FOSFITAL EXTRA · Potassium phosphite 30-20
(Not available for the European Community)
PROPERTIES
FOSFITAL EXTRA is a physiological inducer based on potassium phosphite with a double function over crops: on the one hand it acts as a source of phosphorus and potassium. On the other hand, because of its contents in phosphorus as phosphite ion, it acts as a stimulant of plants’ selfdefense mechanisms,roots, neck, stems and fruits, against pathogenic fungi.
FOSFITAL EXTRA is recommended when there is an increased consumption of these elements, like during formation of the root system, blooming, fruit formation, fattening and ripening. It prevents damping and rot diseases in horticultural crops.
We have developed a more technical and exhaustive report of FOSFITAL Extra that you can consult in FOSFITAL Extra technical report: properties and benefits.
GUARANTEED CONTENTS
Phosphorus (P205) water-soluble | 30.00% w/w = 42.00% w/v |
Potassium (K2O) water-soluble | 20.20% w/w = 28.00% w/v |
Phosphorus as phosphite ion | |
Soluble Liquid (S.L.) |
Important note: the guaranteed contents shown here comply with European and/or Spanish legislation. They are/or could be modified totally or partially in order to follow country rules in differents continents.
CROPS
FOSFITAL EXTRA is recommended for all kinds of crops: fruit trees (pip and pit fruits), citrus, vegetables, extensive and ornamental crops.
DOSES AND DIRECTIONS FOR USE
FOSFITAL EXTRA can be applied by foliar or root feeding using any kind of irrigation system. Its application by foliar feeding is recommended for maximum efficiency. It can be used along with phytosanitary products. Avoid its use during high insolation hours.
General application rates:
- Foliar: 250-400 cc/100 liters of water.
- Root: 4-5 l/ha and applied until completion 15-25 l/ha and cycle of crop.
CROP | DOSAGE | NUMBER OF APPLICATIONS/ FREQUENCY | |
Root | Foliar | ||
Fruit vegetables | 4-5l/ha | 200-250cc/100l | 4 – 6 applications, since transplant and every 21 – 30 days |
Leaf vegetables | 4-5l/ha | 300-350cc/100l | 4 – 6 applications, since transplant and every 21 – 30 days |
Citrus and subtropical crops | 4-5l/ha | 300-400cc/100l | 2 – 3 applications, sprouting, pre-blooming and fattening |
Fruit trees, olive trees and vines | 4-5l/ha | 250-400cc/100l | 2 – 3 applications, sprouting, pre-blooming and fattening |
Extensive and Ornamentals | 4-5l/ha | 200-300cc/100l | 3 – 4 applications, since transplant and every 15 – 21 days |
FOSFITAL EXTRA
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