压力和年龄对锦鲤颜色的影响

压力和年龄对锦鲤颜色的影响

锦鲤（细节）

锦鲤的颜色是否美丽和醇厚影响锦鲤的观赏价值，所以很多鱼友都在追求锦鲤颜色秘密。事实上，压力和年龄对锦鲤的颜色也有很大的影响。压力会导致锦鲤体内黑色素的增加，这可能会造成红、白黑斑的问题，这与脑垂体的分泌有关。日本也做过类似的实验，发现压力确实会影响色素细胞。例如，水中溶解氧含量低、水质恶化、细菌感染和外部冲击都可能导致压力源。从这个角度来看，为锦鲤提供良好的生活环境是锦鲤保证颜色质量的关键点之一

2、年龄对锦鲤的颜色也起着决定性作用

锦鲤是一种温度变化的脊椎动物。一般的颜色变化受神经的影响，激素起着主要作用。因此，锦鲤最强烈的颜色变化是在两岁到八岁，这是最稳定和美丽的时候。但是锦鲤会受到摄食、健康、产卵、衰老等的影响，从这个角度来看，其实锦鲤的颜色和生、老、病、死都是一样的，不能强求

The effect of stress and age on the color of koi

koi (details)

Whether the color of koi is beautiful and mellow affects the ornamental value of koi, so many fish friends are pursuing the secret of koi color. In fact, stress and age also have a great impact on the color of koi

1、 The stress stress of Koi carp

This is a little less known. The stress will cause the increase of melanin in Koi carp, which may cause the problem of red and white black spots, which is related to the secretion of pituitary gland. Japan has done similar experiments and found that stress does affect pigment cells. For example, low dissolved oxygen content in water, deterioration of water quality, bacterial infection, and external shock may all cause sources of pressure. From this point of view, providing a good living environment for koi is one of the key points for koi to ensure color quality

2、 Age also plays a decisive role in the color of Koi carp

Koi carp is a temperature-changing vertebrate. The general color change is affected by nerves, and hormones play a major role. Therefore, the most intense color change of koi is at the age of two to eight, which is the most stable and beautiful time. However, koi will be affected by feeding, health, spawning, aging, etc. From this point of view, in fact, the color of koi is the same as that of birth, aging, disease and death, and it can't be forced