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根据本地生产经验和笔者多年实践体会,就池塘培育大规格草鱼种高产技术探讨如下,以供参考。一、池塘条件为满足草鱼种生态要求,宜选择面积较大、水体较深的池塘进行养殖。一般要求面积为2000—4000m2,水深2m左右,塘口东西走向,长方形,池底平坦,淤泥厚10cm左右,水源充足,水质良
According to local production experience and the author many years experience in practice, to cultivate large-size grass carp pond cultivation of high yield technology as follows, for reference. First, the pond conditions To meet the ecological requirements of grass carp species, should choose a larger area, deeper water ponds for breeding. The general requirements of the area of 2000-4000m2, depth of about 2m, pond east-west, rectangular, bottom flat, silt thickness of about 10cm, adequate water, good water quality