Rice root morphological traits are related to isozyme group and adaptation

HR Lafitte, MC Champoux, G McLaren, JC O'Toole - Field Crops Research, 2001 - Elsevier
… overlapped for all traits measured. This study highlights the wide range of variability for …
root traits in rice. For example, root thickness ranged from 0.68 to 1.04 mm, seminal root xylem …

Development of drought-resistant cultivars using physiomorphological traits in rice

S Fukai, M Cooper - Field Crops Research, 1995 - Elsevier
… of physio-morphological traits which may confer drought resistance in rice. These could be
… Since the rice root system is composed mainly of nodal roots, lines with a large number of …

Progressive drought alters architectural and anatomical traits of rice roots

M Hazman, KM Brown - Rice, 2018 - Springer
rice-growing regions face increasing water scarcity. This study describes drought responses
of 11 Egyptian rice cultivars with emphasis on plastic root … Since rice root architecture is …

Morphological and physiological traits of roots and their relationships with shoot growth in “super” rice

H Zhang, Y Xue, Z Wang, J Yang, J Zhang - Field Crops Research, 2009 - Elsevier
… , there are far fewer observations of the root traits compared with shoot traits (Yang et al., …
the root morphological traits of “super” rice, such as root length density, root biomass, and root

Identification of markers for root traits related to drought tolerance using traditional rice germplasm

H Verma, RN Sarma - Molecular Biotechnology, 2021 - Springer
… of QTLs for complex traits such as root and drought tolerance traits. In the present study, 114
rice genotypes were evaluated for various root and shoot traits under water stress conditions…

Morphological and physiological traits of rice roots and their relationships to yield and nitrogen utilization as influenced by irrigation regime and nitrogen rate

G Xu, DK Lu, HZ Wang, Y Li - Agricultural Water Management, 2018 - Elsevier
… Our results showed that the root morphology of rice was improved … root physiological activity
was strengthened, root weight and root length increased, and the root oxidation activity, root

Genotypic differences in root traits of rice (Oryza sativa L.) seedlings grown under different soil environments

N Matsuo, T Mochizuki - Plant root, 2009 - jstage.jst.go.jp
… This approach should be useful to select varieties and traits toward specific environments, …
viewpoint of root traits. In this study, we assessed root and shoot traits of 70 rice varieties with …

Flooding-adaptive root and shoot traits in rice

C Lin, Z Zhang, X Shen, D Liu… - Functional Plant …, 2024 - CSIRO Publishing
… to justify introducing aquatic adventitious roots as a flood tolerance trait in rice cultivars for
areas experiencing shallow flooding causing partial submergence of paddy rice for months (…

Tagging quantitative trait loci associated with grain yield and root morphological traits in rice (Oryza sativa L.) under contrasting moisture regimes

R Venuprasad, HE Shashidhar, S Hittalmani… - Euphytica, 2002 - Springer
… We attempt to study the associations between rice grain yield and root system parameters
… evaluated for root related traits at peak vegetative stage and grain yield related traits under …

Root and shoot traits for rice varieties with higher grain yield and higher nitrogen use efficiency at lower nitrogen rates application

C Ju, RJ Buresh, Z Wang, H Zhang, L Liu, J Yang… - Field Crops …, 2015 - Elsevier
… was to identify root and shoot traits that are associated with higher grain yield and higher NUE
in rice. … We argue that longer root length and greater root length density are two important …