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3. Linking the key physiological functions of essential micronutrients to their deficiency symptoms in plants

Author

Lilay, Grmay Hailu, Thiébaut, Noémie, du Mee, Dorine, Assunção, Ana G.L., Schjoerring, Jan Kofod, Husted, Søren, Persson, Daniel Pergament, Lilay, Grmay Hailu, Thiébaut, Noémie, du Mee, Dorine, Assunção, Ana G.L., Schjoerring, Jan Kofod, Husted, Søren, and Persson, Daniel Pergament

Abstract

In this review, we untangle the physiological key functions of the essential micronutrients and link them to the deficiency responses in plants. Knowledge of these responses at the mechanistic level, and the resulting deficiency symptoms, have improved over the last decade and it appears timely to review recent insights for each of them. A proper understanding of the links between function and symptom is indispensable for an accurate and timely identification of nutritional disorders, thereby informing the design and development of sustainable fertilization strategies. Similarly, improved knowledge of the molecular and physiological functions of micronutrients will be important for breeding programmes aiming to develop new crop genotypes with improved nutrient-use efficiency and resilience in the face of changing soil and climate conditions.

Published
2024

4. Chapter Three - Foliar nitrogen and phosphorus fertilization.

Author

Quassi de Castro, Saulo Augusto and Schjoerring, Jan Kofod

Subjects
*FOLIAR feeding, *NUTRIENT uptake, *FERTILIZER application, *WEATHER, *PHOSPHORUS
Abstract

This review presents a synthesis of the current state of knowledge of physiological processes, weather conditions and management factors affecting the responses of different crops to foliar fertilization with nitrogen and phosphorus. It is concluded that if foliar fertilization is carried out in the correct way under carefully optimized conditions, it will be possible to obtain higher nutrient efficiencies than is the case for conventional soil-based fertilizer applications. However, successful implementation of foliar fertilization requires careful optimization of the conditions for nutrient uptake across the leaf barriers as affected by the form of nutrient applied, the concentration of salts in the applied solution, the addition of adjuvant and the application time in relation to crop developmental stage and weather conditions. Foliar fertilization is more demanding with respect to technical knowledge and management skills than is the conventional use of solid fertilizers. If not carried out appropriately, foliar fertilization with nitrogen or phosphorus will imply a considerable risk of causing negative yield responses. An important target for future innovation will be development of new nutrient formulations, adjuvants and synergists, that can prolong the duration of the period in which the sprayed solution remains as a liquid on the leaf surface and ensure rapid and efficient nutrient uptake with minimal risks of scorch. In addition, it will be essential to develop new sensor and spraying technologies for precision agriculture, including drone-based systems that may enable frequent applications of relatively low nutrient doses under optimum weather conditions. [ABSTRACT FROM AUTHOR]

Published
2024
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6. Foliar nitrogen and phosphorus fertilization

Author

de Castro, Saulo Augusto Quassi and Schjoerring, Jan Kofod

Abstract

This review presents a synthesis of the current state of knowledge of physiological processes, weather conditions and management factors affecting the responses of different crops to foliar fertilization with nitrogen and phosphorus. It is concluded that if foliar fertilization is carried out in the correct way under carefully optimized conditions, it will be possible to obtain higher nutrient efficiencies than is the case for conventional soil-based fertilizer applications. However, successful implementation of foliar fertilization requires careful optimization of the conditions for nutrient uptake across the leaf barriers as affected by the form of nutrient applied, the concentration of salts in the applied solution, the addition of adjuvant and the application time in relation to crop developmental stage and weather conditions. Foliar fertilization is more demanding with respect to technical knowledge and management skills than is the conventional use of solid fertilizers. If not carried out appropriately, foliar fertilization with nitrogen or phosphorus will imply a considerable risk of causing negative yield responses. An important target for future innovation will be development of new nutrient formulations, adjuvants and synergists, that can prolong the duration of the period in which the sprayed solution remains as a liquid on the leaf surface and ensure rapid and efficient nutrient uptake with minimal risks of scorch. In addition, it will be essential to develop new sensor and spraying technologies for precision agriculture, including drone-based systems that may enable frequent applications of relatively low nutrient doses under optimum weather conditions.

Published
2024
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10. Leaf Scorching following Foliar Fertilization of Wheat with Urea or Urea–Ammonium Nitrate Is Caused by Ammonium Toxicity

Author

de Castro, Saulo Augusto Quassi, Kichey, Thomas, Persson, Daniel Pergament, Schjoerring, Jan Kofod, de Castro, Saulo Augusto Quassi, Kichey, Thomas, Persson, Daniel Pergament, and Schjoerring, Jan Kofod

Abstract

Foliar fertilization is a potential tool to increase the use-efficiency of nitrogen (N) fertilizers. However, whilst leaf scorching has frequently been reported, the underlying physiological processes are not clear. In the present work, we investigate the intensity of leaf scorching as affected by the balance between ammonium assimilation and accumulation. Leaves were sprayed with urea– ammonium nitrate (UAN) solution without surfactant or applied liquid droplets of urea in different N concentrations with surfactant. UAN solutions without surfactant containing >10% N caused leaf scorching already after 24 h and the severity increased with the N concentration. The same pattern was observed 3 days after the application of urea solutions containing >4% N together with surfactant. The scorching was accompanied by a massive increase in foliar and apoplastic ammonium (NH4+) concentration. Moreover, the activity of glutamine synthetase (GS), most pronouncedly that of the chloroplastic isoform (GS2), decreased a few hours after the application of high N-concentrations. Along with this, the concentration of glutamate—the substrate for GS—decreased. We conclude that leaf scorching is promoted by NH4+ accumulation due to a limitation in N assimilation capacity.

Published
2022

16. The molecular–physiological functions of mineral macronutrients and their consequences for deficiency symptoms in plants

Author

de Bang, Thomas Christian, Husted, Søren, Laursen, Kristian Holst, Persson, Daniel Pergament, Schjoerring, Jan Kofod, de Bang, Thomas Christian, Husted, Søren, Laursen, Kristian Holst, Persson, Daniel Pergament, and Schjoerring, Jan Kofod

Abstract

The visual deficiency symptoms developing on plants constitute the ultimate manifestation of suboptimal nutrient supply. In classical plant nutrition, these symptoms have been extensively used as a tool to characterise the nutritional status of plants and to optimise fertilisation. Here we expand this concept by bridging the typical deficiency symptoms for each of the six essential macronutrients to their molecular and physiological functionalities in higher plants. We focus on the most recent insights obtained during the last decade, which now allow us to better understand the links between symptom and function for each element. A deep understanding of the mechanisms underlying the visual deficiency symptoms enables us to thoroughly understand how plants react to nutrient limitations and how these disturbances may affect the productivity and biodiversity of terrestrial ecosystems. A proper interpretation of visual deficiency symptoms will support the potential for sustainable crop intensification through the development of new technologies that facilitate automatised management practices based on imaging technologies, remote sensing and in-field sensors, thereby providing the basis for timely application of nutrients via smart and more efficient fertilisation.

Published
2021

17. Assessing the variation in traits for manganese deficiency tolerance among maize genotypes

Author

Long, Lizhi, Kristensen, Rebekka Kjeldgaard, Guo, Jingxuan, Chen, Fanjun, Pedas, Pai Rosager, Zhang, Guoping, Schjoerring, Jan Kofod, Yuan, Lixing, Long, Lizhi, Kristensen, Rebekka Kjeldgaard, Guo, Jingxuan, Chen, Fanjun, Pedas, Pai Rosager, Zhang, Guoping, Schjoerring, Jan Kofod, and Yuan, Lixing

Abstract

Deficiency of manganese (Mn) is a serious problem reducing crop yields on calcareous and sandy soils throughout the world. In maize, limited knowledge is available on genotypic differences in tolerance to low-Mn supply and the physiological mechanisms underlying this tolerance. In the present study we have evaluated twelve maize genotypes (inbred lines) for their tolerance to Mn deficiency. The evaluation was based on measurements of how low-Mn supply affected shoot biomass, leaf Mn concentrations, maximum quantum efficiency of photosystem II (Fv/Fm), photosynthetic net CO2 assimilation, root length, Mn uptake and root-shoot Mn translocation. Tolerant genotypes were able to maintain optimum Fv/Fm values under a longer period of Mn deficiency with less reduction of foliar Mn concentration and photosynthetic rate, resulting in less reduction of shoot biomass, compared to sensitive genotypes. Efficient root uptake of Mn and root-to-shoot translocation of Mn also contributed to improved tolerance to Mn-deficiency. The metal transport genes YSL, NRAMP, ZIP, CAX and MTP, involved in root Mn uptake, root-to-shoot Mn translocation and vacuolar Mn homeostasis, were more highly expressed in the efficient genotype K22compared to sensitive genotype BY815. With respect to breeding of maize cultivars with improved Mn-efficiency, the time-course of changes in Fv/Fm values in response to Mn-deficiency provides a useful screening index for low-Mn tolerance.

Published
2021

19. Temporal and Spatial Patterns of Zinc and Iron Accumulation during Barley (Hordeum vulgare L.) Grain Development

Author

Detterbeck, Amelie, Pongrac, Paula, Persson, Daniel P., Vogel-Mikus, Katarina, Kelemen, Mitja, Vavpetic, Primoz, Pelicon, Primoz, Arcon, Iztok, Husted, Søren, Schjoerring, Jan Kofod, Clemens, Stephan, Detterbeck, Amelie, Pongrac, Paula, Persson, Daniel P., Vogel-Mikus, Katarina, Kelemen, Mitja, Vavpetic, Primoz, Pelicon, Primoz, Arcon, Iztok, Husted, Søren, Schjoerring, Jan Kofod, and Clemens, Stephan

Abstract

Breeding and engineering of biofortified crops will benefit from a better understanding of bottlenecks controlling micronutrient loading within the seeds. However, few studies have addressed the changes in micronutrient concentrations, localization, and speciation occurring over time. Therefore, we studied spatial patterns of zinc and iron accumulation during grain development in two barley lines with contrasting grain zinc concentrations. Microparticle-induced-X-ray emission and laser ablation-inductively coupled plasma mass spectrometry were used to determine tissue-specific accumulation of zinc, iron, phosphorus, and sulfur. Differences in zinc accumulation between the lines were most evident in the endosperm and aleurone. A gradual decrease in zinc concentrations from the aleurone to the underlying endosperm was observed, while iron and phosphorus concentrations decreased sharply. Iron co-localized with phosphorus in the aleurone, whereas zinc co-localized with sulfur in the sub-aleurone. We hypothesize that differences in grain zinc are largely explained by the endosperm storage capacity. Engineering attempts should be targeted accordingly.

Published
2020

20. Optimising the foliar uptake of zinc oxide nanoparticles:Do leaf surface properties and particle coating affect absorption?

Author

Read, Thea Lund, Doolette, Casey Louise, Li, Cui, Schjoerring, Jan Kofod, Kopittke, Peter Martin, Donner, Erica, Lombi, Enzo, Read, Thea Lund, Doolette, Casey Louise, Li, Cui, Schjoerring, Jan Kofod, Kopittke, Peter Martin, Donner, Erica, and Lombi, Enzo

Abstract

Foliar absorption of zinc (Zn) is limited by several barriers, the first of which is the leaf cuticle. In this study, we investigated the absorption of Zn from Zn oxide nanoparticles (ZnO-NPs) in wheat (Triticum aestivumcv Gladius) and sunflower (Helianthus annuuscv Hyoleic 41) to determine the importance of NP surface coating for Zn absorption. Fourier transform infrared (FTIR) spectroscopy showed a higher polysaccharide content in the wheat cuticle than sunflower, indicated by a more pronounced glycosidic bond at 1020 cm(-1), but wax and cutin content were similar. Scanning electron microscopy (SEM) revealed thattrichome density was twice as high in wheat (3600 +/- 900 cm(-2)) as in sunflower (1600 cm(-2)) and stomatal density four times higher in sunflower (6400 +/- 800 cm(-2)in wheat and 22 900 cm(-2)in sunflower). Suspensions of ZnO-NPs with coatings of different hydrophobicity were applied to leaves to compare Zn absorption using X-ray fluorescence microscopy (XFM) and inductively coupled plasma mass spectroscopy (ICP-MS). Absorption of Zn was similar between wheat and sunflower when Zn was applied at 1000 mg Zn l(-1), but much less Zn was absorbed from all ZnO products than from soluble Zn fertiliser. Particle coating did not affect Zn absorption, but it may facilitate particle adhesion to leaves, providing a longer-term source of resupply of Zn ions to the leaves. Differences in leaf surface characteristics did not affect Zn absorption, indicating that the cuticle is the main pathway of absorption under these conditions.

Published
2020

25. The search for candidate genes associated with natural variation of grain Zn accumulation in barley

Author

Detterbeck, Amelie, Nagel, Manuela, Rensch, Stefan, Weber, Michael, Börner, Andreas, Persson, Daniel P., Schjoerring, Jan Kofod, Christov, Vesselin, Clemens, Stephan, Detterbeck, Amelie, Nagel, Manuela, Rensch, Stefan, Weber, Michael, Börner, Andreas, Persson, Daniel P., Schjoerring, Jan Kofod, Christov, Vesselin, and Clemens, Stephan

Abstract

Combating hidden hunger through molecular breeding of nutritionally enriched crops requires a better understanding of micronutrient accumulation. We studied natural variation in grain micronutrient accumulation in barley (Hordeum vulgare L.) and searched for candidate genes by assessing marker-trait associations (MTAs) and by analyzing transcriptional differences between low and high zinc (Zn) accumulating cultivars during grain filling. A collection of 180 barley lines was grown in three different environments. Our results show a pronounced variation in Zn accumulation, which was under strong genotype influence across different environments. Genome-wide association mapping revealed 13 shared MTAs. Across three environments, the most significantly associated marker was on chromosome 2H at 82.8 cM and in close vicinity to two yellow stripe like (YSL) genes. A subset of two pairs of lines with contrasting Zn accumulation was chosen for detailed analysis. Whole ears and flag leaves were analyzed 15 days after pollination to detect transcriptional differences associated with elevated Zn concentrations in the grain. A putative a-amylase/trypsin inhibitor CMb precursor was decidedly higher expressed in high Zn cultivars in whole ears in all comparisons. Additionally, a gene similar to barley metal tolerance protein 5 (MTP5) was found to be a potential candidate gene.

Published
2019

27. The molecular–physiological functions of mineral macronutrients and their consequences for deficiency symptoms in plants.

Author

Bang, Thomas Christian, Husted, Søren, Laursen, Kristian Holst, Persson, Daniel Pergament, and Schjoerring, Jan Kofod

Subjects
SYMPTOMS, PLANT nutrition, REMOTE sensing, MINERALS, NUTRITIONAL status, INTELLIGENT buildings
Abstract

Summary: The visual deficiency symptoms developing on plants constitute the ultimate manifestation of suboptimal nutrient supply. In classical plant nutrition, these symptoms have been extensively used as a tool to characterise the nutritional status of plants and to optimise fertilisation. Here we expand this concept by bridging the typical deficiency symptoms for each of the six essential macronutrients to their molecular and physiological functionalities in higher plants. We focus on the most recent insights obtained during the last decade, which now allow us to better understand the links between symptom and function for each element. A deep understanding of the mechanisms underlying the visual deficiency symptoms enables us to thoroughly understand how plants react to nutrient limitations and how these disturbances may affect the productivity and biodiversity of terrestrial ecosystems. A proper interpretation of visual deficiency symptoms will support the potential for sustainable crop intensification through the development of new technologies that facilitate automatised management practices based on imaging technologies, remote sensing and in‐field sensors, thereby providing the basis for timely application of nutrients via smart and more efficient fertilisation. [ABSTRACT FROM AUTHOR]

Published
2021
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28. Optimising the foliar uptake of zinc oxide nanoparticles: Do leaf surface properties and particle coating affect absorption?

Author

Read, Thea Lund, Doolette, Casey Louise, Li, Cui, Schjoerring, Jan Kofod, Kopittke, Peter Martin, Donner, Erica, and Lombi, Enzo

Subjects
NANOPARTICLES, ZINC oxide, SURFACE properties, COMMON sunflower, PLASMA spectroscopy, ARABINOXYLANS
Abstract

Foliar absorption of zinc (Zn) is limited by several barriers, the first of which is the leaf cuticle. In this study, we investigated the absorption of Zn from Zn oxide nanoparticles (ZnO‐NPs) in wheat (Triticum aestivum cv Gladius) and sunflower (Helianthus annuus cv Hyoleic 41) to determine the importance of NP surface coating for Zn absorption. Fourier transform infrared (FTIR) spectroscopy showed a higher polysaccharide content in the wheat cuticle than sunflower, indicated by a more pronounced glycosidic bond at 1020 cm−1, but wax and cutin content were similar. Scanning electron microscopy (SEM) revealed that trichome density was twice as high in wheat (3600 ± 900 cm−2) as in sunflower (1600 cm−2) and stomatal density four times higher in sunflower (6400 ± 800 cm−2 in wheat and 22 900 cm−2 in sunflower). Suspensions of ZnO‐NPs with coatings of different hydrophobicity were applied to leaves to compare Zn absorption using X‐ray fluorescence microscopy (XFM) and inductively coupled plasma mass spectroscopy (ICP‐MS). Absorption of Zn was similar between wheat and sunflower when Zn was applied at 1000 mg Zn l−1, but much less Zn was absorbed from all ZnO products than from soluble Zn fertiliser. Particle coating did not affect Zn absorption, but it may facilitate particle adhesion to leaves, providing a longer‐term source of resupply of Zn ions to the leaves. Differences in leaf surface characteristics did not affect Zn absorption, indicating that the cuticle is the main pathway of absorption under these conditions. [ABSTRACT FROM AUTHOR]

Published
2020
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30. Revealing radial ion transport pathways in roots by combining the fluorescence activated cell sorting with inductively coupled plasma mass spectrometry

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Flis, Paulina, Salt, David E., Duncan, L., Bebes, A., Yuecel, R., Onion, D., Danku, J., Hansen, Thomas Hesselhøj, Persson, Daniel Olof, Husted, Søren, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Flis, Paulina, Salt, David E., Duncan, L., Bebes, A., Yuecel, R., Onion, D., Danku, J., Hansen, Thomas Hesselhøj, Persson, Daniel Olof, and Husted, Søren

Published
2017

33. The importance of manganese in photosynthesis - perspectives for improving manganese efficiency in plants

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Schmidt, Sidsel Birkelund, Brown, Lawrie K., Booth, Allan, Wishart, John, Martin, Peter, Hedley, Pete E., Russell, Joanne, George, Timothy S., Husted, Søren, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Schmidt, Sidsel Birkelund, Brown, Lawrie K., Booth, Allan, Wishart, John, Martin, Peter, Hedley, Pete E., Russell, Joanne, George, Timothy S., and Husted, Søren

Published
2017

34. The iron-regulated transporter 1 (IRT1) plays an essential role in uptake, translocation and grain-loading of manganese in barley

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Long, Lizhi, Persson, Daniel Olof, Duan, Fengying, Jørgensen, Kirsten, Yuan, Lixing, Schjørring, Jan Kofod, Pedas, Pai Rosager, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Long, Lizhi, Persson, Daniel Olof, Duan, Fengying, Jørgensen, Kirsten, Yuan, Lixing, Schjørring, Jan Kofod, and Pedas, Pai Rosager

Published
2017

36. Multi element bioimaging of Arabidopsis thaliana roots

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Persson, Daniel Olof, Chen, Anle, Salt, David, Aarts, Mark M.G., Schjørring, Jan Kofod, Husted, Søren, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Persson, Daniel Olof, Chen, Anle, Salt, David, Aarts, Mark M.G., Schjørring, Jan Kofod, and Husted, Søren

Published
2017

38. Zinc deficiency sensing and regulation in plants

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Lilay, Grmay Hailu, Castro, Pedro Humberto Araújo R F, Almeida, Diego, Gusmão, Joana, Saibo, Nelson, Azavedo, Herlander, Aarts, Mark, Schjørring, Jan Kofod, Assuncao, Ana, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Lilay, Grmay Hailu, Castro, Pedro Humberto Araújo R F, Almeida, Diego, Gusmão, Joana, Saibo, Nelson, Azavedo, Herlander, Aarts, Mark, Schjørring, Jan Kofod, and Assuncao, Ana

Published
2017

39. Zinc speciation of the barley endosperm during grain development

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Macherius, André, Detterbeck, Amelie, Persson, Daniel Olof, Clemens, Stephan, Husted, Søren, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Macherius, André, Detterbeck, Amelie, Persson, Daniel Olof, Clemens, Stephan, and Husted, Søren

Published
2017

40. Back to the future:identifying micronutrient efficiencies in heritage barley lines for improved agricultural sustainability

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Brown, Lawrie K., Schmidt, Sidsel Birkelund, Wishart, John, Booth, Allan, Russell, Joanne, Husted, Søren, Martin, Peter, George, Timothy S., Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Brown, Lawrie K., Schmidt, Sidsel Birkelund, Wishart, John, Booth, Allan, Russell, Joanne, Husted, Søren, Martin, Peter, and George, Timothy S.

Published
2017

41. Small signalling peptides - new regulators of symbiotic interactions

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, de Bang, Thomas Christian, Lundquist, Peter K., Udvardi, Michael, Zhao, Patrick X., Scheible, Wolf-R., Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, de Bang, Thomas Christian, Lundquist, Peter K., Udvardi, Michael, Zhao, Patrick X., and Scheible, Wolf-R.

Published
2017

43. Effective strategies to diagnose and correct manganese deficiency in cereals

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Husted, Søren, Schmidt, Sidsel Birkelund, Pedas, Pai Rosager, Jensen, Poul Erik, Schjørring, Jan Kofod, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Husted, Søren, Schmidt, Sidsel Birkelund, Pedas, Pai Rosager, Jensen, Poul Erik, and Schjørring, Jan Kofod

Published
2017

44. Zinc doped layered double hydroxides:a new source for zinc fertilization

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, López Rayo, Sandra, Hansen, Hans Chr. Bruun, Schjørring, Jan Kofod, Magid, Jakob, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, López Rayo, Sandra, Hansen, Hans Chr. Bruun, Schjørring, Jan Kofod, and Magid, Jakob

Published
2017

45. Nitrogen affects the quality of biomass for biorefining

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Jørgensen, Henning, van Hecke, Jan Julien Josef, Baldwin, Laetitia Andrée, Schjørring, Jan Kofod, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Jørgensen, Henning, van Hecke, Jan Julien Josef, Baldwin, Laetitia Andrée, and Schjørring, Jan Kofod

Published
2017

48. Bioimaging and molecular speciation analysis of essential plant nutrients

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Husted, Søren, Schmidt, Sidsel Birkelund, Hansen, Thomas Hesselhøj, Chen, Anle, Persson, Daniel Olof, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Husted, Søren, Schmidt, Sidsel Birkelund, Hansen, Thomas Hesselhøj, Chen, Anle, and Persson, Daniel Olof

Published
2017

50. The root external mycelium of mycorrhizal fungi has a key role in plant nutrition but is suppressed by the soil microbiota

Author

Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Cruz Paredes, Carla, Watts-Williams, Stephanie J., Battini, Fabio, Joner, Erik J., Svenningsen, Nanna Bygvraa, Dela Cruz, Majbrit, Christensen, Jan H., Nybroe, Ole, Jakobsen, Iver, Carstensen, Andreas, Laursen, Kristian Holst, Schjoerring, Jan Kofod, Cruz Paredes, Carla, Watts-Williams, Stephanie J., Battini, Fabio, Joner, Erik J., Svenningsen, Nanna Bygvraa, Dela Cruz, Majbrit, Christensen, Jan H., Nybroe, Ole, and Jakobsen, Iver

Published
2017

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