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东北蝲蛄(Cambarus dauricus)广泛地分布于黑龙江流域的河流、湖泊、水库、沟渠及沼泽地天然泡沼中,资源丰富,三江平原和松嫩平原沼泽区每人每天可捕到35～60公斤。其肉味鲜美、营养丰富,是一种颇具开发价值的水产资源,不仅可与鱼类池塘混养,还可稻田养殖。 1.田块与工程 养蝲蛄稻田,要求水源充足、水量丰富、无污染、灌排方便、保水性能好,面积以1000～1500平方米为宜,最好是呈东西向的窄条田,以延长输水距离,利于升温。由于水稻在生长季节适宜水深为10厘米左右,而蝲蛄
Cambarus dauricus is widely distributed in rivers, lakes, reservoirs, ditches and wet marshes in the Heilongjiang River basin. It is rich in resources and can catch up to 35-60 kg per day per person per day in the Sanjiang Plain and the Songnen Plain. . Its delicious meat, nutritious, is a considerable development of aquatic resources, not only polyculture with fish ponds, but also paddy farming. 1. Field plots and engineering Yangzhuo paddy fields, requiring adequate water, abundant water, no pollution, irrigation and drainage convenience, water retention, area of 1000 to 1500 square meters is appropriate, it is best is the narrow strip of east-west, To extend the water distance, conducive to warming. Due to the growing season in rice suitable depth of about 10 cm, and 蝲 蛄