How to Reduce Shrimp Farming Costs by 30% and Achieve a Yield of 45,000 Kg per Hectare?
Release time:
2026-04-13
Abstract
In the farming of Pacific white shrimp (Litopenaeus vannamei), common challenges include low feed utilization, difficult water quality management, and poor farming efficiency. Mr. Ye, a shrimp farmer in Guangdong, China, with over 20 years of experience, achieved a remarkable record of 45,000 kg per hectare during a 65-day farming cycle from December to February. The profit ranged from 32,200 to 53,570 dollars, with an input-output ratio of 1:3. This success is attributed to his systematic and scientific probiotic-based management system powered by Nbio's live microbial technology.
Solution:
1. Water Quality Management
Throughout the entire farming cycle, Mr. Ye used live microbial intelligent equipment to produce fresh microbial solutions of Bacillus and anaerobic bacterial compound. In the first 40 days, Mr. Ye applied 7.5kg per hectare every 5 days. After 40 days, the application frequency increased to every 3 days, which ensures continuous water quality stabilization and organic matter decomposition.
2. Intestinal Health Management
Fresh microbial solutions of Clostridium butyricum was also produced by live microbial intelligent equipment for feed mixing. In the first 40 days, Mr. Ye mixed with feed at a 1:40 ratio every 3 days. After 40 days, the feeding frequency is increased to once daily at the same ratio, effectively enhancing shrimp gut health and boosting feed absorption rates.
Mr. Ye said: "Compared to before, the cost is lower, and the shrimp have better immunity. Most importantly, the farming process is green, antibiotic-free, and meets national safety standards as well as the procurement requirements of mid-to-high-end channels."
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