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Influence of Root Diameter and Soil Depth on the Xylem Anatomy of Fine- to Medium-Sized Roots of Mature Beech Trees in the Top- and Subsoil [PDF]

Frontiers in Plant Science, 2017
Despite their importance for water uptake and transport, the xylem anatomical and hydraulic properties of tree roots have only rarely been studied in the field.
Kristina Kirfel, Christoph Leuschner, Dietrich Hertel, Bernhard Schuldt   +3 more
doaj   +2 more sources

【Short Report】A Quick Method to Estimate Root Length in Each Diameter Class Using Freeware ImageJ

Plant Production Science, 2013
Digital images for determining root traits have been analyzed using WinRHIZO, commercial software. A freeware ImageJ has been developed for the analysis but whether root lengths assigned to root diameter classes obtained by this method correspond to ...
Ryosuke Tajima, Yoichiro Kato
doaj   +2 more sources

Aortic root diameter, main pulmonary artery diameter/aortic root diameter and pericardial fat volume as predictors of occlusive coronary artery disease

Monaldi Archives for Chest Disease, 2023
The clinical relevance of aortic root diameter (ARD) and main pulmonary artery diameter (MPAd) or pericardial fat volume (PFV) in the assessment of coronary artery disease (CAD) is largely unknown.
Abdulameer A. Al-Mosawi , Hussein Nafakhi, Hadeel K. Hameed   +2 more
doaj   +1 more source

Fine-Root Decomposition and Nutrient Return in Moso Bamboo (Phyllostachys pubescens J.Houz.) Plantations in Southeast China

Frontiers in Plant Science, 2022
Plant fine-root decomposition is an important pathway for the reentry of nutrients into the soil. Studies have mainly focused on the loss of fine-root mass and the release characteristics of major elements, including, C, N, and P, but there are few ...
Yaowen Xu, Yaowen Xu, Runxia Huang, Runxia Huang, Benzhi Zhou, Benzhi Zhou, Xiaogai Ge, Xiaogai Ge   +7 more
doaj   +1 more source

Global transcriptomic analysis reveals candidate genes associated with different phosphorus acquisition strategies among soybean varieties

Frontiers in Plant Science, 2022
IntroductionSoybean adapts to phosphorus-deficient soils through three important phosphorus acquisition strategies, namely altered root conformation, exudation of carboxylic acids, and symbiosis with clumping mycorrhizal fungi.
Tongli Yang, Songhua Yang, Songhua Yang, Zhu Chen, Yuechen Tan, Roland Bol, Roland Bol, Honglang Duan, Jin He   +8 more
doaj   +1 more source

Investigation of Root Morphological Traits Using 2D-Imaging among Diverse Soybeans (Glycine max L.)

Plants, 2021
Roots are the most important plant organ for absorbing essential elements, such as water and nutrients for living. To develop new climate-resilient soybean cultivars, it is essential to know the variation in root morphological traits (RMT) among diverse ...
Pooja Tripathi, Jamila S. Abdullah, Jaeyoung Kim, Yong-Suk Chung, Seong-Hoon Kim, Muhammad Hamayun, Yoonha Kim   +6 more
doaj   +1 more source

Root Distribution of Brassica napus and Vicia faba within the Sheath of Root or Earthworm Biopore

Agriculture, 2021
Root growth through biopores is facilitated by low mechanical impedance and nutrient enrichment due to the deposition of organic material at the biopore sheath. Plant roots and earthworms impact biopore sheath properties differently.
Lisa Petzoldt, Timo Kautz
doaj   +1 more source

Fine root contribution to the soil carbon stock of an agroforestry system in a Caatinga-Atlantic Forest transition zone

Revista Brasileira de Ciências Ambientais, 2021
The objective of this work was to evaluate the distribution of fine roots and its influence on the soil organic carbon stock, at a depth of 20 cm, in a Grevillea robusta and Coffea arabica agroforestry system.
Paulo Henrique Marques Monroe, Patrícia Anjos Bittencourt Barreto-Garcia, Maida Cynthia Duca Lima, Rayka Kristian Alves Santos, Elismar Pereira Oliveira, Sarah Rabelo Silva, Dráuzio Correa Gama   +6 more
doaj   +1 more source

The Response of Plants and Mycorrhizal Fungi to Nutritionally-Heterogeneous Environments Are Regulated by Nutrient Types and Plant Functional Groups

Frontiers in Plant Science, 2021
Nutrient type and plant functional group are both important in influencing proliferation of roots or hyphae and their benefit to plant growth in nutritionally heterogeneous environments.
Bitao Liu, Fei Han, Kaixiong Xing, Aiping Zhang, Zed Rengel, Zed Rengel   +5 more
doaj   +1 more source

Trade-Offs in Phosphorus Acquisition Strategies of Five Common Tree Species in a Tropical Forest of Puerto Rico

Frontiers in Forests and Global Change, 2021
Tree species that are successful in tropical lowlands have different acquisition strategies to overcome soil phosphorus (P) limitations. Some of these strategies belowground include adjustments in fine-root traits, such as morphology, architecture ...
Daniela Yaffar, Daniela Yaffar, Camille E. Defrenne, Kristine G. Cabugao, Kristine G. Cabugao, Stephanie N. Kivlin, Joanne Childs, Niko Carvajal, Richard J. Norby, Richard J. Norby   +9 more
doaj   +1 more source