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Potassium Fertilizer

Quality and

Yield


is our range of compounds of Potassium (K), Macronutrients essential for proper growth and optimal development of the plant. potassium is largely responsible for: SUGAR CONTENT OF THE FRUIT ADEQUATE WATER CONTENT PHOTOSYNTHESIS. CROP YIELD and consequently:

INCREASED RESISTANCE TO ADVERSE CONDITIONS PERIOD PRODUCTION CONCENTRATION LARGER SIZES BETTER RESISTANCE PROPER INTENSE COLORING ADVANCEMENT OF RIPENESS

Range Concentration of sugars

Composition

Average fruit weight

Potassium (K2O) Nitrogen (N) EDTA Density: 1,5@18ยบC

Fruit size Production Stress Resistance

Composition Potassium (K2O) Total Nitrogen (N) Magnesium (MgO) Chelating Agent EDTA

%w/w 50 3 1 5

Higher size fruit Best consistency More intense colour Advancement of ripening

%w/v 50 3 1


Potassium fertilizer

Composition

soil

foliar

%w/v

Potassium (K2O) Nitrogen (N) EDTA Density: 1,5@18ºC

50 3 1

High level

POTASSIUM Concentration

Yield + Quality

Characteristics

increases:

is a concentrated formulation containing potassium and nitrogen. The presence of EDTA increases the efficiency by improving the availability of potassium in the plant when it most needs it. Recommended for all types of crops.

Concentration of sugars Average fruit weight Fruit size

helps the plant create a leaf environment uninviting to leaf pathogens such as podery midew and botrytis.

Production Stress Resistance

Potassium (K) plays a particularly crucial role in a number of physiological processes vital to growth, yield, quality and stress resistance of all crops.

Application Crops Citrus fruits Cotton Fruit trees Grapes Horticultural crops Olive trees Strawberries Sugarbeet Tropical fruits

State Apply when the fruit is setting, swelling and before harvesting 2-4 treatments during the crop’s life cycle Apply when the fruit is setting, swelling and before harvesting Apply when the fruit is swelling, ripening and gaining colour 2-6 applications throughout the crops vegetative cycle Apply when the fruit is setting, swelling and before harvesting 1-3 treatments during flowering, fruit formation and formation of the tubers From 2 months before harvesting and onwards 2-4 treatments during the crop’s life cycle

soil dosage: 10-30L/Ha every 15 days

1L

EC

FERTILIZER

5L

10L

20L

1000 L

foliar dosage: 200-500 cc/100L


Potassium fertilizer

Composition

soil

foliar

%w/w

Potassium (K2O) Total Nitrogen (N) Magnesium (MgO) Chelating Agent EDTA

50 3 1 5

increases: Higher size fruit Best consistency

High level

POTASSIUM Concentration

Yield + Quality

Characteristics is a product with high potassium content, nitrogen and chelating agent EDTA. The presence of EDTA contributes by facilitating the absorption of micronutrients in the soil. should be applied in stages of potassium peak demand, specially during the formation and maturation of the fruit.

More intense colour Advancement of ripening

Why Why useuse helps the photosynthesis and takes part in the balance acid-cell base. It ensures the transformation of organic acids into sugars in order to improve the precocity and increase the Brix degress.

?

?

an important rol in the production, transport and reserve of sugars into the plant.

Application Crops

Dosage

Vineyard 2-4 applications separated by 10-15 days starting from the nouasion stage and during ripening Fruit trees (stone fruits, 2-3 applications separated by 15 days starting at the pip fruits) beginning of fruits growth and up to 2 weeks before harvest Field crops (Beets, 3-5 interventions on suďŹƒciently developed foliage potatoes, taproots) Vegetables (tomatoes, 3-5 interventions on suďŹƒciently developed foliage peppers, melon...)

soil dosage: 7-15 Kg/Ha x app.

(to be diluted to 10% max. in mother solution)

1 Kg

EC

FERTILIZER

5 Kg

10 Kg

20 Kg

foliar dosage: 3-4 Kg/Ha

Optimal concentration: 300g/hl-400g/hl Maximum concentration 1000g/hl On young and fragile foliage max. 500g/hl


export@sonaragro.com www.sonaragro.com 0034 620 945 980 0034 965 953 226

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