The ponds were reared solely for the summer and autumn seasons. Summer stocking began in March-April, and it was mainly stocked with overwintering shrimp species. The specifications ranged from 1,000 to 3,000 birds per kilogram, and 15,000 to 20,000 were stocked in shrimp ponds per acre. Fall stocking is generally conducted from June to July. The shrimp species cultivated in the year of stocking are mainly based on the specifications of 2000-5000 birds per kilogram, and stocking of 340,000-40,000 fishes per mu. The ponds are mixed with fresh shrimp, mainly shrimp farming, with 150,000 to 200,000 larvae per acre. Regardless of which stocking method is used, the average mu shrimp production can reach 50-100 kg. The stocking of shrimp species should also pay attention to the following matters: (3) When stocking shrimps, they should adhere to the operation with water, and the action should be light. The shrimp should not be stacked in the container.
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(1) The shrimps that are put into the same shrimp pond need to be of the same size and size, with strong physique, no disease, no injuries, complete limbs, and one foot at a time.
(2) The stocking time should be selected to be carried out on rainy days, and sunny days should be carried out in the morning or evening to avoid direct sunlight and high temperature, affecting the survival rate of shrimp species stocking.
