Results 31 to 40 of about 577,659 (302)

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

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

To respond or not to respond? Natural variation of root architectural responses to nutrient signals [PDF]

, 2017
The amino acid glutamate (Glu) acts as a fast excitatory neurotransmitter in mammals. Its importance in plant signalling was recognized with the discovery of channel proteins similar to mammalian Glu receptors, as well as distinct changes in root-system ...
Amtmann, Anna, Shahzad, Zaigham
core   +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

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

Architectural analysis of plant root systems [PDF]

New Phytologist, 1992
summaryThe techniques of architectural analysis were applied to the root systems of plants growing under field conditions, to determine their validity in this situation and to measure the extent and causes of plasticity and of interspecific differences in root architecture in co‐existing species. In a three‐year study of two species (Trifolium repensL.
A. H. FITTER, T. R. STICKLAND
openaire   +1 more source

Three-dimensional visualization of maize roots based on magnetic resonance imaging

浙江大学学报. 农业与生命科学版, 2014
Plant root system is plastic and dynamic, allowing plants to respond to their different environments in order to optimize acquisition of important soil resources.
Fang Xiaorong, Wang Nanfei, Zhang Jianfeng, Gong Xiangyang, Liu Fei, He Yong   +5 more
doaj   +1 more source

Screening of Soybean Genotypes Based on Root Morphology and Shoot Traits Using the Semi-Hydroponic Phenotyping Platform and Rhizobox Technique

Agronomy, 2021
Root-system architecture is vital for improving soybean (Glycine max L.) growth and nutrient uptake. We characterised root-system architecture and shoot traits of 30 soybean genotypes in a semi-hydroponic system 35 days after sowing (DAS) and validated ...
Mohammad Salim, Yinglong Chen, Heng Ye, Henry T. Nguyen, Zakaria M. Solaiman, Kadambot H. M. Siddique   +5 more
doaj   +1 more source

Genetic variants associated with the root system architecture of oilseed rape (Brassica napus L.) under contrasting phosphate supply [PDF]

, 2017
Breeding crops with ideal root system architecture for efficient absorption of phosphorus is an important strategy to reduce the use of phosphate fertilizers.
Broadley, Martin R., Cai, Hongmei, Chen, Yanling, Ding, Guangda, Grandke, Fabian, Jin, Kemo, Shi, Dexu, Shi, Lei, Thomas, Catherine L., Wang, Xiaohua, Xu, Fangsen, Xu, Ping, Yi, Bin   +12 more
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Root growth, root senescence and root system architecture in maize under conservative strip tillage system

Plant and Soil, 2023
Abstract Aims A sound root system architecture (RSA) is important for efficient nutrient and water acquisition. The adaptation of root growth and RSA to the special soil structure under conservative strip tillage (ST) system is largely unknown. Methods We describe three-year field experimentation on a meadow black soil in the Northeast China to
Ye Sha, Zheng Liu, Zhanhong Hao, Yiwen Huang, Hui Shao, Guozhong Feng, Fanjun Chen, Guohua Mi   +7 more
openaire   +1 more source