TERMIUM Plus®

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

DROUGHT RESISTANCE [1 record]

Record 1 2025-04-03

English

Subject field(s)
  • Plant Biology
  • Climatology
DEF

The ability of plants to either postpone dehydration or tolerate dehydration during a period of drought such that damage is prevented, reduced, or repaired.

CONT

Most species of plants can survive short dry periods without serious injury, but a prolonged period of soil water deficiency is highly injurious or lethal to all except those species of plants with a well-developed capacity for drought resistance ... A fundamental factor in the drought resistance of plants therefore appears to be a capacity of the cells to endure a substantial reduction in their water content without suffering injury.

Key term(s)
  • SUSTAGRIDUR2025

French

Domaine(s)
  • Biologie végétale
  • Climatologie
DEF

Capacité d'une plante à retarder la déshydratation ou à la tolérer pendant une période de sécheresse, qui lui permet d'empêcher ou de réduire les dommages qui en découlent ou d'y remédier.

Key term(s)
  • résistance à la sècheresse

Spanish

Campo(s) temático(s)
  • Biología vegetal
  • Climatología
DEF

Capacidad de [resistir] desecación.

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