File:Primary_and_secondary_cotton_roots.jpg · Wikimedia Commons · See Wikimedia Commons
Also known as roots, plant root, plant roots, root system
thumb|Primary and secondary roots in a cotton plant In vascular plants, the roots are the organs of a plant that are modified to provide anchorage for the plant and take in water and nutrients into the plant body, which allows plants to grow taller and faster. They are most often below the surface of the soil, but roots can also be aerial or aerating, that is, growing up above the ground or especially above water.
In vascular plants, roots are underground organs that anchor the plant in place while absorbing water and nutrients needed for growth. Though roots typically grow beneath the soil, they can also grow above ground or water in some cases.
AI-generated from the Wikipedia summary — may contain errors.
Research
391,529 papers- Root plasticity under abiotic stress.ReviewPlant physiology · 2021Karlova R, Boer D, Hayes S et al.DOI: 10.1093/plphys/kiab392
- Control of Arabidopsis root development.ReviewAnnual review of plant biology · 2012Petricka JJ, Winter CM, Benfey PNDOI: 10.1146/annurev-arplant-042811-105501
- The role of root exudates in rhizosphere interactions with plants and other organisms.ReviewAnnual review of plant biology · 2006Bais HP, Weir TL, Perry LG et al.DOI: 10.1146/annurev.arplant.57.032905.105159
- Harnessing root architecture to address global challenges.ReviewThe Plant journal : for cell and molecular biology · 2022Lynch JPDOI: 10.1111/tpj.15560
- Auxin-Regulated Lateral Root Organogenesis.ReviewCold Spring Harbor perspectives in biology · 2021Cavallari N, Artner C, Benkova EDOI: 10.1101/cshperspect.a039941
- Microbial drivers of root plasticity.ReviewThe New phytologist · 2025Dini-Andreote F, Wells DM, Atkinson JA et al.DOI: 10.1111/nph.70371
- Root gravitropism.ReviewPhysiologia plantarum · 1985Feldman LJDOI: 10.1111/j.1399-3054.1985.tb02405.x
- Root decisions.ReviewPlant, cell & environment · 2009Hodge ADOI: 10.1111/j.1365-3040.2008.01891.x
via PubMed
Article · 中文
根是维管束植物的营养器官之一,通常位于地表下面,负责吸收土壤里面的水分及养分,并且具有运输、支持及贮存植株合成的有机物质的作用。当然,位于地表外的气生根(榕树)也属于根的一种。
Abstract from DBpedia / Wikipedia · CC BY-SA
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