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Piña

La piña (Ananas comosus) pertenece a la familia de las bromeliáceas originaria de América del Sur. Es una planta tropical herbácea perenne de tallo corto y grueso. La inflorescencia contiene entre cien y doscientas flores dispuestas en forma de espiral. La floración dura entre treinta y sesenta días aproximadamente; El fruto maduro se obtiene ciento treinta y cinco días después de la aparición de la flor.

Clima: La piña necesita una temperatura media de 25-32 ºC, un régimen de precipitaciones regular (entre 1000-1500 mm) y una elevada humedad ambiental. Aunque la piña tolera periodos relativamente largos de sequía, la falta de agua al momento de la siembra y al inicio de la floración y fructificación, retarda el crecimiento y reduce el tamaño de la fruta.

Soil: It adapts easily to all types of soils, although it prefers loamy, deep and well drained soils. It is a very organic matter demanding plant.

Humidity: Optimum relative air humidity is between 65% and 80%.

Light: It is a very luminosity demanding plant, so that a greater insolation will lead to an increasing production.

pH: 5-7

Carbon dioxide in greenhouses: 1,500 p.p.m. of CO2 increase production and precocity.

Fully grown courgette

STARTER

2-5kg/ha/ap.

GroGreen Starter foliar gel all sizes

STARTER 16-69-16

NPK Foliar: to supplement soil nutrition.

Use after transplanting.

Grogreen Five Terra all sizes

FIVE TERRA 12-44-12

NPK Drip & Soil Improver: For balanced nutrition & better uptake.

FIVE TERRA
5-10kg/ha/ap.
Grogreen Five Terra all sizes

FIVE TERRA 12-44-12

NPK Drip & Soil Improver: For balanced nutrition & better uptake.

Use before flowering.

FIVE TERRA
5-10kg/ha/ap.
Grogreen Five Multi all sizes

FIVE MULTI 20-20-20

NPK Drip & Soil Improver: For balanced nutrition & better uptake.

FIVE MULTI
5-10kg/ha/ap.
Grogreen Five Multi all sizes

FIVE MULTI 20-20-20

NPK Drip & Soil Improver: For balanced nutrition & better uptake.

Alternate with Five Fructus.

FIVE MULTI
10-15kg/ha/ap.

FIVE FRUCTUS

10-15kg/ha/ap.

Grogreen Five Fructus all sizes

FIVE FRUCTUS 18-9-36

NPK Drip & Soil Improver: For balanced nutrition & better uptake.

Alternate with Five Multi.

VEGETATIVE 2-5kg/ha/ap.

GroGreen Vegetative foliar gel all sizes

 VEGETATIVE 27-27-27

NPK Foliar: to supplement soil nutrition.

Use during the accelerated growth.

FRUIT

2-5kg/ha/ap.

GroGreen Fruit foliar gel all sizes

FRUIT 18-11-59

NPK Foliar: to supplement soil nutrition.

Use during the fruit fattening and maturation.

FOLIAR APPLICATION 

DRIP IRRIGATION

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