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“清水养蟹”几乎是所有养蟹户的普遍观点。有些初养河蟹的人,一见池水变肥、变色,就忙于换水,以防不测,因此,常以进排水方法来降低池水肥度,是许多养蟹户采取的唯一措施。养蟹池水,是否越清越好?池水肥了以后会给河蟹生长带来什么影响?影响蟹池水质的环境因素主要有哪些?如何改良过肥水质,净化水质污染? 影响蟹池水质的环境因素 1.温度、风力、土壤等因素与地水溶氧量有关。水温直接影响河蟹的代谢强度,从而影响河蟹
“Cleaning water to raise crabs” is almost a universal view of all crab farmers. Some people who had raised crabs at first saw the water becoming fat and discolored, and they were busy changing the water to prevent any accidents. Therefore, it was often the only measure adopted by many crab-rearing families to reduce the pool water and fertilizer rate by means of drainage. What is the impact of pool water and fertilizer on crab growth? What are the main environmental factors that affect crab pond water quality? How to improve the quality of excessive water and purify water pollution? Environmental factors affecting the quality of crab pond water 1. Factors such as temperature, wind force, and soil are related to the amount of dissolved oxygen in the ground. Water temperature directly influences the metabolic intensity of crabs and thus affects crabs