Products Introduction
Singular Shrimp PL Micro-Encapsulated Shrimp Larvae Feed is a high-performance micro-encapsulated feed specifically formulated for shrimp post-larvae (PL). Utilizing advanced Micro-Encapsulation Technology (MET), it ensures nutrient stability, high digestibility, and minimal water pollution. This product is suitable for various shrimp species, including Pacific white shrimp (Litopenaeus vannamei) and black tiger shrimp (Penaeus monodon), significantly improving survival rate (SR) and growth performance (GP) during the early developmental stages.
Target Users
Shrimp hatcheries
Aquaculture farms
Research institutions (for shrimp nutrition studies)
Advantages
Key Features & Advantages
Micro-Encapsulation Technology (MET)
The feed employs multi-layer encapsulation to protect core nutrients (proteins, lipids, vitamins, and minerals), offering:
Controlled release: Gradual nutrient delivery reduces waste and improves utilization.
Water stability: Low leaching rate (<5%) minimizes water contamination.
Oxidation protection: Sensitive components (e.g., vitamin C, unsaturated fatty acids) are shielded from degradation.
High Palatability & Digestibility
Particle size (20-100 μm): Optimized for PL shrimp feeding behavior.
Digestibility ≥90% (vs. 70-80% for conventional feeds).
Balanced Nutrition for Optimal Growth
Protein (≥55%) & lipids (12-15%): Tailored for PL shrimp requirements.
Probiotics (Bacillus spp.) & immunostimulants (β-glucan): Enhance disease resistance.
Eco-Friendly & Cost-Effective
Reduces uneaten feed, lowering ammonia (NH₃) and nitrite (NO₂⁻) accumulation.
Higher feeding efficiency reduces overall production costs by 15-20%.
Development
Application & Feeding Guidelines
Recommended Stages
PL5-PL15 (early post-larval): 4-6 feedings/day (0.5-1g per 100,000 larvae).
PL15-PL30 (juvenile): 3-4 feedings/day (1-2g per 100,000 larvae).
Feeding Tips
Optimal water temperature: 28-32°C for best feeding response.
Adjust based on gut fullness (transparency observation).
Feeding Schedule by Developmental Stage
|
Stage |
Frequency (per day) |
Amount (g/100,000 larvae) |
Notes |
|
PL5-PL10 |
6 |
0.5-0.8 |
Small, frequent meals |
|
PL10-PL15 |
5 |
0.8-1.2 |
Combine with live feed |
|
PL15-PL30 |
4 |
1.5-2.0 |
Transition to pellets |
Singular Shrimp PL vs. Conventional Feeds
|
Parameter |
Singular Shrimp PL |
Traditional Feed (Powder/Micro-pellets) |
|
Water stability |
≥4 hours (<5% leaching) |
1-2 hours (30-50% leaching) |
|
Digestibility |
≥90% |
70-80% |
|
Immune boosters |
Probiotics, β-glucan |
Typically absent |
|
Water quality impact |
Low ammonia accumulation |
High risk of spoilage |
|
Cost efficiency |
15-20% long-term savings |
Lower upfront cost but higher waste |
Related Certificates
Frequently Asked Questions
Q: Is this feed suitable for all shrimp larvae species?
A: Yes, it is optimized for major farmed species (e.g., L. vannamei, P. monodon). Small-scale trials are recommended for new users.
Q: How should the feed be stored?
A: Store in a cool, dry place (<25°C, humidity <60%). Use opened bags within 1 month.
Q: Can it fully replace live feed (e.g., algae, rotifers)?
A: It reduces dependence on live feed but combining both during PL5-PL10 ensures balanced nutrition.
Q: What happens if overfed?
A: Excess feed may decay, increasing ammonia/nitrite levels. Adjust portions based on consumption.
Q: Are there performance data available?
A: Trials confirm 15-25% higher survival and 10-18% faster growth (see technical whitepaper).
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