30/06/2025
شرمپ کے تالاب میں موجود چیک ٹرے کیا ہوتی ہے اور اس کو لگانا کیوں ضروری ہوتا ہے۔ جانئیں ذیل میں دی گئی تفصیلات میں۔۔۔
IMPORTANCE OF CHECK TRAYS IN SHRIMP PONDS
• Monitor feeding behavior
o Observe feed consumption clearly
o Prevent overfeeding and reduce waste
o Adjust feed frequency and quantity based on appetite
• Check shrimp health and condition
o Detect signs of stress, injury, or disease early
o Observe body color, shell quality, and activity levels
• Monitor molting status
o Identify molting frequency and success
o Spot soft-shell shrimp needing mineral support
o Prevent post-molt cannibalism by managing feed timing
• Track growth and size uniformity
o Estimate Average Body Weight (ABW) regularly
o Detect size variations to adjust feeding strategies
o Identify stunted or slow-growing individuals
• Detect early mortality
o Spot dead or weak shrimp before it becomes a major problem
o Take immediate action to reduce further losses
• Assess impact of water quality
o Poor tray response may signal low DO, high ammonia, or pH changes
o Use as a bio-indicator of pond environment health
• Improve pond management decisions
o Use real-time data for feed adjustments, health checks, and harvest planning
o Enhance survival rates, FCR, and growth performance
• Guide feed program evaluation
o Compare shrimp response across different feed brands or batches
• Evaluate effect of probiotics or water treatments
o Monitor short-term behavioral changes after application
• Support biosecurity monitoring
o Watch for signs of external parasites, fouling, or sudden behavior changes
• Assist in sampling for lab tests
o Easily collect shrimp samples from trays for disease diagnosis or lab analysis
• Provide staff training and awareness
o Train workers to identify normal vs. abnormal shrimp behavior visually
• Help identify environmental stressors
o Shrimp clustering, avoiding tray, or hyperactivity may suggest unseen stress
• Boost overall farm productivity
o Early detection = early correction → higher survival, better yields, and improved profits
