Results 31 to 40 of about 583,807 (299)

HY5 Contributes to Light-Regulated Root System Architecture Under a Root-Covered Culture System

Frontiers in Plant Science, 2019
Light is essential for plant organogenesis and development. Light-regulated shoot morphogenesis has been extensively studied; however, the mechanisms by which plant roots perceive and respond to aboveground light are largely unknown, particularly because
Yonghong Zhang, Chunfei Wang, Hui Xu, Hui Xu, Xiong Shi, Weibo Zhen, Zhubing Hu, Zhubing Hu, Ji Huang, Yan Zheng, Ping Huang, Kun-Xiao Zhang, Xiao Xiao, Xincai Hao, Xuanbin Wang, Chao Zhou, Guodong Wang, Chen Li, Lanlan Zheng   +18 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

Root architecture of provenances, seedlings and cuttings of Melia volkensii: implications for crop yield in dryland agroforestry [PDF]

, 2002
Melia volkensii (Gürke) is being increasingly promoted as an on-farm tree in Kenya. Researchers’ and farmers’ views on its competitiveness with crops differ; research station studies have found it to be highly competitive whereas farmers do not consider ...
Deans, J.D., Mulatya, J.M., Ong, C.K., Sprent, J.I., Wilson, J.   +4 more
core   +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

LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice [PDF]

, 2017
Root system architecture is very important for plant growth and crop yield. It is essential for nutrient and water uptake, anchoring, and mechanical support.
Guo, M, Li, Y, Lu, C, Mao, C, Mo, X, Peng, J, Ruan, W, Sturrock, CJ, Wang, L, Wu, Z, Yu, H   +10 more
core   +1 more source

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

Measuring root system traits of wheat in 2D images to parameterize 3D root architecture models [PDF]

, 2018
Background and aimsThe main difficulty in the use of 3D root architecture models is correct parameterization. We evaluated distributions of the root traits inter-branch distance, branching angle and axial root trajectories from contrasting experimental ...
A Fitter, A Pohlmeier, A Volder, A. Glyn Bengough, AJ Diggle, Andrea Schnepf, BG Forde, BM Delory, C Doussan, CE Hargreaves, D Leitner, D Leitner, F Abadia-Fenoll, F Tardieu, F Tricot, Guillaume Lobet, Harry Vereecken, IJ Bingham, J Bot Le, J Liang, J Wu, JA Atkinson, JA Atkinson, JA Postma, Jan Vanderborght, JE Weaver, JP Lynch, JP Lynch, K Ito, K Nagel, KA Nagel, L Pagès, L Pagès, L Pagès, L Pagès, L Popova, L Wu, L Wu, LA Judd, M Javaux, M Landl, M Schenk, Magdalena Landl, P Barlow, P Yu, R Kuchenbuch, RC Kuijken, Roland Bol, RT Clark, S Gao, S Mairhofer, S Pellerin, S Pellerin, S Rich, S Smith, Sara L. Bauke, SJ Mooney, SL Bauke, SR Tracy, SR Tracy, T Nakamoto, T Roose, TJ Bouma, U Rascher, V Clausnitzer, V Dunbabin, VM Dunbabin, WW Wenzel, X Draye, Y Bao, Z Ge   +70 more
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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