1. https://data.geoscience.earth/ncl
  2. ISO11074v2025
  3. _3.572
stable

Entry: wilting point

URI: https://data.geoscience.earth/ncl/ISO11074v2025/3.572

water content of the soil (3.448) below which the plants are not able to take up water with their root system

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is a Concept
submitted byCorentin Follenfant
accepted on 11 Apr 2025 14:04:02.760

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date accepted 11 Apr 2025 14:04:02.760
date submitted 11 Apr 2025 13:59:37.419
definition
entity wilting point
source graph graph

item class Concept
label
en wilting point
fr point de flétrissement
notation 3.572
register ISO11074v2025
status status stable
submitter
account name c.follenfant@brgm.fr
name Corentin Follenfant

type register item
version info 3
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Definition

definition
en water content of the <span class="sts-tbx-entailedTerm"><a href="https://data.geoscience.earth/ncl/ISO11074v2025/3.448">soil <span class="sts-tbx-entailedTerm-num">(3.448)</span></a></span> below which the plants are not able to take up water with their root system
fr teneur en eau du <span class="sts-tbx-entailedTerm"><a href="https://data.geoscience.earth/ncl/ISO11074v2025/3.448">sol&nbsp; <span class="sts-tbx-entailedTerm-num">(3.448)</span></a></span> au-dessous de laquelle les plantes ne sont plus capables de prélever de l'eau par leur système racinaire
notation 3.572
note
en Note 1 to entry: Permanent wilting point (PWP) is the moisture content below which a sunflower seedling cannot recover from wilt. It is generally taken to equal a suction of 1 500 kPa.
fr Note 1 à l’article: Le point de flétrissement permanent (PFP) est le taux d'humidité au-dessous duquel le flétrissement d'un plant de tournesol devient irréversible. Il est généralement considéré égal à une aspiration de 1 500 kPa.
pref label
en wilting point
fr point de flétrissement
same as iso:std:iso:11074:ed 3:v1:en:term:3.572
type Concept

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