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Diversity of Root System Architecture in Mediterranean Maize Inbred Lines Provides New Breeding Opportunities to Improve Stress Resilience and Resource Efficiency [PDF]

open access: yesPlants
A detailed characterization of root system architecture (RSA) and growth dynamics is key to develop stress-resilient maize varieties. We evaluated sixty-five Mediterranean maize inbred lines using automated high-throughput phenotyping under controlled ...
Rongli Shi   +5 more
doaj   +2 more sources

Response of root morphology and anatomy of two alfalfa cultivars with contrasting root system architecture to phosphorus deficiency under drought stress [PDF]

open access: yesFrontiers in Plant Science
IntroductionThe mechanisms underlying adaptations of root system architecture (RSA) and root anatomy to phosphorus (P) deficiency and drought stress remain unclear in alfalfa (Medicago sativa L.).
Xinya Pan   +12 more
doaj   +2 more sources

Wide–Narrow Row Planting Pattern Increases Root Lodging Resistance by Adjusting Root Architecture and Root Physiological Activity in Maize (Zea mays L.) in Northeast China

open access: yesAgriculture, 2021
Root lodging (RL) in maize can reduce yield and grain quality. A wide–narrow row planting pattern can increase maize yield in the growing regions of northeastern China, but whether it can improve RL resistance is not clear.
Shengqun Liu   +3 more
doaj   +1 more source

Characterization of Root System Architecture Traits in Diverse Soybean Genotypes Using a Semi-Hydroponic System

open access: yesPlants, 2021
Phenotypic variation and correlations among root traits form the basis for selecting and breeding soybean varieties with efficient access to water and nutrients and better adaptation to abiotic stresses. Therefore, it is important to develop a simple and
Shuo Liu   +10 more
doaj   +1 more source

Modeling and Analysis of Root Branching Plasticity Based on Parrondo's Game

open access: yesJournal of Horticultural Research, 2022
For different kinds of plants, the distribution of lateral roots is highly plastic in different growth environments. In particular, the branching distance of the roots plays a decisive role in the formation of the root system architecture.
Li Songyang, Wang Miao, Yu Haipeng
doaj   +1 more source

Data on root system architecture of water efficient maize as affected by different nitrogen fertilizer rates and plant density

open access: yesData in Brief, 2020
Root system architecture is a resource with untapped potential for agricultural improvements. The presented data describes the root system architecture of water efficient maize lines to different nitrogen fertilizer rates and plant density at two ...
Abidemi Ruth Adebayo   +2 more
doaj   +1 more source

Abiotic factors determine the root system architecture – review and update

open access: yesActa Societatis Botanicorum Poloniae, 2023
Decades of root research have led to a deep understanding of the molecular and genetic mechanisms regulating root system architecture. This review provides past and present-day root research with a focus on abiotic factors, such as nutrient limitation ...
Ewa Młodzińska-Michta
doaj   +1 more source

Silicon Effects on the Root System of Diverse Crop Species Using Root Phenotyping Technology

open access: yesPlants, 2021
Roots play an essential function in the plant life cycle, as they utilize water and essential nutrients to promote growth and plant productivity. In particular, root morphology characteristics (such as length, diameter, hairs, and lateral growth) and the
Pooja Tripathi   +4 more
doaj   +1 more source

Complementary Phenotyping of Maize Root System Architecture by Root Pulling Force and X-Ray Imaging

open access: yesPlant Phenomics, 2021
The root system is critical for the survival of nearly all land plants and a key target for improving abiotic stress tolerance, nutrient accumulation, and yield in crop species.
M. R. Shao   +8 more
doaj   +1 more source

Rhizoboxes as Rapid Tools for the Study of Root Systems of Prunus Seedlings

open access: yesPlants, 2022
Rootstocks are fundamental for peach production, and their architectural root traits determine their performance. Root-system architecture (RSA) analysis is one of the key factors involved in rootstock selection.
Ricardo A. Lesmes-Vesga   +5 more
doaj   +1 more source

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