Rotifer Shrimp and Crayfish Rotational Farming Experiment
Abstract：In the southern Jiangxi region, rotifer shrimp farming is carried out from May to November each year, while the fish ponds remain idle from November of the same year to May of the following year, causing resource waste. By utilizing the physiological characteristics of crayfish, their farming period can be arranged in the autumn, winter, and spring seasons after the harvest of rotifer shrimp, making full use of the idle period of the fish ponds and achieving ecological complementarity in time and space. Although there have been studies exploring rotational farming models of shrimp with other aquatic products, systematic research on the rotational farming of rotifer shrimp and crayfish as a specific combination to achieve 'double harvest from one pond' has not been reported. Based on the climate characteristics and current farming situation in southern Jiangxi, combined with the local advantages of the crayfish industry, this study conducted a two-year rotational farming experiment of rotifer shrimp and crayfish, aiming to provide a feasible new model and data support for solving the problem of winter idle fish ponds in rotifer shrimp farming and improving the economic efficiency per unit water surface.
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Publication Date：2025-12-10
Online Publishing Date：2026-01-09(First online date of this platform, not the publication date of the document)
Pages：2( 37-38 )