TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

CIPERACEAS [2 records]

Record 1 2015-04-08

English

Subject field(s)
  • Peat and Peat Bogs
DEF

A bog that is at or only slightly above the water table and which is dependent on it for accumulation and preservation of peat which is usually composed of sedge, reed and shrub remains and various mosses.

Key term(s)
  • lowmoor

French

Domaine(s)
  • Tourbières
DEF

Zone marécageuse, neutre ou alcaline, dans laquelle se décomposent en aérobiose des matières végétales accumulées.

CONT

On distingue deux types de tourbières : 1° les tourbières basses, à surface plate, aux eaux neutres ou alcalines, à développement centripète, formées de mousses, auxquelles s'associent des carex, parfois des charas, des plantes insectivores [...]; ces tourbières évoluent sur sol calcaire, dans les fonds de vallées [...]; 2° les tourbières bombées ou hautes [...]

Spanish

Campo(s) temático(s)
  • Turberas
DEF

Turbera compuesta por ciperáceas con gramíneas, herbetum de varias familias y lignetum.

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Record 2 2011-08-10

English

Subject field(s)
  • Oilseed Crops
  • Plant Biology
DEF

The sheath-like leaf structure on the upper end of grain or grass plants which encloses the inflorescence prior to its emergence. During inflorescence the plant is said to be in the boot stage or in boot.

French

Domaine(s)
  • Culture des plantes oléagineuses
  • Biologie végétale
CONT

Épiaison [des céréales]. Les premiers épis apparaissent (on commence à voir les barbes de l'orge et, chez le blé et l'avoine, la gaine est éclatée).

OBS

Précède la floraison.

Spanish

Campo(s) temático(s)
  • Cultivo de oleaginosas
  • Biología vegetal
CONT

En botánica, la gluma es una vaina estéril, externa, basal y membranosa presente en plantas gramíneas y ciperáceas. La gluma es cada una de las dos hojitas escariosas(hipsofilos estériles) que a modo de brácteas rodean las espiguillas de las gramíneas, suelen hallarse enfrentados en la base de las espículas.

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