Gerfos K
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CARACTERISTICI
Soluţie de îngrăşământ PK 30-20.
Gerfos K este un formulat pe bază de potasiu fosfit. GERFOS K este un produs ce se aplică pe tot ciclul vegetativ al culturii, în orice moment în care condiţiile climatice (după ploi abundente, umiditate ridicată, etc.) sau agronomice (carenţă puternică nutriţională, etc.) o cer. Poate fi folosit pe cale foliara, pe cale radiculară.
COMPOZIŢIE
Anhidridă fosforică (P2O5)..........................................30
Oxid de potasiu (K2O)................................................20
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MODALITATE DE FOLOSIRE
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CULTURI
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DOZE
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TRATAMENT
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Pe cale foliara:
Citrice
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200-300 ml/hl
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Repetaţi la fiecare 20-30 zile
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Pomacee
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300 ml/hl
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Drupacee
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200 ml/hl
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Viţă-de-vie
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200-300 ml/hl
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Horticultură
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200-300 ml/hl
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Pe cale radiculara:
Citrice, pomacee, drupacee, viţă-de-vie
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6-18 l/ha
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Tratamente săptămânale. Subdivizaţi cantitatea pentru numărul de tratamente
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Horticultură
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6 l/ha
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Imersiunea rădăcinilor
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150 ml/hl
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Înainte de transplantare
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PK 30-20 LIQUID MINERAL COMPOUND FERTILIZER
CHARACTERISTICS
GERFOS - K is a potassium phosphite based product, characterised by a certain Phosphorus concentration in form of phosphite ion, so being able to carry out and encourage, inside the plant, all functions con-nected to the direct and indirect action of phosphite ion.
GERFOS - K can be applied during the whole vegetative cycle of crops; but, in particular, we recommend to make use of it in spring, autumn and any time when particular weather (such as afterheavy rains, high humidity, etc.) or agronomic conditions (such as animportant nutritional deficiency, etc.) may require its application.
Treatment may be carried out both by foliar and radical application or by plunging the plant root apparatus of arboreal and herbaceous plants.
FORMULATION
Liquid
COMPOSITION
Phosphoric Anhydride (P2O5) .......................................................... 30 %
Potassium oxide (K2O)..................................................................... 20 %
Compatibility
This product cannot be mixed with alkaline products, mineral oils and copper products as well. In case of treatments with copper products, please wait 10 - 15 days before applying GERFOS - K.
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WAY OF USE
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CROPS
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DOSES
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TREATMENT
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By: foliar
Citrus growing
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200-300 ml/hl
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at least two treaments to be carried out in late spring and in autumn respectively.
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Fruit growing
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200 - 300 ml/hl
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apply monthly starting from the spring time and, where required, in autumn. Higher doses are for pome fruits, lower doses are for drupaceous trees
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Viticulture
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200 - 300 ml/hl
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two or three treat-ments as needed
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Vegetable growing
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50 - 200 ml/hl
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repeated treatments each 20 - 30 days
as needed.
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RADICAL APPLICATION
We recommend to split the doses hereunder into two,three irrigation cycles, every week and by spreading this product at the end of the irrigation cycle.
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Fruits, Grapes,
Citrus growing
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6 - 18 l/ha
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Vegetable growing
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ROOT PLUNGING
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1,5 ml/l
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plunging before the
transplantation.
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Cos gol
