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池塘施肥是提高鱼产量的有效措施。但如果夏季和初秋,在气高温,雨水多,池水溶氧低,水质易恶化等情况下盲目施肥,就极易降低肥料利用率,增加养鱼成本,甚至引起鱼类死亡,造成严重的经济损失。因此,高温季节养鱼池塘施肥要做到因天、因水、因时、因肥,具体地讲要注意以下“十忌”:
Pond fertilization is an effective measure to increase fish production. However, if summer and early autumn, blindly fertilizing under the conditions of high temperature and rain, low dissolved oxygen in water and poor water quality will easily reduce the utilization rate of fertilizers, increase the cost of fish farming and even cause fish deaths and cause serious economic losses loss. Therefore, the high temperature season fish pond fertilization to be done because of the weather, because of water, due to, due to fertilizer, in particular, to pay attention to the following “ten bogey”: