
High-Concentration Suspension + Amino Acid Chelation: Zinc Amino Suspension Fast-Acting Zinc Fertilizer
Zinc Amino Suspension is a high-concentration suspension liquid fertilizer built with advanced suspension technology to form a stable nutrient system, with a density of 1:1.79. Its core formula contains zinc >700g/L and amino acids >20g/L, achieving deep synergy of “stable suspension effect + high-concentration zinc supplementation + amino acid-facilitated absorption”. It avoids the drawbacks of ordinary zinc fertilizers such as easy precipitation, soil fixation and poor absorption, while delivering multiple effects including fast zinc supply, deficiency correction, photosynthesis enhancement and stress resistance improvement. Suitable for various crops, especially zinc-sensitive ones, it is an excellent suspension fertilizer for efficient zinc supplementation, quality improvement and growth promotion.
1. Mutual Empowerment: Synergistic Effect of Suspension Technology and Amino Acids The high-concentration suspension form with 1:1.79 density, combined with advanced suspension technology, ensures even nutrient dispersion without precipitation, enabling long-term stable release and continuous feeding. 20g/L amino acids form chelated complexes with zinc ions, reducing soil fixation of zinc and accelerating nutrient transport. Meanwhile, the suspension system allows chelated zinc to evenly penetrate the soil or adhere to leaf surfaces. The two work together to boost absorption efficiency, achieving dual empowerment of “stable suspension + high-efficiency absorption” and solving the low utilization rate of common zinc fertilizers.
2. High-Concentration Zinc Supply: Rapid Correction of Deficiency Symptoms With zinc content over 700g/L, it provides sufficient absorbable zinc for crops, quickly absorbed through roots and leaves to precisely correct zinc deficiency symptoms such as interveinal chlorosis and stunted growth. As a key micronutrient for crop growth, zinc participates in auxin synthesis and photosynthetic pigment metabolism. High-concentration supply rapidly activates plant physiological activity, relieves weak growth caused by zinc deficiency, and lays a solid foundation for steady crop growth.
3. Amino Acid Chelation: Improved Bioavailability of Zinc 20g/L amino acids provide efficient chelation to firmly bind zinc ions, preventing reaction and precipitation with phosphate and other ions in soil, significantly improving zinc bioavailability. Amino acids also supplement active nutrients for crops, support protein synthesis, optimize nutrient metabolism together with zinc, further strengthen zinc supplementation effects, and adapt to zinc supply needs in different soil environments, especially soils prone to zinc fixation.
4. Stable Suspension System: Adaptable to Diverse Application Scenarios Advanced suspension technology creates a stable system ensuring uniform nutrient dispersion. Whether foliar spray or irrigation application, it avoids precipitation and equipment clogging, compatible with conventional irrigation and spraying systems. The high-density suspension balances concentration and fluidity, suitable for bulk application in large-scale field farming and precise zinc supplementation in intensive fruit and vegetable cultivation, combining convenience and nutrient stability.
5. Quality and Efficiency Enhancement: Broad Adaptability and Stress Resistance Empowerment Suitable for various zinc-sensitive crops including corn, rice, apple, citrus, cabbage, as well as fruits, vegetables, grains, oils and cash crops. Zinc and amino acids synergistically improve photosynthetic efficiency, promote flower bud differentiation and fruit setting, and enhance crop resistance to drought and diseases. The high-concentration formula achieves “low dosage, high effect”, reduces zinc waste, significantly improves fertilizer utilization rate, balances zinc supplementation effect and planting cost control, meeting the needs of large-scale cultivation.
Expert Advice: Especially suitable for zinc-sensitive crops and zinc deficiency scenarios in various crops such as corn, apple and citrus. For foliar spray: dilute 1000–2000 times, apply before 10 AM or after 5 PM on sunny days; re-spray if rain occurs within 3 hours on cloudy days. For drip irrigation: dilute 1500–2500 times and inject into irrigation system. Avoid mixing with phosphorus fertilizers; can be used with boron, iron and other micronutrient fertilizers. Adjust dosage according to soil zinc deficiency and crop type. Continuous application 2–3 times at 7–10 day intervals yields better results.
| Technical Parameters | Detailed Specs | Testing Methods | Reference Standards |
|---|---|---|---|
| Density | 1:1.79 | Hydrometer Method / Volumetric Flask Weighing Method | NY/T 1973 |
| Zinc Oxide | > 700 g/L | Atomic Absorption Spectrophotometry | NY/T 1973 |
| Amino Acids | > 20 g/L | Automatic Amino Acid Analyzer Method | NY/T 1974 |
Certificate of Analysis: Zinc Amino Suspension
TDS: Zinc Amino Suspension
MSDS: Zinc Amino Suspension
Heavy Metal Test Report: Zinc Amino Suspension
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Application Instructions: This product is suitable for foliar spray, drip irrigation and sprinkler irrigation. Do not mix with strongly alkaline pesticides or fertilizers. For foliar spray: dilute 800–1500 times, 1200–1500 times at seedling stage, apply before 10 AM or after 4 PM on sunny days, spray evenly on both leaf sides, apply 2–3 times at 7–10 day intervals. For drip/sprinkler irrigation: dilute 500–800 times and apply evenly with irrigation water. Shake well before use and use within 24 hours after dissolution. Best application periods: critical zinc deficiency stages (seedling, flowering, fruit expansion).
| Crop Name | Growth Stage | Application Ratio |
|---|---|---|
| Rice | Seedling Stage | 1.0-1.5 L/ha |
| Tillering Stage | 1.5-2.0 L/ha | |
| Booting Stage | 1.8-2.5 L/ha | |
| Corn | Seedling Stage | 1.2-1.8 L/ha |
| Grand Growth Stage | 2.0-2.5 L/ha | |
| Wheat/Barley | Jointing Stage | 1.5-2.0 L/ha |
| Booting Stage | 1.8-2.2 L/ha | |
| Citrus/Orange | Sprouting Stage | 2.5-3.0 L/ha |
| Fruit Expansion Stage | 3.0-4.0 L/ha | |
| Apple/Pear | Young Fruit Stage | 2.8-3.5 L/ha |
| Grape | Pre-Flowering & Fruit Expansion | 2.2-3.0 L/ha |
| Tomato/Pepper | Initial Flowering Stage | 1.5-2.2 L/ha |
| Fruit Expansion Stage | 2.0-2.8 L/ha | |
| Strawberry | Transplanting Stage | 1.0-1.5 L/ha |
| Fruiting Stage | 1.2-1.8 L/ha | |
| Leafy Vegetables | Rapid Growth Stage | 0.8-1.2 L/ha |
| Potato | Tuber Formation Stage | 2.0-2.5 L/ha |
| Sweet Potato/Yam | Tuber Expansion Stage | 1.8-2.3 L/ha |
Chelated Suspension, Dual Empowerment: Centered on 700g/L high-concentration zinc, combining amino acid chelation and suspension stabilization technology for deep integration of fast supplementation, efficient absorption, quality improvement and stress resistance.
Zinc content reaches 700g/L, and density 1.79 delivers ultra-high nutrient concentration. Activity is doubled after amino acid chelation, enabling rapid penetration into crop tissues and quick correction of zinc deficiency symptoms with remarkable emergency supplementation effect.
20g/L small-molecule amino acids form stable chelates with zinc ions, avoiding soil fixation and element antagonism. Utilization rate increases by over 40% compared with ordinary zinc fertilizers. It also alleviates competitive inhibition between amino acids and zinc and adapts to various soil types.
Professional suspension technology ensures no layering, precipitation or residue during standing, with excellent fluidity. Suitable for foliar spray, drip irrigation, drone application and other methods, without clogging equipment pipelines, making farming more convenient.
Zinc ions activate enzyme activity and photosynthesis; amino acids directly participate in protein synthesis. Dual nutrients work synergistically to promote flower bud differentiation, fruit expansion, and enhance plant growth and stress resistance.
Effectively improves physiological diseases caused by zinc deficiency, reduces malformed and cracked fruits, enhances fruit coloring uniformity and quality. It also strengthens resistance to drought, low temperature, pests and diseases, stabilizing yield.
Excellent compatibility with most pesticides and fertilizers without chemical reactions. Suitable for rice, corn, fruits, vegetables, tubers and other crops, adaptable to fields, greenhouses, orchards and other planting scenarios.
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