Ingeborg Frøsig Pedersen

Research output

Research output per year 2016 2017 2018 2019 2020 2022 2023 2024 2025

• 18 Journal article
• 9 Conference abstract for conference
• 3 Memorandum
• 2 Report chapter
• 4 More
  • 1 Report
  • 1 Book chapter
  • 1 Poster
  • 1 PhD thesis

Research output per year

Research output per year

Search results

• 2025

  Particle size determines the short-term phosphorus availability in biochar produced from digestate solids

  Pedersen, I. F., Müller-Stöver , D. S., Lemming, C. & Gunnarsen, K. C., 1 Jan 2025, In: Waste Management. 191, p. 172-181 10 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Phosphorus Availability 100%
  • Biochar 100%
  • Digestate 100%
  • Extract 100%
  • Biochar Pellets 33%
  15 Downloads (Pure)

• The Jyndevad Experiment: Revealing long-term interactions between liming and phosphorus fertilization in a coarse sand soil

  Pedersen, I. F., Eriksen, J., Christensen, B. T. & Rubæk, G. H., Jan 2025, In: European Journal of Agronomy. 162, 12 p., 127392.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Coarse Sand 100%
  • Olsen-P 100%
  • Phosphorus Fertilization 100%
  • Sand Soil 100%
  • Long-term Interaction 100%
  1 Citation (Scopus)

  15 Downloads (Pure)
• 2024

  Anvendelse af alternative metoder til Olsen P-metoden

  Pedersen, I. F., Munkholm, L. J. & Heckrath, G. J., 21 Oct 2024, 11 p.. No. 2023-0614304, Oct 23, 2024. (Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug).

  Research output: Memorandum/exposition › Memorandum

  Open Access

  File
  67 Downloads (Pure)

• Biokulpiller fra biogasrestfibre- en lovende fosforgødning?

  Pedersen, I. F. & Gunnarsen, K. C., 11 Jan 2024.

  Research output: Contribution to conference › Conference abstract for conference › Communication

• Recycled amendment phosphorus dynamics in soils undergoing different liming and phosphorus fertilizer applications

  Schryer, A., Pedersen, I. F., Frossard, E., Müller-Stöver, D. & Magid, J., 26 Aug 2024.

  Research output: Contribution to conference › Conference abstract for conference › Research

• Vurdering af samlede klima-, miljø- og agronomiske effekter af at reducere kalkning af landbrugsarealer

  Sørensen, P., Elsgaard, L., Liang, Z., Pedersen, I. F. & Nielsen, O.-K., 19 Jun 2024, 15 p.. No. 2024-0688750, Jun 07, 2024.

  Research output: Memorandum/exposition › Memorandum

  Open Access

  File
  247 Downloads (Pure)

• Yderligere afklaring af forsknings- og finansieringsbehov vedr. biokul som klimavirkemiddel

  Elsgaard, L., Pedersen, I. F., Holm, L. B. & Winding, A., 3 Oct 2024, 28 p.. No. 2024-0747993, Oct 03, 2024. (Rådgivningsnotat fra DCA - Nationalt Center for Fødevarer og Jordbrug).

  Research output: Memorandum/exposition › Memorandum

  Open Access

  File
  68 Downloads (Pure)
• 2023

  Additional phosphorus intensity analysis needed to identify phosphorus requirement on acid sandy soils with high Olsen-P contents

  Pedersen, I. F., Munkholm, L. J., Lemming, C., Mäenpää, M. & Rubæk, G. H., 1 Sept 2023, In: Field Crops Research. 300, 109004, 11 p., 109004.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Sandy Soil 100%
  • Intensity Analysis 100%
  • Critical Threshold 33%
  • Potential Yield 33%
  • Aluminum Oxide 33%
  4 Citations (Scopus)

  75 Downloads (Pure)

• Arealer med overset fosforbehov: Mulige årsager til overset fosforbehov i jorden

  Pedersen, I. F., Rubæk, G. H. & Munkholm, L. J., 12 Jan 2023.

  Research output: Contribution to conference › Conference abstract for conference › Research

• Can crop yields be secured while reducing phosphorus accumulation in soil? Assessing decades of contrasting fertilizer strategies

  Pedersen, I. F., Eriksen, J. & Rubæk, G. H., 1 Dec 2023, In: Field Crops Research. 304, 8 p., 109185.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Olsen-P 100%
  • Phosphorus Accumulation 100%
  • Fertilizer Strategy 100%
  • Pig Manure 100%
  • Fertilizer Source 57%
  3 Citations (Scopus)

  24 Downloads (Pure)

• The effect of row-injected cattle slurry on maize yields depends on tine tip width and the use of nitrification inhibitor

  Pedersen, I. F. & Sørensen, P., 12 Sept 2023. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  File
  34 Downloads (Pure)
• 2022

  Early plant height: A defining factor for yields of silage maize with contrasting phosphorus supply

  Pedersen, I. F., Christensen, J. T., Sørensen, P., Christensen, B. T. & Holton Rubæk, G., Jan 2022, In: Soil Use and Management. 38, 1, p. 537-548 12 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Dry Matter Accumulation 100%
  • Europeans 50%
  • Long Term Experiments 50%
  • Field Plots 50%
  • Sandy Loam 50%
  15 Citations (Scopus)

  46 Downloads (Pure)

• Effects of row-injected cattle slurry on yields of silage maize

  Hansen, M. N., Mikkelsen, M., Pedersen, I. F., Sørensen, P. (Member of author collaboration) & Nyord, T., 2022.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  Open Access

  File
  14 Downloads (Pure)

• The effect of fertilizer type on nitrogen uptake by maize from recently formed soil organic matter

  Pedersen, I. F., Hansen, J., Peixoto, L., Enggrob, K. L., Kuzyakov, Y. & Rasmussen, J., Feb 2022, In: Journal of Plant Nutrition and Soil Science. 185, 1, p. 168-176 9 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Soil Organic Matter 100%
  • Organic Fertilizer 33%
  • Rhizosphere 22%
  • Grassland 11%
  • Mineral Fertilizers 11%
  34 Downloads (Pure)

• Tine tip width and placement depth by row-injection of cattle slurry influence initial leaf N and P concentrations and final yield of silage maize

  Pedersen, I. F., Nyord, T. & Sørensen, P., Feb 2022, In: European Journal of Agronomy. 133, 7 p., 126418.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Nitrification 100%
  • Sandy Loam 42%
  • Chenopodium 42%
  • Seeds 28%
  • Starter Fertilizers 28%
  2 Citations (Scopus)

  42 Downloads (Pure)

• Vurdering af sandjorders evne til at sikre afgrøders fosforbehov med fokus på arealer i Nordjylland med moderate og høje fosfortal: Endelig rapport ang. resultater opnået i opgave 1, 2, og 3 i projektet ”Arealer med overset P-behov” jf. rammeaftale mellem AU og SEGES

  Pedersen, I. F. & Rubæk, G. H., 1 Dec 2022, 98 p.

  Research output: Book/anthology/report › Report › Research
• 2021

  Placement depth and distribution of cattle slurry influence initial maize growth and phosphorus and nitrogen uptake

  Baral, K. R., Pedersen, I. F., Rubæk, G. H. & Sørensen, P., Aug 2021, In: Journal of Plant Nutrition and Soil Science. 184, 4, p. 461-470 10 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
  11 Citations (Scopus)
• 2020

  Closing the phosphorus cycle in silage maize production: Towards enhanced utilization of the phosphorus resource in cattle slurry

  Pedersen, I. F., 2020, Aarhus University. 191 p.

  Research output: Types of Thesis › PhD thesis

• Damage to the primary root in response to cattle slurry placed near seed may compromise early growth of corn

  Pedersen, I. F., Sørensen, P., Baral, K. R. & Rubæk, G. H., 2020, In: Agronomy Journal. 112, 2, p. 1346-1359 14 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  • Seeds 100%
  • Maize 100%
  • Root Growth 28%
  • Nitrite 14%
  • Soil Chemical Properties 14%
  12 Citations (Scopus)

• Data on initial leaf P concentrations and final dry matter yields of silage maize in response to row-injected cattle slurry

  Pedersen, I. F., Rubæk, G. H., Nyord, T. & Sørensen, P., 2020, In: Data in Brief. 30, 9 p., 105570.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  • Nitrification 100%
  • Factorial Design 100%
  • Sandy Loam 50%
  • Sandy Soil 50%
  • Experimental Design 50%
  4 Citations (Scopus)

• Depletion, accumulation and availability of soil phosphorus in the Askov long-term field experiment

  Azeez, M. O., Rubæk, G. H., Pedersen, I. F. & Christensen, B. T., Feb 2020, In: Soil Research. 58, 2, p. 117-124 8 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  • Field Experiment 100%
  • Long-Term Experiment 100%
  • Sandy Loam 100%
  • Intensive Agriculture 100%
  • Igneous Rock 100%
  14 Citations (Scopus)

• Placering af gylle til majs på pløjet jord

  Hansen, M. N., Sørensen, P. & Pedersen, I. F., 2020, Oversigt over Landsforsøgene 2020: Forsøg og undersøgelser iDansk Landbrugsrådgivning. Pedersen, J. B. (ed.). Aarhus: SEGES, p. 374-378 5 p.

  Research output: Contribution to book/anthology/report/proceeding › Book chapter › Research › peer-review

• Row-injected cattle slurry can replace mineral P starter fertiliser and reduce P surpluses without compromising final yields of silage maize

  Pedersen, I. F., Rubæk, G. H., Nyord, T. & Sørensen, P., May 2020, In: European Journal of Agronomy. 116, 126057.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  • Starter Fertilizers 100%
  • Nitrification 75%
  • Sandy Loam 75%
  • Sandy Soil 50%
  • Farm Animal 25%
  16 Citations (Scopus)
• 2019

  Fertilizer ammonium: nitrate ratios determine phosphorus uptake by young maize plants

  Pedersen, I. F., Sørensen, P., Rasmussen, J., Withers, P. J. A. & Rubæk, G. H., Aug 2019, In: Journal of Plant Nutrition and Soil Science. 182, 4, p. 541-551 11 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  • Rhizosphere 100%
  • Ammonium Nitrate 100%
  • Nitrification 66%
  • Dairy Manure 33%
  • Nutrient Uptake 33%
  30 Citations (Scopus)

• Newly depolymerized large organic N contributes directly to amino acid uptake in young maize plants

  Enggrob, K. L., Jakobsen, C. M., Pedersen, I. F. & Rasmussen, J., 2019, In: New Phytologist. 224, 2, p. 689-699 11 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  File

  • Microorganism 100%
  • Volume 100%
  • Amino Acid 100%
  • Mineralization 50%
  • Microbial Biomass 50%
  25 Citations (Scopus)

  67 Downloads (Pure)

• Replacement of mineral phosphorus starter fertilizers with cattle slurry in maize cropping

  Pedersen, I. F., Rubæk, G. H. & Sørensen, P., 8 Jul 2019, p. 41. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
• 2018

  Correction to: Cattle slurry acidification and application method can improve initial phosphorus availability for maize

  Pedersen, I. F., Rubæk, G. H. & Sørensen, P., Apr 2018, In: Plant and Soil. 425, 1-2, p. 589 1 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

• Do phosphorus and nitrogen contents in young corn leaves represent contents in shoots?

  Pedersen, I. F., Sørensen, P., Christensen, B. T. & Rubæk, G. H., 9 Apr 2018, In: Canadian Journal of Plant Science. 98, 5, p. 1199-1202 4 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File
  2 Citations (Scopus)

  63 Downloads (Pure)

• Placering af gylle til majs

  Hansen, M. N., Pedersen, I. F., Rubæk, G. H. & Sørensen, P., 2018, Oversigt over Landsforsøgene 2018: Forsøg og undersøgelser i Dansk Landbrugsrådgivning. SEGES, p. 356-360 4 p.

  Research output: Contribution to book/anthology/report/proceeding › Report chapter › Research › peer-review

  Open Access

• Prediction of yield response to phosphorus fertilizer using six different soil phosphorus tests

  Christensen, J. T., Pedersen, I. F., Lemming, C., Husted, S. & Rubæk, G. H., 10 Sept 2018, p. 75. 1 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

  Open Access
• 2017

  Cattle slurry acidification and application method can improve initial phosphorus availability for maize

  Pedersen, I. F., Rubæk, G. H. & Sørensen, P., 1 May 2017, In: Plant and Soil. 414, 1-2, p. 143-158 16 p.

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  Open Access

  File

  • Starter Fertilizers 100%
  35 Citations (Scopus)

  106 Downloads (Pure)

• Placering af gylle til majs

  Pedersen, I. F., Rubæk, G. H., Sørensen, P. & Hansen, M. N., 1 Dec 2017, I: Oversigt over Landsforsøgene. SEGES, p. 364-367 4 p.

  Research output: Contribution to book/anthology/report/proceeding › Report chapter › Research

• The role of ammonium supply on the plant acquisition of dicalcium phosphate

  Pedersen, I. F., Sørensen, P., Rasmussen, J., Withers, P. J. A. & Rubæk, G. H., 21 Aug 2017. 2 p.

  Research output: Contribution to conference › Conference abstract for conference › Research

• Vizura®: the nitrification inhibitor to enhance the fertilizer value of slurry and biogas digestate. Review of European studies showing the impact of using Vizura® on environmental and agronomic parameters

  Sanz-Gomez, J., Knauer, M., Pasda, G., Wissemeier, A., Zerulla, W., Jensen, J. W., Tarlazzi, S., M. Munoz-Guerra, L., Chiodini, M. E., Acutis, M., VillarMir, J. M., Pedersen, I. F. & Sørensen, P., 26 Jun 2017. 1 p.

  Research output: Contribution to conference › Poster › Research
• 2016

  Cattle slurry distribution and acidification influence the initial P availability for maize

  Pedersen, I. F., Rubæk, G. H. & Sørensen, P., 12 Sept 2016.

  Research output: Contribution to conference › Conference abstract for conference › Research

• Nedfældning og behandling af gylle for at øge fosforudnyttelsen

  Pedersen, I. F., Sørensen, P., Rubæk, G. H., Nyord, T. & Birkmose, T., Dec 2016, In: Oversigt over Landsforsøgene. 2016, p. 379-382

  Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication