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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

[In trickle irrigation the] water is applied to the ground surface near the plants by low-flow(1 gallon per hour or less) drippers or tricklers fed by small-diameter(1/2 or 3/4-inch) plastic pipe, also on the surface.  2, record 1, English, - trickler

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Organe de distribution d'un réseau de micro-irrigation au goutte-à-goutte, caractérisé par un très faible débit (de moins de 1 litre à 12 litres par heure).  2, record 1, French, - goutteur

Record number: 1, Textual support number: 1 CONT

On distingue trois catégories de goutteurs : les goutteurs fixes, sans aucune partie déformable, les goutteurs ajustables, dont on peut faire varier le débit, et les goutteurs autorégulables, qui contrôlent eux-mêmes leur débit.  2, record 1, French, - goutteur

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Automatic drip irrigation systems can include AC or DC controllers, AC or DC valves, drip tubing, drip fittings, drippers, and microsprinklers. The AC or DC valves (also called stations or zones) control the flow of water to the landscape area. Each valve open and shuts their zone upon a signal from the controller.  3, record 2, English, - automatic%20drip%20irrigation%20system

Record number: 2, Textual support number: 2 CONT

Consider installing an automatic trickle irrigation system if you plan to be away for extended periods.  2, record 2, English, - automatic%20drip%20irrigation%20system

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

[La] plantation semi-extensive [est] une plantation de faible épaisseur (six pouces) ayant généralement un système d'arrosage automatique goutte à goutte se faisant par petits conduits situés sous le substrat de culture entre le géotextile filtrant et le géotextile anti-racine.  1, record 2, French, - syst%C3%A8me%20d%27arrosage%20automatique%20goutte%20%C3%A0%20goutte

Record number: 2, Textual support number: 2 CONT

L'alternative consiste à installer un arrosage automatique goutte-à-goutte qui se chargera, grâce à un programmateur, d'arroser à votre place.  2, record 2, French, - syst%C3%A8me%20d%27arrosage%20automatique%20goutte%20%C3%A0%20goutte

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

"High tunnels can be used ... for gourmet or specialty crops, or for organic farming. You even can put small fruit trees such as figs inside the structures." Explained simply, high tunnels are single-car garage-size structures covered with clear plastic sheeting to manipulate soil and air temperatures using the energy of the sun. ... a series of growth trials [will be conducted] in 24 research high tunnels, which are 36 feet long, 17 feet wide and 9 feet high. ... Commercial-size versions of high tunnels, which are 96 feet long, also protect plants from insects, diseases and wind damage, virtually eliminating field loss ...  4, record 3, English, - high%20tunnel

Record number: 3, Textual support number: 2 CONT

High tunnels are not conventional greenhouses. But like plastic-covered greenhouses, they are generally quonset-shaped, constructed of metal bows that are attached to metal posts which have been driven into the ground about two feet deep. They are covered with one layer of 6-mil greenhouse-grade polyethylene, and are ventilated by manually rolling up the sides each morning and rolling them down in early evening. There is no permanent heating system although it is advisable to have a standby portable propane unit to protect against unexpected below-freezing temperatures. There are no electrical connections. The only external connection is a water supply for trickle irrigation. The ends of the tunnels are framed in, and may be made portable(removable) to facilitate easy access into the tunnel with a small tractor and tiller.  5, record 3, English, - high%20tunnel

Record number: 3, Textual support number: 3 CONT

Tunnel greenhouses. Tunnel with a great range of models depending on the widths, heights and distances between arches.  2, record 3, English, - high%20tunnel

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

[Le] tunnel plastique [est une] enceinte réalisée à partir d'un film plastique souple, transparent à la lumière naturelle, permettant -- au moins temporairement -- de modifier l'environnement climatique de la culture pratiquée à son abri pour en améliorer la précocité ou en assurer la protection contre les basses températures (mais non contre le gel). Les dimensions peuvent en être très diverses : - tunnels bas, hauteur 0,5 mètre, largeurs 0,5 à 1,0 mètre, - abris-serres, hauteur 1,5 à 3,5 mètres, largeur 3 à 9 mètres.  3, record 3, French, - abri%2Dserre

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A method used to place irrigation water near plants’ roots through pipes or tubes. This reduces water evaporation and runoff, but may not be cost effective for all crops.  6, record 4, English, - micro%2Dirrigation

Record number: 4, Textual support number: 1 CONT

Low-pressure/low-volume irrigation [uses] irrigation systems that apply water directly, or very near to the soil surface, either above the ground or into the air, in discrete drops, continuous drops, small streams, mist, or sprays. These include drip systems, spray systems, jet systems, and bubbler systems.  4, record 4, English, - micro%2Dirrigation

Record number: 4, Textual support number: 1 OBS

Actually drip irrigation -- where water seeps from tubing or drip emitters -- is only one type of micro-irrigation. Other forms include bubblers, micro-sprinklers (which rotate), and micro-sprayers (which are stationary).  1, record 4, English, - micro%2Dirrigation

Record number: 4, Textual support number: 2 OBS

Low-pressure/low-volume irrigation. Also referred to as Micro or Trickle Irrigation.  4, record 4, English, - micro%2Dirrigation

Record number: 4, Textual support number: 3 OBS

The terms "drip", "trickle" and "spray" irrigation, common in many quarters in the last 15 years, have been supplanted by the term "micro irrigation", recently adopted by the American Society of Agricultural Engineers. Micro irrigation includes all methods of frequent water application, in small flow rates, on or below the soil surface. Ideally, the volume of water is applied directly to the root zone in quantities that approach the consumptive use of the plants.  7, record 4, English, - micro%2Dirrigation

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Méthode d'irrigation de cultures en ligne, dont l'objectif est de maintenir, à une humidité proche de la capacité au champ, une fraction du volume du sol utilisable, au moyen d'apports d'eau faibles mais continus ou fréquents, localisés au voisinage du pied des plantes. La diffusion de l'eau dans le sol ne se fait pas seulement de façon verticale, mais également latérale.  1, record 4, French, - micro%2Dirrigation

Record number: 4, Textual support number: 1 CONT

Cette technique utilise un réseau de distribution à la parcelle fixe et sous pression. [...] Elle comprend divers systèmes : - la micro-irrigation par goutte à goutte, avec localisation de l'eau par points, - la micro-irrigation par rampe perforée débitant dans une rigole d'infiltration, avec localisation de l'eau par lignes, - la micro-irrigation par mini-diffuseurs avec localisation de l'eau par petites surfaces, - la micro-irrigation par gaines perforées avec localisation de l'eau par bandes étroites.  1, record 4, French, - micro%2Dirrigation

Record number: 4, Textual support number: 1 OBS

Un réseau de micro-irrigation comprend de l'amont vers l'aval : - un point d'eau, - une installation de tête avec régulation de pression, injection d'engrais et filtration, - une canalisation principale alimentant un ou plusieurs postes, - dans chaque poste un porte-rampes qui alimente des rampes de distribution.  1, record 4, French, - micro%2Dirrigation

Record number: 4, Textual support number: 2 OBS

En raison de la réduction des débits unitaires utilisés, par rapport à ceux qui sont mis en service par les autres méthodes d'irrigation, on utilise le terme équivalent de micro-irrigation.  1, record 4, French, - micro%2Dirrigation

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A form of trickle irrigation(qv) in which liquid fertilizer is added to the irrigation water and thus fed directly to the plant. Economist, June 25, 1983.  4, record 5, English, - fertigation

Record number: 5, Textual support number: 1 OBS

"Fertigation" is a coined term for fertilization added in sprinkler water. The term is now established in science terminology.  5, record 5, English, - fertigation

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Apport d'eau enrichie en éléments fertilisants à la culture.  4, record 5, French, - irrigation%20fertilisante

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

[A] system(drip, trickle, [or] micro sprinklers) [that] provides water in small volumes and generally provides water to plants with less waste than furrow irrigation.  2, record 6, English, - micro%2Dirrigation%20system

Record number: 6, Textual support number: 1 CONT

A micro irrigation system delivers water to the crop using a network of mainlines, sub-mains and lateral lines with emission points spaced along their lengths.  1, record 6, English, - micro%2Dirrigation%20system

Record number: 6, Textual support number: 2 CONT

Drip and trickle systems apply water through small holes in small diameter tubes placed on or below the surface of the field. Another type of system, micro sprinklers, supplies water from low-volume sprinkler heads located above the surface. Low flow systems are expensive and their use is generally limited to high-value crops such as vegetables, fruits, and vineyards.  2, record 6, English, - micro%2Dirrigation%20system

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

Le système de micro-irrigation apporte en permanence de l'eau aux plants. Avec le système d'irrigation par aspersion, l'apport d'eau est intermittent; on le met en marche en général quand la quantité d'eau utile aux plantes a baissé de moitié.  1, record 6, French, - syst%C3%A8me%20de%20micro%2Dirrigation

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Micro irrigation system (low pressure and low volume) wherein water is applied to the soil surface as drops or small streams through emitters.  1, record 7, English, - drip%20irrigation%20system

Record number: 7, Textual support number: 1 OBS

Preferred term is drip irrigation [system].  1, record 7, English, - drip%20irrigation%20system

Record number: 7, Textual support number: 2 OBS

drip irrigation system; trickle irrigation system. micro irrigation system : do not confuse with the generic concept. See next observation.  2, record 7, English, - drip%20irrigation%20system

Record number: 7, Textual support number: 3 OBS

Actually, drip irrigation--where water seeps from tubing or drip emitters--[and its synonym, trickle irrigation]) is only one type of micro-irrigation system. Other forms include bubblers, micro-sprinklers(which rotate) and micro-sprayers(which are stationary).  3, record 7, English, - drip%20irrigation%20system

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Système de micro-irrigation caractérisé par la distribution au moyen de goutteurs, de très faibles débits allant de moins de un litre par heure à douze litres par heure environ.  4, record 7, French, - syst%C3%A8me%20d%27irrigation%20par%20goutte%20%C3%A0%20goutte

Record number: 7, Textual support number: 1 CONT

Irrigation localisée par goutte à goutte. [...] Ces débits s'infiltrent quasi ponctuellement sans ruissellement apparent. L'eau diffuse dans le sol de façon tridimensionnelle, dans un volume appelé «bulbe» du fait de sa forme arrondie. Les goutteurs sont fixés sur une conduite en polyéthylène noir appelée rampe placée le long de la rangée pour les cultures fruitières, ou entre deux rangées de la culture pour les cultures maraîchères. La rampe peut être posée sur le sol, enterrée ou suspendue. Les goutteurs sont presque toujours posés sur le sol, bien qu'ils puissent être au-dessus du sol ou enterrés comme la rampe. Dans le cas où ils sont enterrés, on parle d'irrigation souterraine. Les goutteurs peuvent être remplacés par de simples perforations dans la paroi de la rampe. Ces perforations peuvent être plus ou moins petites et rapprochées. À la limite, on a une rampe poreuse dont les pores ont quelques micromètres de diamètre. Les rampes aplatissables sont appelées des gaines; celles-ci peuvent être simples ou doubles.  4, record 7, French, - syst%C3%A8me%20d%27irrigation%20par%20goutte%20%C3%A0%20goutte

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Trickle irrigation laterals can be divided into two categories : line source emitters and point source emitters. Line source emitters are used when plants are closely spaced within a row, with rows several feet apart as with most vegetable crops.... Point source emitters are used when widely spaced point sources of water are needed, as in the case of large containers or orchard crops where the trees are spaced several feet apart in each direction. This type of system utilizes one(or more) emitting device attached to a pipeline at or near the base of the plant, irrigating a single container or a bulb of soil surrounding the root mass of one plant.  3, record 8, English, - in%2Dline%20emitter

Record number: 8, Textual support number: 2 CONT

Emitters also come factory-installed in polyethylene tubing; these are often referred to as "in-line" emitters or emitter lines. Spaced 12, 18, 24, or 36 inches apart, they deliver 1/2, 1, or 2 gph and are available in non-pressure-compensating and pressure-compensating versions. Some emitter lines are infused with a small amount of herbicide to prevent root intrusion; these can be buried and used to water lawns.  1, record 8, English, - in%2Dline%20emitter

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

L'organe de distribution d'un réseau de micro-irrigation par goutte à goutte est le goutteur. Celui-ci peut être en ligne donc inséré sur la rampe ou en dérivation donc fiché dans la paroi de celle-ci ou relié par l'intermédiaire d'un petit tube appelé conducteur.  2, record 8, French, - goutteur%20en%20ligne

Record number: 8, Textual support number: 2 CONT

goutteur en ligne : Goutteurs permettant de s'installer sur micro-tuyaux en série (à la queue leu leu). Deux modèles : 2 litres/heure et 4 litres/heure.  3, record 8, French, - goutteur%20en%20ligne

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Sometimes called "trickle irrigation", a drip irrigation system delivers water slowly to growing plants and limits the delivered water to the immediate vicinity of the roots.... Drip systems consist of emitters, lateral lines, main lines, and a control station. Emitters control the flow of water from the lateral line to the soil at the base of a plant, generally at a rate of from 1 to 4 gallons(3. 8 to 15. 1 liters) per hour.  1, record 9, English, - drip%20irrigation%20system

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Une installation de goutte-à-goutte comporte une station de pompage, une tête de ligne (...), des conduites d'amenée, des tuyaux goutteurs, branchés en parallèle sur la conduite d'eau et d'un débit de 2 à 10 litres par heure selon leur diamètre et leur type (...).  1, record 9, French, - installation%20de%20goutte%2D%C3%A0%2Dgoutte

Record number: 9, Textual support number: 1 OBS

Voir la fiche "drip irrigation-irrigation au goutte-à-goutte".  2, record 9, French, - installation%20de%20goutte%2D%C3%A0%2Dgoutte

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A type of trickle irrigation where the flow is more abundant.  1, record 10, English, - bubbler%20irrigation

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Type d'irrigation localisée donnant des débits plus importants qu'en goutte-à-goutte.  1, record 10, French, - irrigation%20par%20ajutage

Record 10,  Textual support,  Spanish