Description
Fulvic acids are weak acids produced by the organic matter decomposition; they are the organic fraction soluble in any pH. Fulvic acids differ from humic acids for a lower molecular weight, a simple complex molecular structure, water-solubility, a lower content of aromatic rings, higher content in oxygen and acid groups.
Fulvinal combi is an excellent carrier for foliar applications; sprayed on leaves it increases the synthesis of chlorophyll, improving a higher oxygen absorption. Fulvinal combi is a soil conditioner with a strong stimulating action on microbial activity.
Fulvinal Combi is a high quality biostimulant and NPK coater, able to complex main nutrients (N, P, K, Mg, Ca, etc.) in which it's associated. It is miscible with a high number of natural extracts and microelements. Fulvic acids contained in Fulvinal Combi cover nutrients, helping foliar and radical absorption.
Fulvinal Combi with a high organic matter content, increases the ryzosphere structure and fertility. It also stimulates the development and the elongation of the root system.
Dosage
| Radical Application | ||
| Fulvinal Combi can be used for radical application on all crops in open field and in greenhouse, in all phenological stages of the plant, especially the most critical stages of vegetative development and fruiting (pre-flowering, fruit set, growth and ripening) alone or combined with other nutrients (macro, meso and micro) at a dose of 15 - 40 Kg/Ha per application, repeating the treatments if necessary. | ||
| Crop | Dosage | Application |
| Fruit trees, Table and Wine Grapes, Citrus, Olive | 20 - 40 kg/ha | throughout the cycle |
| Vegetables and Industrial Crops | 15 - 30 kg/ha | throughout the cycle |
| Greenhouse Crops | 1 - 3 Kg/1000 m2 | throughout the cycle |
| Foliar Application | ||
| Fulvinal Combi can be used for foliar application on all crops in open field and in greenhouse, in all phenological stages of the plant, especially the most critical stages of vegetative development and fruiting (pre-flowering, fruit set, growth and ripening) alone or combined with other nutrients (macro, meso and micro) at a dose of 200/300 ml/hl (with normal water volumes), repeating the treatments if necessary. | ||
| Crop | Dosage | Application |
| Fruit trees, Table and Wine Grapes, Citrus, Olive | 2 - 3 kg/ha | repeating several times throughout the vegetative cycle |
| Vegetables and Industrial Crops | 1.5 - 2.5 kg/ha | repeating several times throughout the vegetative cycle |
| Greenhouse Crops | 100 - 300 g/hl | repeating several times throughout the vegetative cycle |
