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2018 Journal Article Trace metal contamination during grinding of plant samplesBich, Luong Bui, My, Hanh Phung Thi, Dinh, Rinh Pham, Minh, Trang Pham, Trong, Thang Do, Harper, Stephen, Wuhrer, Richard, Huang, Qingtao, George, Laurel, Holford, Paul, Zhao, Chen Chen, Mitchell, Christopher and Milham, Paul (2018). Trace metal contamination during grinding of plant samples. Communications in Soil Science and Plant Analysis, 50 (1), 102-107. doi: 10.1080/00103624.2018.1554671 |
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2017 Journal Article Growth and yield response of glasshouse- and field-grown sweetpotato to nitrogen supplyTaranet, Prapa, Harper, Stephen, Kirchhof, Gunnar, Fujinuma, Ryosuke and Menzies, Neal (2017). Growth and yield response of glasshouse- and field-grown sweetpotato to nitrogen supply. Nutrient Cycling in Agroecosystems, 108 (3), 309-321. doi: 10.1007/s10705-017-9858-6 |
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2016 Conference Publication Responses of four shallot (Allium cepa L. Aggregatum Group) cultivars to moler disease (Fusarium spp.) after bulb treatmentWibowo, A., Kaeni, E., Toekidjo, T., Subandiyah, S., Sulistyaningsih, E. and Harper, S. (2016). Responses of four shallot (Allium cepa L. Aggregatum Group) cultivars to moler disease (Fusarium spp.) after bulb treatment. VII International Symposium on Edible Alliaceae, Nigde, Turkey, 21 - 25 May 2015. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1143.11 |
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2016 Conference Publication Selection for root morphological traits improves the growth of grafted bell pepperMohd Nor, N.H., Fujinuma, R., Menzies, N.W., Harper, S. and McGrath, D. (2016). Selection for root morphological traits improves the growth of grafted bell pepper. XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014): International Symposium on Plant Breeding in Horticulture, Brisbane, QLD, Australia, August 17, 2014. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1127.33 |
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2016 Conference Publication Nutrient budgeting of shallot (Allium cepa L. Aggregatum group) in Central and East Java, IndonesiaSomala, M. U. A., Wibowo, A., Subandiyah, S. and Harper, S. (2016). Nutrient budgeting of shallot (Allium cepa L. Aggregatum group) in Central and East Java, Indonesia. VII International Symposium on Edible Alliaceae, Nigde, Turkey , 21 - 25 May 2015. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/ActaHortic.2016.1143.45 |
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2016 Conference Publication Influence of rootstock on photosynthetic activity and yield of Capsicum annuum 'Warlock'Cave, Robyn, Hall, Zara, Qin, Malin and Harper, Stephen (2016). Influence of rootstock on photosynthetic activity and yield of Capsicum annuum 'Warlock'. International Symposium on Tropical and Temperate Horticulture, Cairns, Australia, 20-25 November 2016. |
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2015 Conference Publication Pseudomonas syringae pv.porri: a new pathogen of Australian onionsRoach, R., McTaggart, A., Gambley, C., Harper, S., Carey, D. and Duff, J.D. (2015). Pseudomonas syringae pv.porri: a new pathogen of Australian onions. XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014): International Symposia on Innovative Plant Protection in Horticulture, Biosecurity, Quarantine Pests, and Market Access, Brisbane, QLD, Australia, 17-22 August 2014. International Society for Horticultural Science (ISHS). doi: 10.17660/actahortic.2015.1105.21 |
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2014 Conference Publication To evaluate the effect of green waste compost on nitrous oxide emissions from horticultureVaughan, S. M., Harper, S. M., Dalal, R. C. and Menzies, N. W. (2014). To evaluate the effect of green waste compost on nitrous oxide emissions from horticulture. Ist international symposium on organic matter management and compost use in horticulture, Adelaide, Australia, 4-7 April 2011. Leuven, Belgium: International Society for Horticultural Science. doi: 10.17660/actahortic.2014.1018.6 |
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2011 Journal Article Effect of fresh green waste and green waste compost on mineral nitrogen, nitrous oxide and carbon dioxide from a VertisolVaughan, Sarah M., Dalal, Ram C., Harper, Stephen M. and Menzies, Neal W. (2011). Effect of fresh green waste and green waste compost on mineral nitrogen, nitrous oxide and carbon dioxide from a Vertisol. Waste Management, 31 (8), 1720-1728. doi: 10.1016/j.wasman.2011.03.019 |
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2010 Conference Publication Reduction of soil nitrogen losses from a Vertisol with organic waste amendments under subtropical conditionsVaughan, Sarah M., Dalal, Ram, Harper, Stephen and Menzies, Neal (2010). Reduction of soil nitrogen losses from a Vertisol with organic waste amendments under subtropical conditions. 19th World Congress of Soil Science: Soil solutions for a changing world, Brisbane, Australia, 1-6 August 2010. Brisbane, Australia: International Union of Soil Sciences. |
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2008 Journal Article A digital imaging technique to quantify the incidence of internal browning in potato (Solanum tuberosum) tubersHarper, S. M. and Blamey, F. P. C. (2008). A digital imaging technique to quantify the incidence of internal browning in potato (Solanum tuberosum) tubers. Experimental Agriculture, 44 (2), 157-166. doi: 10.1017/S0014479708006315 |
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2000 Journal Article Characterisation of fulvic and humic acids from leaves of Eucalyptus camaldulensis and from decomposed hayHarper, S., Kerven, G. L., Edwards, D. G. and Ostatek-Boczynski, Z. (2000). Characterisation of fulvic and humic acids from leaves of Eucalyptus camaldulensis and from decomposed hay. Soil Biology and Biochemistry, 32 (10), 1331-1336. doi: 10.1016/S0038-0717(00)00021-3 |
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1998 Journal Article Effects of humic and fulvic acids on the rhizotoxicity of lanthanum and aluminium to cornDiatloff, E., Harper, S. M., Asher, C. J. and Smith, F. W. (1998). Effects of humic and fulvic acids on the rhizotoxicity of lanthanum and aluminium to corn. Australian Journal of Soil Research, 36 (6), 913-919. doi: 10.1071/S98018 |
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1995 Journal Article Effects of organic acid fractions extracted from Eucalyptus camaldulensis leaves on root elongation of maize (Zea mays) in the presence and absence of aluminiumHarper, S.M., Edwards, D.G., Kerven, G.L. and Asher, C.J. (1995). Effects of organic acid fractions extracted from Eucalyptus camaldulensis leaves on root elongation of maize (Zea mays) in the presence and absence of aluminium. Plant and Soil, 171 (1), 189-192. doi: 10.1007/BF00009586 |