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使用实例和文献说明昼夜温差大可以使水产动物增加积累,减少饵料消耗。夜间注入低温水、种植水生植物等降低夜间水温,可增加水产品产量;利用深水水温分层开展网箱养鱼,可避免夏季翻水死鱼。
Use examples and literature show that large temperature difference between day and night aquatic animals can increase accumulation, reduce food consumption. Injecting low-temperature water at night and planting aquatic plants to reduce night-time water temperature can increase the output of aquatic products. By using deep-sea water temperature stratification to carry out cage culture, it is possible to avoid turning over dead fish in summer.