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2005年我局在县棚仔下鱼种场选择了一口面积5亩的池塘进行了池塘培育斑点叉尾大规格鱼种试验,取得了较好的效果,现将试验结果总结如下:一、材料与方法1.池塘条件长方形,池底平坦,池深2米,水深1.5米,底泥厚10厘米,进排水方便,水源充足,水质好,无污染,符合渔业用水标准。2.消毒与
In 2005, our bureau chose a pond with an area of 5 mu under the pond farm in Shaoxing county to carry out the experiment of cultivating the large-sized finger-catfish species in the pond and achieved good results. The test results are summarized as follows: I. Materials Method 1. Pond conditions rectangular, flat bottom pool 2 meters deep, 1.5 meters deep, the bottom mud thickness of 10 cm, easy access to water, adequate water, good water quality, pollution-free, in line with the fishery water standards. 2. disinfection and