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淡水小龙虾学名克氏原螯虾,由于味道鲜美,营养丰富,虾壳附加利用值高,一直深受国内外市场欢迎,近年来随着市场对小龙虾需求量的不断增加,小龙虾的人工养殖日益壮大,很多地方已经发展成为当地农村经济的支柱产业。1养殖设施池塘面积以2668～6667m2为宜,深1～1.5m,坡比1∶2.5。池底平坦,底质以壤土为好,池坡土质较硬,池塘保水性好,水位易调控。水源充足,水质无污染。按照高灌低排的格局,建好进排水渠,做到灌得进,排得出。小龙虾逃逸能力较强,必须做好防逃设施建设。
Freshwater crayfish scientific name Procambarus clarkii, due to delicious, nutritious, shrimp additional use of high value, has been welcomed by domestic and foreign markets, in recent years as the market demand for crayfish continue to increase, crayfish breeding Growing, many places have developed into a pillar industry in the local rural economy. 1 breeding facilities pond area to 2668 ~ 6667m2 is appropriate, deep 1 ~ 1.5m, slope ratio of 1: 2.5. Bottom of the flat, the loam to the bottom of the soil as well, the slope of the poorer soil, pond water retention, easy to control the water level. Adequate water, water pollution. In accordance with the pattern of high-low irrigation row, built into the drains, so irrigation progressed, row drawn. Crayfish escape ability, we must make good anti-escaping facilities.