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在初春恶劣气候条件下,为了探索成功培育湘云鲫大规格乌仔的技术方法,我们于2006年春季开展了湘云鲫大规格乌仔池塘培育高效实验,报告如下:一、塘口选择塘口位于安徽农业大学苗木中心,呈南北走向,长125米、宽80米、深1.8米,池底平坦,淤泥25厘米,进排水依靠水泵。二、清塘4月14?
In the early spring harsh climatic conditions, in order to explore the successful cultivation of large-sized crucian carp Tsai Abalone technical methods, we carried out in the spring of 2006, large-scale cultivation of the ponds of Carassius auratus breeding efficient experiment, the report is as follows: Mouth located in Anhui Agricultural University seedling center, was north to south, 125 meters long, 80 meters wide, 1.8 meters deep, flat bottom, sludge 25 cm, water intake and drainage rely on the pump. Second, clear pond April 14?