Results 21 to 30 of about 108,459 (257)

Statistical Characterization of the Root System Architecture Model CRootBox

Vadose Zone Journal, 2018
The connection between the parametrization of three-dimensional (3D) root architecture models and characteristic measures of the simulated root systems is often not obvious.
A. Schnepf, K. Huber, M. Landl, F. Meunier, L. Petrich, V. Schmidt   +5 more
doaj   +1 more source

Root architecture characterization in relation to biomass allocation and biological nitrogen fixation in a collection of European soybean genotypes☆

Oilseeds and fats, crops and lipids, 2021
Soybean [Glycine max (L.) Merr] is the legume with the largest cultivated area worldwide and its yield depends largely on symbiotic nitrogen fixation and root architecture.
Maslard Corentin, Arkoun Mustapha, Salon Christophe, Prudent Marion   +3 more
doaj   +1 more source

Phenotyping Tomato Root Developmental Plasticity in Response to Salinity in Soil Rhizotrons

Plant Phenomics, 2021
Plants have developed multiple strategies to respond to salt stress. In order to identify new traits related to salt tolerance, with potential breeding application, the research focus has recently been shifted to include root system architecture (RSA ...
Jacinto Gandullo, Safarina Ahmad, Essam Darwish, Rumyana Karlova, Christa Testerink   +4 more
doaj   +1 more source

Phenotyping seedlings for selection of root system architecture in alfalfa (Medicago sativa L.)

Plant Methods, 2021
Background The root system architecture (RSA) of alfalfa (Medicago sativa L.) affects biomass production by influencing water and nutrient uptake, including nitrogen fixation.
Bruna Bucciarelli, Zhanyou Xu, Samadangla Ao, Yuanyuan Cao, Maria J. Monteros, Christopher N. Topp, Deborah A. Samac   +6 more
doaj   +1 more source

Getting to the roots of it: Genetic and hormonal control of root architecture

Frontiers in Plant Science, 2013
Root system architecture (RSA)--the spatial configuration of a root system--is an important developmental and agronomic trait, with implications for overall plant architecture, growth rate and yield, abiotic stress resistance, nutrient uptake, and ...
Janelle Kang Hui Jung, Susan Rutherford McCouch   +1 more
doaj   +1 more source

Soil compaction and the architectural plasticity of root systems [PDF]

Journal of Experimental Botany, 2019
We present examples of root plasticity in response to soil compaction and discuss their role in plant performance. Subsequently, we propose a plastic ideotype for soil compaction tolerance.
José Correa, Johannes A Postma, Michelle Watt, Tobias Wojciechowski   +3 more
openaire   +4 more sources

A protocol of field-based phenotyping procedure for no-till wheat root system architecture based on data-driven model-assist

Artificial Intelligence in Agriculture, 2019
Field-based phenotyping (FBP) of crop root system architecture (RSA) provides a way to quantify the root growth and distribution in field with a smaller scale.
Xinxin Chen, Qishuo Ding, Ruiyin He, Huixin Li   +3 more
doaj   +1 more source

Spatial and Texture Analysis of Root System distribution with Earth mover’s Distance (STARSEED)

Plant Methods, 2023
Purpose Root system architectures are complex and challenging to characterize effectively for agronomic and ecological discovery. Methods We propose a new method, Spatial and Texture Analysis of Root SystEm distribution with Earth mover’s Distance ...
Joshua Peeples, Weihuang Xu, Romain Gloaguen, Diane Rowland, Alina Zare, Zachary Brym   +5 more
doaj   +1 more source

Phosphate Availability Regulates Root System Architecture in Arabidopsis [PDF]

Plant Physiology, 2001
Abstract Plant root systems are highly plastic in their development and can adapt their architecture in response to the prevailing environmental conditions. One important parameter is the availability of phosphate, which is highly immobile in soil such that the arrangement of roots within the soil will profoundly affect the ability of ...
Williamson, L C, Ribrioux, S P C P, Fitter, A H, Leyser, H M O   +3 more
openaire   +4 more sources

Iterative image segmentation of plant roots for high-throughput phenotyping

Scientific Reports, 2022
Accurate segmentation of root system architecture (RSA) from 2D images is an important step in studying phenotypic traits of root systems. Various approaches to image segmentation exist but many of them are not well suited to the thin and reticulated ...
Kyle Seidenthal, Karim Panjvani, Rahul Chandnani, Leon Kochian, Mark Eramian   +4 more
doaj   +1 more source