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Technical specifications
Chemical and physical properties
| Serial Number | Indicator name | Specification Requirements |
|---|---|---|
| 1 | Total Amino Acid | ≥ 80% |
| 2 | Free Amino Acids | 3 ~ 5% |
| 3 | Nitrogen content (N, calculated as N) | ≈ 16% |
| 4 | Appearance | Light yellow fully soluble powder |
| 5 | Flowability | Good flowability, non-caking |
| 6 | pH (1% aqueous solution) | 3 — 5 |
Product description
Product overview
Amino Acid 80% (Enzymatic) is a high-purity enzymatic amino acid fertilizer. The product is a light yellow fully soluble powder with total amino acids ≥80%, free amino acids 3-5%, pH 3-5, NPK 16-0-0. Produced using advanced enzymatic technology, it has high amino acid activity, retaining more bioactive peptides and low molecular weight amino acids that crops can directly absorb and utilize, with much higher bioavailability than conventional acid- or alkali-hydrolyzed amino acid products.
Key Advantages
- High Amino Acid ContentTotal amino acid content ≥80%, one of the highest amino acid content fertilizers on the market.
- Enzymatic hydrolysis technologyThe use of advanced enzymatic technology ensures high amino acid activity and preserves more bioactive peptides and low-molecular-weight amino acids.
- Free amino acidsFree amino acids 3–5%, can be directly absorbed and utilized by plants, fast-acting.
- High nitrogen contentNPK 16-0-0, high nitrogen content, provides crops with a rich organic nitrogen source.
- Fully water-solubleLight yellow fully soluble powder, dissolves quickly, no sediment or residue, suitable for various irrigation systems.
- Soil improvementImproves soil microbial ecosystem, promotes beneficial soil microorganism proliferation.
Comparison of Product Advantages
| Characteristics | Description | Area of application |
|---|---|---|
| High Amino Acid Content | Total amino acid content ≥80%, a leading indicator in the industry | Preferred choice for high-concentration formulations, high cost-effectiveness |
| Enzymatic hydrolysis technology | Enzymatic technology preserves more active peptides and free amino acids. | Crops with high quality requirements |
| Free amino acids | Free amino acids 3~5%, can be directly absorbed by plants. | Rapidly replenishes nitrogen, promotes growth |
| Fully water-soluble | Dissolves Quickly, No Sediment or Residue | Application: drip irrigation, foliar spray, fertigation |
Area of application
Application recommendations
Drip Irrigation (Recommended)
Fully water-soluble formula, especially suited for protected cultivation and precision agriculture; amino acids can be directly absorbed and utilized by crops.
- Concentration: 0.5–2 g/L irrigation water.
- Application rate: 1—3 kg/mu/application
- Frequency: every 7–15 days
- Note: Can be used together with water-soluble macronutrient fertilizers.
Foliar Feeding
Quickly replenishes amino acid nitrogen source, promotes plant growth and development, enhances stress resistance.
- Dilution ratio: 1:1000–1:2000
- Application rate: 30 — 60 L/mu
- Timing: morning or evening, avoiding high temperatures
- Note: For best results, spray 2-3 times during the growing season.
Application with irrigation water
Applied with irrigation water, suitable for top dressing of fruit trees, vegetables, and other technical crops with an organic nitrogen source.
- Application rate: 3 — 5 kg/mu/application
- Dilution ratio: 1:100 – 1:200
- Timing: key crop growth stages
- Note: best applied in small doses multiple times
Mixing water-soluble fertilizers
Used in combination with water-soluble macronutrient fertilizers as an organic nitrogen source for balanced nutrition.
- Used in combination with water-soluble macronutrient fertilizers
- Addition ratio: 5–15%
- Suitable for melons, vegetables, and fruit trees
- Can be used alone or in combination with other organic products.
Suitable crops and recommended application rates
| Crop Type | Typical crops | Drip irrigation rate | Application rate for foliar feeding | Application period |
|---|---|---|---|---|
| Fruit Trees | Apple, pear, peach, grape, citrus | 3 – 5 kg/mu | 1000–2000-fold dilution | Fruit set, fruit development and post-harvest period |
| Vegetables | Tomatoes, cucumbers, peppers, eggplants | 2 – 4 kg/mu | 1000–1500-fold dilution | Seedling stage, flowering stage, fruiting stage |
| Fruit Crops | Watermelon, melon, strawberry | 2 – 4 kg/mu | 1000–1500-fold dilution | Stolon formation, flowering and fruit development period |
| Oilseed crops | Rapeseed, Peanut, Soybean | 2 – 3 kg/mu | 1000–1500-fold dilution | Flowering and pod-setting period |
| Root vegetables | Potatoes, carrots, beets | 2 – 3 kg/mu | 1000–1500-fold dilution | Tuber initiation and bulking period |
- Store in a cool, dry place, avoid direct sunlight; use opened packaging as soon as possible.
- When using at high concentrations, it is recommended to conduct a test on a small area first.
- Compatible with most fertilizers and pesticides, but a preliminary small-area test is recommended.
- For foliar application, it is recommended to first conduct a small-area test to ensure no phytotoxicity before large-scale use.
- Before use in drip irrigation, it is recommended to filter the solution to prevent clogging of drippers.
Frequently asked questions
Different hydrolysis technologies significantly affect the quality and activity of amino acids:
- Enzymatic hydrolysis technologyProtein hydrolysis by enzymes under mild conditions retains more bioactive peptides and L-amino acids, high activity, good crop uptake, but higher production cost.
- Acid HydrolysisHydrolysis under strong acid and high temperature can destroy some heat-sensitive amino acids, lead to the formation of D-amino acids, and result in relatively low activity.
- Alkaline hydrolysisHydrolysis under strong alkaline conditions may cause partial destruction of amino acids; quality is inferior to enzymatic and acid hydrolysis products.
Enzymatically hydrolyzed amino acids are currently recognized as the highest quality raw material.
Both reflect different forms of amino acids:
- Total amino acidsIncludes free amino acids and amino acids bound in peptide chains (require hydrolysis for release). Total amino acids ≥80% indicates a very high total amino acid content in the product.
- Free amino acidsExist as independent molecules that can be directly absorbed and used by crops without decomposition. In this product, the free amino acid content is 3–5%, which is within reasonable limits.
The combination of high total amino acids and moderate free amino acids ensures both sufficient nutrient supply and rapid action.
The application period of amino acids as an organic nitrogen source should be determined according to the crop growth cycle.
- Emergence PhaseStimulates rapid seedling growth, improves survival rate
- Growing SeasonStimulates shoot and leaf growth, enhances photosynthesis
- Flowering and Fruiting PeriodProvides nutrition for flowering and fruiting, increasing yield and quality.
- Before and After StressIncreases crop resistance to stresses such as cold, drought, and diseases.
It is recommended to apply during key periods of crop nitrogen demand for optimal effect.
Store in original packaging, sealed, in a cool, dry, well-ventilated place. Shelf Life:24 monthsStorage precautions:
- Keep out of direct sunlight and humid environments.
- Protect packaging from damage by contact with sharp objects
- Avoid co-storage with strong oxidizers, acids, and alkalis
Once the package is opened, use the product as soon as possible; any unused product must be sealed tightly for storage.
This product is already exported to Southeast Asia, the Middle East, Europe and other regions; export documents provided include:
- Commercial Invoice
- Packing List
- Certificate of Origin (CO)
- Phytosanitary Certificate
- SDS/MSDS (Multilingual Version)
- Certificate of Analysis (COA)
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