Product Type
Organic magnesium deficiency corrector with lignosulfonic acid
LIGNO MG
Organic magnesium corrector complexed with lignosulfonic acid for rapid uptake, chlorosis prevention, photosynthesis and magnesium deficiency correction.
LIGNO Mg is an organic magnesium corrector complexed with lignosulfonic acid (LSA), a natural chelating agent. The formulation is designed for rapid assimilation and is free from chlorides, sulfates and other salts that may be phytotoxic.
Magnesium is central to chlorophyll and participates in enzymatic reactions, energy production, respiration and phosphorus metabolism. LIGNO Mg is intended to correct magnesium deficiencies, including situations where magnesium is poorly available in the soil or affected by ionic antagonism.
Explore our complete lignosulfonates in agriculture range to compare lignosulfonate-based micronutrient solutions.
Technical Profile
Key product information at a glance.
Formulation
Liquid magnesium complex with lignosulfonic acid
Origin
Imported from EU
Key Composition
7% MgO, water-soluble and complexed with lignosulfonic acid (LSA)
Application
Foliar spray · Fertigation
Available Pack Sizes
1 L · 5 L · 20 L · 1000 L
Composition and guaranteed analysis
| Composition | % w/v |
|---|---|
| Magnesium oxide (MgO), water-soluble and complexed with LSA | 7.0 |
Key benefits and agronomic effects
- Corrects magnesium deficiencies.
- Helps prevent chlorosis by supporting chlorophyll, xanthophyll and carotene production.
- Supports photosynthesis and plant energy metabolism.
- Improves the formation and movement of sugars, supporting more uniform maturity.
- Helps reduce premature leaf loss.
- Supports phosphorus absorption and transport and contributes to balanced nitrogen metabolism.
How it works / Technical advantages
LIGNO Mg uses lignosulfonic acid as a natural complexing agent to keep magnesium in an easily assimilable form. The formulation offers high penetration and wide coverage and avoids chloride, sulfate and other potentially phytotoxic salts.
Magnesium plays several central physiological roles: it is the core element of chlorophyll, supports cell division and protein formation, activates enzyme systems, participates in plant respiration and acts as a transporter in phosphorus metabolism.
Application rates and timing
Application Guidance: Apply foliarly at the crop-specific rates listed below or by fertigation at 5-10 L/ha per irrigation for 2-3 applications. Prioritize periods of higher magnesium demand and adjust the programme to crop condition and needs.
Foliar application
| Crops | Timing | Dose |
|---|---|---|
| Fruit trees and citrus | During periods of higher magnesium demand | 150-300 cc/hL |
| Vegetables | During periods of higher magnesium demand | 150-300 cc/hL |
| Olive trees | During periods of higher magnesium demand | 200-300 cc/hL |
| Vineyards | During periods of higher magnesium demand | 150-300 cc/hL |
Fertigation / drip irrigation
| Crops | Timing | Dose | Notes |
|---|---|---|---|
| General crop programme | During periods of higher magnesium demand | 5-10 L/ha per irrigation | 2-3 applications. Adjust the dose to crop type, condition and nutritional needs. |
Additional technical information
Target problem / deficiency symptoms
LIGNO Mg is designed to correct magnesium deficiency, including situations where soil magnesium is poorly soluble or its uptake is restricted by ionic antagonism. It is also suited to programmes addressing magnesium-related chlorosis, reduced photosynthetic activity and premature leaf loss.
Frequently asked questions
What is LIGNO Mg?
LIGNO Mg is an organic magnesium corrector complexed with lignosulfonic acid for foliar and fertigation use.
What is the magnesium concentration in LIGNO Mg?
It contains 7% magnesium oxide (MgO), declared as water-soluble and complexed with lignosulfonic acid.
What is LIGNO Mg used for?
It is used to correct magnesium deficiencies and support chlorophyll formation, photosynthesis, phosphorus transport and plant metabolism.
How can LIGNO Mg help with chlorosis?
Magnesium is central to chlorophyll formation, and LIGNO Mg supports the production of chlorophyll, xanthophyll and carotene.
Why is lignosulfonic acid used in LIGNO Mg?
Lignosulfonic acid acts as a natural complexing agent, supporting magnesium availability and rapid assimilation.
Can LIGNO Mg be applied foliarly?
Yes. Foliar rates range from 150-300 cc/hL depending on crop group.
Can LIGNO Mg be applied by fertigation?
Yes. The recommended fertigation rate is 5-10 L/ha per irrigation for 2-3 applications.
When should LIGNO Mg be applied?
Apply during periods of higher magnesium demand, adjusting the programme to crop type, condition and nutritional needs.
What pack sizes are available?
LIGNO Mg is available in 1 L, 5 L, 20 L and 1000 L formats.
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