Search Results - "DE NEERGAARD, A"

Interactions between uptake of amino acids and inorganic nitrogen in wheat plants by Gioseffi, E, de Neergaard, A, Schjoerring, J. K

“…Soil-borne amino acids may constitute a source of nitrogen (N) for plants in various terrestrial ecosystems but their importance for total N nutrition is…”
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Penicillium bilaii effects on maize growth and P uptake from soil and localized sewage sludge in a rhizobox experiment by Gómez-Muñoz, B., Pittroff, S. M., de Neergaard, A., Jensen, L. S., Nicolaisen, M. H., Magid, J.

“…With P being a non-renewable resource, the use of microbial inoculants and waste products for more efficient and sustainable P use in plant production has been…”
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Carbon allocation to roots, rhizodeposits and soil after pulse labelling: a comparison of white clover (Trifolium repens L.) and perennial ryegrass (Lolium perenne L.) by Neergaard, A. de, Gorissen, A

“…Organically managed farm areas in Denmark are expanding and typically contain clover-grass leys that are known to stimulate accumulation of organic matter in…”
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Effects of Penicillium bilaii on maize growth are mediated by available phosphorus by Gómez-Muñoz, B., Jensen, L. S., de Neergaard, A., Richardson, A. E., Magid, J.

“…Background and aims Inoculation with Penicillium bilaii has been reported to increase plant growth, which is attributed to increase availability of phosphorus…”
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Reduced turning frequency and delayed poultry manure addition reduces N loss from sugarcane compost by Bryndum, S., Muschler, R., Nigussie, A., Magid, J., de Neergaard, A.

“…•Late addition of poultry manure to compost reduced N losses.•Late addition of poultry manure increased mineral N level in mature compost.•Frequent turning of…”
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Simultaneous Uptake of Multiple Amino Acids by Wheat by El-Naggar, A, Neergaard, A. de, El-Araby, A, Hogh-Jensen, H

“…Recent research has proven that higher plants can utilize amino acids as nitrogen (N) and carbon (C) sources. Most studies have focused on single amino acids…”
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Heterogeneous distribution may substantially decrease initial decomposition, long-term microbial growth and N-immobilization from high C-to-N ratio resources by Magid, J., De Neergaard, A., Brandt, M.

“…Summary The effect of heterogeneous resource distribution in soil has seldom been studied under controlled laboratory conditions, even though this type of…”
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The effect of Penicillium bilaii on wheat growth and phosphorus uptake as affected by soil pH, soil P and application of sewage sludge by Sánchez-Esteva, S., Gómez-Muñoz, B., Jensen, L. S., de Neergaard, A., Magid, J.

“…Background Penicillium bilaii may enhance P availability to plants, since it has been shown to increase plant growth and P uptake. There is currently…”
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A field study of nitrogen dynamics and spring barley growth as affected by the quality of incorporated residues from white clover and ryegrass by Hauggaard-Nielsen, H. (Royal Veterinary and Agricultural Univ., Frederiksberg, Copenhagen (Denmark). Dept. of Agricultural Sciences), Neergaard, A. de, Jensen, L.S, Hoegh-Jensen, H, Magid, J

“…Four different grass swards were grown on a sandy loam for 3 years, and then incorporated into the soil through rotovation in the spring. The treatments…”
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Turnover of organic matter in a Miscanthus field: effect of time in Miscanthus cultivation and inorganic nitrogen supply by Foereid, Bente, de Neergaard, Andreas, Høgh-Jensen, Henning

“…To accurately predict the potential environmental benefits of energy crops, the sequestration of carbon in soil needs to be quantified. The aim of this study…”
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Influence of the rhizosphere on microbial biomass and recently formed organic matter by De Neergaard, A., Magid, J.

“…Summary We have aimed to quantify the effect of roots on the size of the soil microbial biomass, and their influence on the turnover of soil organic matter and…”
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Distribution of assimilated carbon in plants and rhizosphere soil of basket willow (Salix viminalis L.) by de Neergaard, Andreas, Porter, John R., Gorissen, Antonie

“…Willow is often used in bio-energy plantations for its potential to function as a renewable energy source, but knowledge about its effect on soil carbon…”
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Organic Carbon Dynamics in Different Soil Types After Conversion of Forest to Agriculture by Bruun, T. B, Elberling, B, Neergaard, A, Magid, J

“…State‐of‐the‐art predictive models of soil organic carbon (SOC) dynamics associated with land use changes are unable to reflect the diversity of tropical soil…”
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Detritusphere effects on P availability and C mineralization in soil by de Neergaard, A., Magid, J.

“…Summary This paper investigates two possible processes in the detritusphere: the effect of various fresh plant materials on extractable phosphorus in soil and…”
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Agricultural waste utilisation strategies and demand for urban waste compost: Evidence from smallholder farmers in Ethiopia by Nigussie, Abebe, Kuyper, Thomas W., Neergaard, Andreas de

“…•Competition in agricultural waste utilisation.•Farm characteristics influence agricultural waste allocation.•Urban waste compost demand is…”
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Effect of plant species and temperature on amino acid release from plant material by El-Naggar, A., Rasmussen, J., de Neergaard, A., El-Araby, A., Høgh-Jensen, H.

“…Agricultural crop production is largely dependent on inputs of mineral fertilizers. Mineral fertilizer prices are expected to rise as the competition for…”
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Certified organic agriculture in China and Brazil: Market accessibility and outcomes following adoption by Oelofse, Myles, Høgh-Jensen, Henning, Abreu, Lucimar S., Almeida, Gustavo F., Hui, Qiao Yu, Sultan, Tursinbek, de Neergaard, Andreas

“…Based on three case studies in China and Brazil, this paper explores the terms of access for farmers' participation in certified organic agriculture (OA) and…”
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Soil erosion from shifting cultivation and other smallholder land use in Sarawak, Malaysia by de Neergaard, Andreas, Magid, Jakob, Mertz, Ole

“…The sustainability of shifting cultivation systems and their impact on soil quality continues to be debated, and although a growing body of literature shows a…”
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Relating soil carbon fractions to land use in sloping uplands in northern Thailand by Aumtong, Supathida, Magid, Jakob, Bruun, Sander, de Neergaard, Andreas

“…In this study from Khun Samun Watershed in northern Thailand we investigate land use and soil carbon relationships in 99 sloping upland soils that pertain to…”
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Australian wattle species in the Drakensberg region of South Africa – An invasive alien or a natural resource? by de Neergaard, Andreas, Saarnak, Christopher, Hill, Trevor, Khanyile, Musa, Berzosa, Alicia Martinez, Birch-Thomsen, Torben

“…An investigation into the spread of two alien wattle species ( Acacia mearnsii and Acacia dealbata) in rural parts of the Drakensberg region of South Africa…”
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