How to treat shrimp diseases? A detailed guide to this year's prevention and control methods

White-leg shrimp diseases often catch shrimp farmers off guard with their ferocity and high mortality rates. So today, the editor will introduce how to treat shrimp diseases this year?

1. Shell retention disease (difficulty in molting)

Prevention and control methods: ① Mix quicklime with water and splash it on, twice a day for two consecutive days. ② Feed high-quality bait, preferably fresh live bait. ③ Use dibromohydantoin in the aquaculture water, with a disinfection dosage of 0.2×10-6.

2. Red body disease

Prevention and control methods: ① Thoroughly clear the sludge and keep the water clean. ② Stock reasonably, regularly splash quicklime, and clean the pond bottom. ③ Prepare medicated bait with Hongtixiao for prevention and control: add 150g of Hongtixiao to every 100kg of bait to make medicated bait, and feed continuously for 3 days. While feeding the medicated bait, combine with applying dibromohydantoin compound disinfectant at 0.2×10-6 for whole-pond splashing to disinfect the water body. ④ Prepare medicated bait with roxithromycin at a ratio of 1‰ and feed continuously for 3 days.

3. White spot disease

Prevention and control methods: ① Improve the environmental conditions of the shrimp pond and take active preventive measures. ② After discovering the shrimp disease, promptly remove dead shrimp to prevent cross-infection. ③ Feed high-quality compound feed and an appropriate amount of fresh live shellfish to enhance physique. ④ Disinfect the water body: apply dibromohydantoin compound disinfectant to eliminate pathogens in the water body, with a dosage of 0.2×10-6.

4. Enteritis

Prevention and control methods: ① Feed medicated bait prepared with mequindox at one ten-thousandth, with remarkable effect. ② Prepare medicated bait with 1‰ allicin and feed continuously for 3 days. ③ Prepare medicated bait with 1‰ enrofloxacin hydrochloride and feed continuously.