2019 Yumeikang Service Case Filling Form
1. Test items and test results
(1) Basic information
Farmer's name: Xu Zhengwan
Contact address: Aoyama, Shishi
Mobile: 135545XX811
(2) Pond situation
Main breed: grass carp
Area: 8 acres
Water depth: 1.4 meters
Water color: Dark
Eating conditions: There are fish diving
(3) Water quality testing
pH: 8.0
Ammonia nitrogen: 0.2
Nitrite: 0
(4) Circumstances of death
Since the New Year, fish have been dead, 3 to 4 times a day, and 7 to 8 a day, for several months.
(5) Microscopic examination: grass carp has intestinal pocketworms in the hind intestine
(6) Recent medication: avermectin
Second, the main problem analysis and diagnosis
Fish are willing to eat, but there are often fish diving when eating, there are also fish swimming on the side during the day, after the inspection of water quality and fish body, the water quality is normal, the fish body has no trauma, there are very few wheel worms on the gills and body surface, and just killed insects, only a large number of intestinal bagworms were found in the hind intestine, so it is concluded that it is caused by intestinal bagworms.
Third, the treatment plan
From April 10 to April 14, feed yoiodine for 5 days, 1 bottle mixed with 1 packet of feed.
From April 15th to April 19th, feed Meikang 126 + water gold for 5 days, 1 group mixed with 1 packet of feed.
Fourth, track the results after processing
1. Water quality
All indicators are normal
2. Death of farmed animals
From April 15, no dead fish were seen again
V. Summary of cases
Parasites on the gills and on the surface of the body are more common, but many people pay less attention to the parasites in the intestines of the body, or see less. In this case, it is a dead fish caused by the intestinal bagworm, but the farmers here have rarely seen this insect, so the reason for the dead fish has not been found, although the insect was also killed before and after the Qingming, but it is not right, or it has been dead fish. Intestinal marsupial growth is also related to the use of antibiotics last year, the beneficial bacteria are killed, can not maintain the normal flora, so after killing the worms or to restore the biological community in the intestine, supplement the beneficial bacteria, after killing the worms but also to restore the liver and gallbladder function and physique of the fish, with Meikang 126 + water gold, so that the fish body slowly recovers.
Sixth, customer evaluation and signature
7. Customer group photo