), pp. 432-446. https://doi.org/10.1071/AR07222
Formative evaluation to benchmark and improve climate-based decision support for graziers in western Queensland
Keogh, D. U., Bell, K. L., Park, J. N. and Cobon, D, H.. 2004. "Formative evaluation to benchmark and improve climate-based decision support for graziers in western Queensland." Australian Journal of Experimental Agriculture. 44, pp. 233-246. https://doi.org/10.1071/EA01204
Summative evaluation of climate application activities with pastoralists in western Queensland
Cobon, D. H., Bell, K. L., Park, J. N. and Keogh, D. U.. 2008. "Summative evaluation of climate application activities with pastoralists in western Queensland." The Rangeland Journal. 30 (3), pp. 361-374. https://doi.org/10.1071/RJ06030
Field inoculation with arbuscular-mycorrhizal fungi overcomes phosphorus and zinc deficiencies of linseed (Linum usitatissimum) in a vertisol subject to long-fallow disorder
Thompson, J. P., Clewett, T. G. and Fiske, M. L.. 2013. "Field inoculation with arbuscular-mycorrhizal fungi overcomes phosphorus and zinc deficiencies of linseed (Linum usitatissimum) in a vertisol subject to long-fallow disorder." Plant and Soil: international journal on plant-soil relationships. 371 (1-2), pp. 117-137. https://doi.org/10.1007/s11104-013-1679-z
QTL mapping of multiple foliar disease and root-lesion nematode resistances in wheat
Zwart, R. S., Thompson, J. P., Milgate, A. W., Bansal, U. K., Williamson, P. M., Raman, H. and Bariana, H. S.. 2010. "QTL mapping of multiple foliar disease and root-lesion nematode resistances in wheat." Molecular Breeding: new strategies in plant improvement. 26 (1), pp. 107-124. https://doi.org/10.1007/s11032-009-9381-9
Inheritance of resistance to root-lesion nematodes (Pratylenchus thornei and P. neglectus) in five doubled-haploid populations of wheat
Thompson, John P., Zwart, Rebecca S. and Butler, David. 2012. "Inheritance of resistance to root-lesion nematodes (Pratylenchus thornei and P. neglectus) in five doubled-haploid populations of wheat." Euphytica: international journal on plant breeding. 188 (2), pp. 209-219. https://doi.org/10.1007/s10681-012-0689-x
Crop rotation for the management of root-lesion nematodes in the northern grain region of Australia
Owen, K., Clewett, T. and Thompson, J.. 2008. "Crop rotation for the management of root-lesion nematodes in the northern grain region of Australia." Hodda, Mike (ed.) 5th International Congress of Nematology (5ICN 2008): Nematodes Down Under. Brisbane, Australia 13 - 18 Jul 2008 Canberra, Australia.
Survey for root-lesion and stunt nematodes in the northern Australian grain region
Thompson, J. P., Clewett, T. G., Reen, R. A., Sheedy, J. G. and O'Reilly, M. M.. 2008. "Survey for root-lesion and stunt nematodes in the northern Australian grain region." Hodda, Mike (ed.) 5th International Congress of Nematology (5ICN 2008): Nematodes Down Under. Brisbane, Australia 13 - 18 Jul 2008 Canberra, Australia.
Crop rotation to replace nematicide treatments for assessing chickpea varietal tolerance to Pratylenchus thornei
Reen, R. A., Clewett, T. G. and Thompson, J. P.. 2008. "Crop rotation to replace nematicide treatments for assessing chickpea varietal tolerance to Pratylenchus thornei." Hodda, Mike (ed.) 5th International Congress of Nematology (5ICN 2008): Nematodes Down Under. Brisbane, Australia 13 - 18 Jul 2008 Canberra, Australia.
Evaluating wheat for tolerance and resistance to root-lesion nematodes
Thompson, J. P., Clewett, T. G., Sheedy, J. G. and Seymour, N. P.. 2008. "Evaluating wheat for tolerance and resistance to root-lesion nematodes." Hodda, Mike (ed.) 5th International Congress of Nematology (5ICN 2008): Nematodes Down Under. Brisbane, Australia 13 - 18 Jul 2008 Canberra, Australia.
Resistance to the root-lesion nematode Pratylenchus thornei in wheat landraces and cultivars from the West Asia and North Africa (WANA) region
Thompson, J. P., O'Reilly, M. M. and Clewett, T. G.. 2009. "Resistance to the root-lesion nematode Pratylenchus thornei in wheat landraces and cultivars from the West Asia and North Africa (WANA) region." Crop and Pasture Science. 60 (12), pp. 1209-1217. https://doi.org/10.1071/CP09159
Root-lesion nematodes (Pratylenchus thornei and P. neglectus): a review of recent progress in managing a significant pest of grain crops in northern Australia
Thompson, J. P., Owen, K. J., Stirling, G. R. and Bell, M. J.. 2008. "Root-lesion nematodes (Pratylenchus thornei and P. neglectus): a review of recent progress in managing a significant pest of grain crops in northern Australia." Australasian Plant Pathology. 37 (3), pp. 235-242. https://doi.org/10.1071/AP08021
Inheritance of resistance to root-lesion nematode (Pratylenchus thornei) in wheat landraces and cultivars from the West Asia and North Africa (WANA) region
Thompson, J. P. and Seymour, N. P.. 2011. "Inheritance of resistance to root-lesion nematode (Pratylenchus thornei) in wheat landraces and cultivars from the West Asia and North Africa (WANA) region." Crop and Pasture Science. 62 (1), pp. 82-93. https://doi.org/10.1071/CP10309
Stunted cotton (Gossypium hirsutum L.) fully recovers biomass and yield of seed cotton after delayed root inoculation with spores of an arbuscular mycorrhizal fungus (Glomus mosseae)
Thompson, J. P., Seymour, N. P. and Clewett, T. G.. 2012. "Stunted cotton (Gossypium hirsutum L.) fully recovers biomass and yield of seed cotton after delayed root inoculation with spores of an arbuscular mycorrhizal fungus (Glomus mosseae)." Australasian Plant Pathology. 41 (4), pp. 431-437. https://doi.org/10.1007/s13313-012-0137-3
Root-lesion nematode (Pratylenchus thornei) reduces nutrient response, biomass and yield of wheat in sorghum-fallow-wheat cropping systems in a subtropical environment
Thompson, J. P., Mackenzie, J. and Sheedy, G. H.. 2012. "Root-lesion nematode (Pratylenchus thornei) reduces nutrient response, biomass and yield of wheat in sorghum-fallow-wheat cropping systems in a subtropical environment." Field Crops Research. 137, pp. 126-140. https://doi.org/10.1016/j.fcr.2012.08.011
Pratylenchus thornei populations reduce water uptake in intolerant wheat cultivars
Whish, J. P. M., Thompson, J. P., Clewett, T. G., Lawrence, J. L. and Wood, J.. 2014. "Pratylenchus thornei populations reduce water uptake in intolerant wheat cultivars." Field Crops Research. 161, pp. 1-10. https://doi.org/10.1016/j.fcr.2014.02.002
Pre-cropping with canola decreased Pratylenchus thornei populations, arbuscular mycorrhizal fungi, and yield of wheat
Owen, K. J., Clewett, T. G. and Thompson, J. P.. 2010. "Pre-cropping with canola decreased Pratylenchus thornei populations, arbuscular mycorrhizal fungi, and yield of wheat." Crop and Pasture Science. 61 (5), pp. 399-410. https://doi.org/10.1071/CP09345
Detection of Polymyxa graminis in a barley crop in Australia
Thompson, J. P., Clewett, T. G., Jennings, R. E., Sheedy, J. G., Owen, K. J. and Persley, D. M.. 2011. "Detection of Polymyxa graminis in a barley crop in Australia." Australasian Plant Pathology. 40 (1), pp. 66-75. https://doi.org/10.1007/s13313-010-0015-9
Hybridisation of Australian chickpea cultivars with wild Cicer spp. increases resistance to root-lesion nematodes (Pratylenchus thornei and P. neglectus)
Thompson, John P., Reen, Roslyn A., Clewett, Timothy G., Sheedy, Jason G., Kelly, Alison M., Gogel, Beverley J. and Knights, Edward J.. 2011. "Hybridisation of Australian chickpea cultivars with wild Cicer spp. increases resistance to root-lesion nematodes (Pratylenchus thornei and P. neglectus)." Australasian Plant Pathology. 40 (6), pp. 601-611. https://doi.org/10.1007/s13313-011-0089-z
First record of stubby-root nematode (Paratrichodorus porosus) associated with barley in Australia
Sheedy, J. G., Clewett, T. G., Hodda, M. and Thompson, J. P.. 2010. "First record of stubby-root nematode (Paratrichodorus porosus) associated with barley in Australia." Australasian Plant Disease Notes. 5 (1), pp. 66-69. https://doi.org/10.1071/DN10024
Occurrence of root-lesion nematodes (Pratylenchus thornei and P. neglectus) and stunt nematode (Merlinius brevidens) in the northern grain region of Australia
Thompson, J. P., Clewett, T. G., Sheedy, J. G., Reen, R. A., O'Reilly, M. M. and Bell, K. L.. 2010. "Occurrence of root-lesion nematodes (Pratylenchus thornei and P. neglectus) and stunt nematode (Merlinius brevidens) in the northern grain region of Australia." Australasian Plant Pathology. 39 (3), pp. 254-264. https://doi.org/10.1071/AP09094
Resistance to the root-lesion nematode Pratylenchus thornei of Iranian landrace wheat
Sheedy, J. G. and Thompson, J. P.. 2009. "Resistance to the root-lesion nematode Pratylenchus thornei of Iranian landrace wheat." Australasian Plant Pathology. 38 (5), pp. 478-489. https://doi.org/10.1071/AP09030
Diploid and tetraploid progenitors of wheat are valuable sources of resistance to the root lesion nematode Pratylenchus thornei
Sheedy, J. G., Thompson, J. P. and Kelly, A.. 2012. "Diploid and tetraploid progenitors of wheat are valuable sources of resistance to the root lesion nematode Pratylenchus thornei." Euphytica: international journal on plant breeding. 186 (2), pp. 377-391. https://doi.org/10.1007/s10681-011-0617-5
Mapping quantitative trait loci for resistance to Pratylenchus thornei from synthetic hexaploid wheat in the International Triticeae Mapping Initiative (ITMI) population
Zwart, R. S., Thompson, J. P., Sheedy, J. G. and Nelson, J.. 2006. "Mapping quantitative trait loci for resistance to Pratylenchus thornei from synthetic hexaploid wheat in the International Triticeae Mapping Initiative (ITMI) population." Australian Journal of Agricultural Research. 57 (5), pp. 525-530. https://doi.org/10.1071/AR05177
Identification of quantitative trait loci for resistance to two species of root-lesion nematode (Pratylenchus thornei and P. neglectus) in wheat
Zwart, R. S., Thompson, J. P. and Godwin, I. D.. 2005. "Identification of quantitative trait loci for resistance to two species of root-lesion nematode (Pratylenchus thornei and P. neglectus) in wheat ." Australian Journal of Agricultural Research. 56 (4), pp. 345-352. https://doi.org/10.1071/AR04223
Genetic analysis of resistance to root-lesion nematode (Pratylenchusthornei) in wheat
Zwart, R. S., Thompson, J. P. and Godwin, I. D.. 2004. "Genetic analysis of resistance to root-lesion nematode (Pratylenchusthornei) in wheat." Plant Breeding. 123 (3), pp. 209-212. https://doi.org/10.1111/j.1439-0523.2004.00986.x
A benzothiadiazole applied to foliage reduces development and egg deposition by Meloidogyne spp. in glasshouse-grown grapevine roots
Owen, K. J., Green, C.D. and Deverall, B.J.. 2002. "A benzothiadiazole applied to foliage reduces development and egg deposition by Meloidogyne spp. in glasshouse-grown grapevine roots ." Australasian Plant Pathology. 31 (1), pp. 47-53. https://doi.org/10.1071/AP01068
Phytotoxicity of fosetyl Al and phosphonic acid to maize during production of vesicular-arbuscular mycorrhizal inoculum
Seymour, N. P., Thompson, J. P. and Fiske M. L.. 1994. "Phytotoxicity of fosetyl Al and phosphonic acid to maize during production of vesicular-arbuscular mycorrhizal inoculum ." Plant Disease: an international journal of applied plant pathology. 78 (5), pp. 441-446. https://doi.org/10.1094/PD-78-0441