Rearing Pond + Rice Field without Ditches for Crab Farming Technology
Abstract：The rearing pond + rice field without ditches crab farming model does not require the construction of field ditches. In recent years, it has been widely recognized by rice farmers and rapidly promoted. In northern regions, rearing ponds can provide a habitat for early spring crab seedlings introduced and adult crabs captured after rice field drainage and sunning. They can also be used for centralized rearing and fattening, thus improving economic efficiency. The Fishery Technology Extension Station of Tongliao City, based on local resource conditions, conducted crab farming in Dongsheng Village, Kezuo Houqi, and after one year of trial, achieved good results. The following is a summary.
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Publication Date：2025-06-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 32-33 )