Koi fish need to be protected against intestinal diseases at the turn of spring and summer

Climatologically speaking, five consecutive days of average temperatures over22℃Counting on summer, recent high temperatures in Shenzhen have frequently approached the30℃The average temperature has also exceeded22℃, seems to have moved into summer early.

Into the early summer, people's metabolism accelerated, the heart and brain blood supply is insufficient, often make people irritable, tired and lazy. In addition, the summer temperature is high, energy consumption, nutrients are lost with sweat, many people are prone to a variety of gastrointestinal problems in the summer, the reason for which, on the one hand, is due to the human body's appetite naturally deteriorate after the summer, the digestive function would have been affected with the weather; on the other hand, due to the people's greed for cool, cold food, will stimulate the intestines and stomach, so that the stomach is subjected to strong low-temperature stimulation, blood vessels abruptly Contraction, blood flow is reduced, thus affecting the gastrointestinal tract secretion of digestive juices, resulting in physiological dysfunction.

Koi are also susceptible to intestinal diseases during the summer months.4-10The month of January is a time when enteritis is prevalent and requires special attention;

But unlike us, early summer is the time when koi swim a lot, and their digestive systems have been conditioned and acclimatized over the spring, and their appetites have increased dramatically.

Early summer in the South. When the water temperature rises to20℃The best time to feed koi is when it is above the level of the koi. It is necessary to feed a feed with a high protein content. During this period, it is easy to have a lack of oxygen and the water quality may become cloudy. At this time, you can use ultraviolet rays, etc. to inhibit the reproduction of bacteria. However, do not over-expose them. The water temperature for koi feeding is between22-25℃At this temperature koi digest very well, eat more and grow well.

In the north, now the temperature is generally not high, at present is the recovery period of the koi digestive system, at this time can not let the temperature increase too much, the water temperature control to12℃Feed the koi once a day to allow their digestive ability to adjust and adapt, and pay more attention to the digestion and absorption of the feed; after improvement, slowly adjust the temperature upward, and the water temperature reaches18℃Above that, feed three times a day, it is important to eat all the feed given, this period, the water temperature rises at the same time, the koi is also active, must pay attention to the cleanliness of the water, purify the tank cleaning, to prevent the occurrence of koi fish disease, and, if necessary, regularly invest in medication.