Proofing Direct-Seeded Rice with Better Root Plasticity and Architecture.

ABSTRACT: The underground reserve (root) has been an uncharted research territory with its untapped genetic variation yet to be exploited. Identifying ideal traits and breeding new rice varieties with efficient root system architecture (RSA) has great potential to increase resource-use efficiency and grain yield, especially under direct-seeded rice, by adapting to aerobic soil conditions. In this review, we tried to mine the available research information on the direct-seeded rice (DSR) root system to highlight the requirements of different root traits such as root architecture, length, number, density, thickness, diameter, and angle that play a pivotal role in determining the uptake of nutrients and moisture at different stages of plant growth. RSA also faces several stresses, due to excess or defi

SUBMITTER: Panda S 

PROVIDER: S-EPMC8199995 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature