Product Description
The Calcium-Magnesium-Boron-Zinc-Iron Liquid Fertilizer with Sugar Alcohol is a high - efficiency liquid fertilizer. It is composed of medium and trace elements such as calcium, magnesium, boron, zinc, and iron through the sugar alcohol chelation technology. This fertilizer has characteristics like good solubility, high absorption efficiency, and a wide range of applications. In agricultural production, it is often used to supplement the essential medium and trace elements for crops and improve the symptoms of nutrient deficiency.
- Main Components
- Sugar alcohol chelating agent: Using natural sugar alcohols (such as mannitol, sorbitol, etc.) as carriers to form stable chelates with metal ions.
- Medium and trace elements:
- Calcium (Ca): Enhances the toughness of cell walls and prevents fruit cracking, blossom end rot, etc.
- Magnesium (Mg): A key element for chlorophyll synthesis, promoting photosynthesis.
- Boron (B): Participates in pollen tube germination and fruit development, preventing "flowering without fruiting".
- Zinc (Zn): Promotes auxin synthesis and prevents little leaf disease and slow growth.
- Iron (Fe): Participates in chlorophyll synthesis and prevents new leaf chlorosis (iron-deficiency chlorosis).
- Technical Advantages
- Characteristics of sugar alcohol chelation:
- The molecular structure is similar to the components of plant phloem, allowing transportation through the phloem for more uniform nutrient distribution.
- Avoids antagonism between elements (e.g., calcium easily reacts with iron and zinc in soil), improving absorption and utilization efficiency.
- Fully water-soluble and residue-free: Highly water-soluble, suitable for integrated water and fertilizer systems, with no residue blocking nozzles.
Product Advantages
Improving crop nutrient deficiency symptoms
- Calcium deficiency: Prevents blossom end rot in tomatoes, bitter pit in apples, fruit cracking in grapes, etc.
- Magnesium deficiency: Alleviates yellowing of old leaves (such as chlorosis in citrus and grape leaves) and restores photosynthesis.
- Boron deficiency: Reduces "flowering without fruiting" in rapeseed and "bud without blooming" in cotton.
- Zinc deficiency: Improves "white seedlings" in corn and little leaf disease in fruit trees.
- Iron deficiency: Solves chlorosis of new leaves in grapes and strawberries (green veins with yellow-white mesophyll).
Enhancing crop stress resistance
- Calcium strengthens cell walls, improving the crop's resistance to pests, diseases, and lodging; magnesium participates in enzyme activity regulation, enhancing cold and drought resistance.
Promoting growth and quality improvement
- Boron and zinc promote flower bud differentiation and fruit development, reducing deformed fruits; iron and magnesium ensure photosynthesis, increasing fruit sugar and vitamin content.
Applicable
Applicable crop types
Fruit trees: Apples, citrus fruits, grapes, cherries, mangoes, bananas, etc., especially used during the fruit expansion and color-changing periods.
Vegetables: Tomatoes, cucumbers, peppers, strawberries, leafy vegetables (such as spinach, lettuce), can be applied from the seedling stage to the harvest stage.
Cash crops: Tea, cotton, rapeseed, soybeans, Chinese medicinal materials (such as Panax notoginseng, ginseng).
Horticultural crops: Flowers (roses, lilies), potted green plants, prevent yellowing of leaves due to nutrient deficiency.
Applicable Soils and Environments
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Saline-alkali Soil / Calcareous Soil: Alleviate the problem of iron, zinc and other elements being fixed (the availability of trace elements in alkaline soil is low).
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Acidic Soil: Supplement calcium and magnesium, adjust the soil pH value, and improve the root environment.
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Continuous Cropping Plots: Supplement the medium and trace elements consumed by long-term planting and reduce the element deficiency disorder.
Precautions
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Compatibility Taboos:Avoid mixing with strong alkaline pesticides (such as lime sulfur mixture) to prevent the decomposition of chelates. When mixing with other fertilizers, dilute this product first and then add other components.
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Spraying Time:Choose early morning or evening to avoid the evaporation of the solution caused by high temperature and strong light, which may affect absorption or burn the leaves.
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Soil Compatibility:Foliar spraying combined with soil improvement (such as adding organic fertilizers) can improve the problem of nutrient deficiency in the long term.
Packaging & Shipping
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