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Fosfi Activ PK 51-9

1 of 7 products in this brand
Fosfi Activ activates the immune system of plants that results from the synthesis of phytoalexins and improves functioning and growth of plants exposed to stress conditions. The Fosfi Activ line is designed for foliar nutrition of crops, fruit and vegetables, comprising of the highest qual-ity macronutrients – nitrogen, phosphorus and potassium, in an easily assimilable form

Functions: Fertilizer

Chemical Family: Phosphorous-based Compounds

Application Technique: Sprayers

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Agrochemical Functions
Technologies

Features & Benefits

Agrochemicals Features

Applications & Uses

Applicable Crop
Application Technique
Application

The fertilizer is designed for foliar nutrition in the form of spray or micro-irrigation system.

Fosfi Activ may be used separately as an aqueos solution or combined with Magnesium Sulfate Monohydrate. In order to achieve the best results we recommend using Fosfi Activ with suitable other foliar fertilizers, such as:

Actipol – micronutrient chelates: iron, manganese, zinc, copper, molybdenum and cobalt

ActiPlon – crystalline fertilizers with chelated micronutrients

ActiBor – liquid fertilizer with boron

SuperActibor / Boron Forte – crystalline fertilizers with boron

Siarkomag – suspension fertilizer with sulphu

Dosage

Crops

Time of application

Dosage [l/ha]

 

 

– Autumn in the phase of 3-6 leaves

2--3

 

Winter cereals

– Tillering

 

 

– Opening of the flag leaf sheath

 

Spring cereals

Tillering

 

Rapeseed

1 – Autumn phase of 4-8 leaves 2 – Early spring at the phase of formation of side shoots

 

Corn

Before flowering

 

 

 

 

Potato

1 – Intensive growth of shoots 2 – Formation of inflorescence 3 – Flowering

 

Pulses

1 – Development of leaves  2 – Development of side shoots                                3 – Development of flower bud

3--4

 
 
 

Tobacco

1 – 2-3 weeks after planting                                2 – After first leaves harvest                                3 – After next leaves harvest

2--3

 

Trees and shrubs

– Before flowering
–Outset of flowering

3--4

 

Other cultivated plants

2-3 treatments every 10-14 days at a time of increased demands or signs of phosphorus deficiencies

1--3