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CONTRA HELADAS [5 records]

Record 1 2010-03-11

English

Subject field(s)
  • Weather Stations and Meteorological Instruments and Equipment
  • Pest Control Equipment
DEF

Fixed fan or helicopter used during stable atmospheric conditions to prevent frost damage to orchards, vineyards, etc., by producing turbulent mixing of the higher, warmer air layers with the cold air near the ground.

Key term(s)
  • frost fans

French

Domaine(s)
  • Stations, instruments et équipements météorologiques
  • Matériel de protection des végétaux
DEF

Ventilateur fixe ou hélicoptère utilisé dans des conditions atmosphériques stables pour prévenir les dégâts occasionnés par le gel aux vergers, vignobles, etc., grâce au brassage turbulent des couches d'air supérieures plus chaudes avec l'air froid voisin du sol.

Spanish

Campo(s) temático(s)
  • Estaciones, instrumentos y equipos meteorológicos
  • Equipo para la lucha antiparasitaria
DEF

Ventilador fijo o helicóptero utilizado en condiciones estables de la atmósfera para evitar los daños de la helada en árboles frutales, viñedos, etc. Actúa al producir una mezcla turbulenta entre las capas de aire caliente superiores y las cercanas al suelo más frías.

Save record 1

Record 2 2003-10-21

English

Subject field(s)
  • Crop Protection
  • Meteorology
DEF

Technological methods for preventing damage or loss of fruit, trees or plants due to frost or subfreezing temperatures.

OBS

Examples are covering the ground with humus, smoke or water, mixing the air and increasing the flow of heat from below.

Key term(s)
  • frost damage protection

French

Domaine(s)
  • Protection des végétaux
  • Météorologie
DEF

Techniques servant à prévenir les dommages ou la perte des fruits, arbres ou plantes, dus au gel ou aux températures inférieures à 0 °C.

OBS

Elles consistent notamment à recouvrir le sol d'humus, de fumée ou d'eau, à brasser de l'air et à augmenter le flux de chaleur par le bas.

Spanish

Campo(s) temático(s)
  • Protección de las plantas
  • Meteorología
DEF

Métodos técnicos para prevenir daños o pérdidas de frutas, árboles o plantas, debidos a heladas o temperaturas inferiores a cero grados.

OBS

Entre ellos figuran el recubrimiento con estiércol, humo o agua, la mezcla del aire y el aumento del flujo de calor desde abajo.

Save record 2

Record 3 2003-01-29

English

Subject field(s)
  • Crop Protection
DEF

An alarm which rings by an electric mechanism when the temperature falls to a predetermined level near freezing.

OBS

It is used as a warning of pending frost.

French

Domaine(s)
  • Protection des végétaux

Spanish

Campo(s) temático(s)
  • Protección de las plantas
Key term(s)
  • alarma
  • alerta
Save record 3

Record 4 2002-12-11

English

Subject field(s)
  • Fire, Accidents, Miscellaneous Risks (Insur.)

French

Domaine(s)
  • Incendies, accidents et risques divers (Assur.)

Spanish

Campo(s) temático(s)
  • Incendio, accidentes y riesgos varios (Seguros)
Save record 4

Record 5 1995-11-03

English

Subject field(s)
  • Drainage and Irrigation (Agric.)

French

Domaine(s)
  • Drainage et irrigation (Agriculture)

Spanish

Campo(s) temático(s)
  • Drenaje y riego (Agricultura)
Save record 5

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