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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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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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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 |
