适合锦鲤生长的水的pH值

适合锦鲤生长的水的pH值

锦鲤（详细介绍）

水质对观赏鱼非常重要。PH值是判断观赏鱼水质的重要标准。需要什么样的pH值才能使锦鲤在养殖过程中更好地生长

pH用于记录水的pH值。PH值范围为0~14，pH7为中性水，pH7以下为酸性水，pH6以上为碱性水。鲤鱼可以在PH值为6~8.5的水中饲养，但鲤鱼在弱碱水中生长会更好

如果鲤鱼长期生活在弱酸水中，如PH值为6，则鲤鱼食欲差，体力弱，体色差（如黄白色地面，难以浮出水面等），严重时会发生鳃腐。此外，如果水长期处于弱酸性水中，硝化细菌的活性也会减弱，硝化作用受阻，水中氨的浓度会增加，这对鲤鱼的颜色维持和生长不利。如果水质呈微酸性，可添加增碱物质，如碳酸氢钠，或在过滤器中添加沸石、珊瑚砂或牡蛎壳，以改善pH值。一般来说，饲养高密度、水中溶解氧不足、水硬度低和缺乏阳光的锦鲤可能会导致水质pH值低，因此，在育种管理中应特别注意这些问题

The pH of the water suitable for the growth of Koi Carp

Koi Carp (detailed introduction)

The water quality is very important for ornamental fish. PH is a very important standard for judging the water quality of ornamental fish. What kind of pH is needed to make Koi Carp grow better in the breeding process

PH is used to record the pH of water. The range of PH is 0~14, pH7 is neutral water, pH7 below is acidic water, and pH7 above is alkaline water. The carp can be raised in water with PH of 6~8.5, but the carp will grow better in weak alkaline water

If the carp live in weak acid water for a long time, such as pH 6, the carp will have poor appetite, weak physical strength, poor body color (such as yellow white ground, difficult to emerge, etc.), and gill rot will occur in serious cases. In addition, the activity of nitrifying bacteria will also be weakened if the water is in weak acidic water for a long time, and the nitrification will be blocked, and the concentration of ammonia in the water will increase, which is unfavorable for the color maintenance and growth of the carp. If the water quality is slightly acidic, add alkali-increasing substances, such as sodium bicarbonate, or add zeolite, coral sand or oyster shell in the filter to improve the pH. In general, raising koi carp with high density, insufficient dissolved oxygen in water, low hardness of water and lack of sunlight may lead to low pH of water quality, so special attention should be paid to these problems in breeding management