Segmentation of roots in soil with U-Net

Autor: Abraham George Smith, Jens Petersen, Raghavendra Selvan, Camilla Ruø Rasmussen

Publikováno v: Plant Methods, Vol 16, Iss 1, Pp 1-15 (2020)

Abstract Background Plant root research can provide a way to attain stress-tolerant crops that produce greater yield in a diverse array of conditions. Phenotyping roots in soil is often challenging due to the roots being difficult to access and the u

Externí odkaz: https://doaj.org/article/6d3bf932d21f4145a11bef9af3691985

Improving Inferences from Hydrological Isotope Techniques

Autor: Andrew Kulmatiski, Camilla Ruø Rasmussen

Publikováno v: Trends in Plant Science. 26:206-209

Plant water isotopic compositions are widely used to describe patterns of soils water uptake. Although valuable, the technique only provides relative uptake distributions, which can be misleading. Without information on total transpiration, the techn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38528ed04ee0db6bc950e2b8d144d748
https://doi.org/10.1016/j.tplants.2020.12.013

Root distribution in intercropping systems – a comparison of DNA based methods and visual distinction of roots

Autor: Camilla Ruø Rasmussen, Annemette Lyhne-Kjærbye, Kristian Thorup-Kristensen, Michaela Schiller Stokholm, Ole Søgaard Lund, Dorte Bodin Dresbøll, Affendy Hassan, Mette Haubjerg Nicolaisen

Publikováno v: Archives of Agronomy and Soil Science. 67:15-28

This study was performed to i) compare root distribution of legume/non-legume intercrops determined by qPCR and amplicon sequencing (Meta-barcoding) to root growth of the individual species determined visually, and ii) compare the qPCR and amplicon s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::645fff440f786fc75c69f7bd63514943
https://doi.org/10.1080/03650340.2019.1675872

Uptake of subsoil water below 2 m fails to alleviate drought response in deep-rooted Chicory (Cichorium intybus L.)

Autor: Kristian Thorup-Kristensen, Dorte Bodin Dresbøll, Camilla Ruø Rasmussen

Publikováno v: Rasmussen, C R, Thorup-Kristensen, K & Dresbøll, D B 2020, ' Uptake of subsoil water below 2 m fails to alleviate drought response in deep-rooted Chicory ( Cichorium intybus L.) ', Plant and Soil, vol. 446, pp. 275–290 . https://doi.org/10.1007/s11104-019-04349-7

Aims Deep-rooted agricultural crops can potentially utilize deep soil moisture to reduce periods where growth is water limited. Chicory (Cichorium intybus L.) is a deep-rooted species, but the benefits of deep roots to water uptake has not been studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d46001133b8ba5a8d23638fdd9338272
https://curis.ku.dk/portal/da/publications/uptake-of-subsoil-water-below-2-m-fails-to-alleviate-drought-response-in-deeprooted-chicory-cichorium-intybus-l(e554bc67-a024-499f-837f-f5217e062479).html

Modelling the effect of size-asymmetric competition on size inequality: Simple models with two plants

Autor: Jacob Weiner, Camilla Ruø Rasmussen

Publikováno v: Ecological Modelling. 343:101-108

The concept of size asymmetry in resource competition among plants, in which larger individuals obtain a disproportionate share of contested resources, appears to be very straightforward, but the effects of size asymmetry on growth and size variation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04d116867dfd4b332495f348d7fde3b7
https://doi.org/10.1016/j.ecolmodel.2016.10.011