V. POND MANAGEMENT & CARE – NURSERY ENVIRONMENT (PHASE 1)I. Phase 1: Nursery Stage (Vèo Stage)1. Nursery durationNursery in ponds < 500 m²: 15–25 daysNursery in ponds > 500 m²: 25–35 days 2. Water Quality Managementa....
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III. PRE-STOCKING POND PREPARATION1. Pond Cleaninga. Cleaning the Nursing Pond (Ao Vèo)For newly constructed / first-time-use pondsUse a high-pressure washer to rinse the entire liner surface to remove dust, soil, organic debris, and algae.Scrub the...
POND CONSTRUCTION & PREPARATION1. Selecting the Pond LocationLocation: Far from residential areas; not affected by domestic, industrial, or agricultural wastewater; must have separate water intake and discharge systems.Transportation: Convenient for transporting materials, post-larvae, and harvesting.Water...
Mortality during the molting stage is common in shrimp farming and can occur due to various factors. If not managed promptly, this issue can significantly reduce survival rates and hinder shrimp growth throughout the crop.Causes:▸...
Effective Alkalinity Management in Shrimp FarmingAlkalinity plays an essential role in the growth and development of shrimp. It directly affects environmental parameters such as pH, algae density, and levels of harmful gases.In shrimp farming, the...
Harmful algae include groups such as Cyanobacteria (blue-green algae), Dinoflagellates, and Euglenoids. These algae can directly or indirectly affect aquaculture species. They often release toxins that cause liver necrosis in shrimp and degrade water quality,...
