Products Ingredients
| Crude Protein | Crude Fat | Crude Fiber | Moisture |
| Min.46% | Min.7% | Max.3% | Max.10 |
Exclusive Shrimp PL Micro-Encapsulated Feed is a revolutionary post-larvae (PL) shrimp feed developed after five years of research by our Aquaculture Nutrition Center. Utilizing advanced Micro-Encapsulation Technology, this product encapsulates high-nutrition ingredients in biodegradable microcapsules (50-200 μm) tailored to shrimp larvae's physiological and feeding behaviors.
Traditional shrimp feeds face challenges such as rapid nutrient leaching, poor palatability, and water pollution. Our micro-encapsulated feed addresses these industry pain points with patented technology (Patent No.: CN2023XXXXXX), demonstrating significant advantages in farming trials:
35-42% higher feeding rate
28% improved survival rate (PL stage)
20% faster growth rate
60% lower ammonia levels in water
Key Specifications of Exclusive Shrimp PL Micro-Encapsulated Feed
|
Parameter |
Specification |
Test Method |
|
Particle Size |
50-200 μm |
Laser Particle Size Analyzer |
|
Water Stability |
>8 hours |
Static seawater immersion at 28°C |
|
Protein Content |
≥55% |
GB/T 6432-2018 |
|
Fat Content |
12-15% |
GB/T 6433-2006 |
|
Ash Content |
≤12% |
GB/T 6438-2007 |
|
Moisture |
≤8% |
GB 5009.3-2016 |
Products Introduction
Advanced Microencapsulation Technology
The feed consists of nutrient-dense microcapsules (10-100 µm) engineered for:
Controlled release – Gradual nutrient leaching enhances bioavailability.
Water stability – Minimizes leaching, reducing water pollution.
High digestibility – Optimized protein (≥55%), lipids (≥15%), and essential amino acids.
Performance Advantages
Higher Survival Rates (≥85% vs. 60-70% with live feeds)
Uniform Growth – Reduces size variation in PL populations.
Disease Resistance – Immunostimulants (β-glucans, nucleotides) enhance resilience.
Cost Efficiency – Reduces dependency on Artemia by up to 50%.
Storage & Handling
Store in a cool, dry place (≤25°C, humidity <60%).
Use within 6 months of production for optimal efficacy.
Avoid direct sunlight to prevent nutrient degradation.
Related Certificates
Frequently Asked Questions
Q: How does micro-encapsulated feed differ from crumbled feed?
A: Four key differences:
Structure: Microcapsules enable controlled release.
Stability: 8+ hours in water vs. 2-3 hours for crumbles.
Nutrient retention: Minimal leaching.
Water impact: No pollution.
Q: How to assess shrimp adaptation?
A: Monitor:
Feeding response (active within 10 min).
Gut fullness (continuous under microscope).
Growth rate (target: 2.8-3.5 mg/day).
Q: Storage after opening?
A:
Unopened: 18 months (dry, room temp).
Opened: Seal with desiccant, refrigerate (4°C), use within 30 days.
Q: Can it be mixed with other feeds?
A: Not recommended due to:
Selective feeding (shrimp may prefer conventional feed).
Nutrient imbalance (disrupts release profile).
Performance tracking difficulty.
Q: Why do microcapsules sometimes float?
A: Normal phenomenon caused by:
Surface tension.
Low water flow.
Solution: Gentle agitation or adjusting the feeding location.
Q: Compatibility with shrimp species?
A: Optimized for:
Litopenaeus vannamei (best results).
Penaeus monodon (recommended from PL10).
Marsupenaeus japonicus (reduce feeding by 5%).
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