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Strengthening Monitoring During the Whelping Period in Fox Breeding Can Increase the Survival Rate of Fox Cubs
The traditional management approach during the fox breeding and whelping period is to keep things as quiet as possible, strictly forbidding keepers from disturbing mother foxes that are giving birth. However, the Jinshatan Special Animal Breeding Farm in Luozhuang District, Linyi City, Shandong Province, adopted a completely opposite approach, having keepers actively monitor
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How are pullorum disease in newly hatched partridges diagnosed and treated in partridge farming?
Diagnosis and prevention and treatment Based on the characteristics of mass onset and death among young partridges and grayish-white foul-smelling diarrhea, a preliminary diagnosis can be made. After laboratory bacterial isolation and identification, it was confirmed as partridge pullorum disease. The partridge farm was immediately locked down, and 63 severely affected partridges were isolated separately from 584 mildly affected and asymptomatic partridges; the partridge house was cleaned, ventilation was strengthened, and stocking density was adjusted. The partridge house was sprayed and disinfected with 1:300 Baidusha while the partridges were present, once per day, for 3 consecutive days; the whole flock was immediately given norfloxacin at 0.05% mixed into feed and ciprofloxacin at 0.02% in drinking water for 5 consecutive days. The 63 severely affected partridges were injected intramuscularly with 2 ml:0.5 g (500,000 units) kanamycin sulfate at 0.1 ml per bird, twice per day, for 3 consecutive days; contaminated feathers and feces were promptly cleaned up daily and disinfected with 2% NaOH; dead partridge carcasses were soaked in 2% NaOH for half an hour and then deeply buried. On the morning of the next day after these measures were taken, 5 mildly affected partridges died, and the remaining partridges showed improved spirits and increased feed intake; 22 severely affected partridges died, and the remaining partridges gradually improved in spirit, with some already seen foraging. On the third day, 4 severely affected partridges died, and the spirits and appetite of the remaining partridges gradually returned to normal. A follow-up visit half a month later showed that the partridge flock had fully recovered and was growing and developing normally.
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How to increase egg production during turkey breeding
1. Set up more nest boxes early. Turkeys reach sexual maturity at 6~7 months of age and begin laying. Generally, by the time turkeys are 5 months old, one nest box should be set up for every 3~4 hens, so that the turkeys do not delay the laying period because they cannot find a suitable place to lay. 2. Light stimulation. Turkeys in
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Prevention and Treatment of Three Common Diseases in Caged Laying Hens
Cage rearing of chickens means raising chickens in cages welded from metal wire, with different types of cages designed according to chicken breed, sex and age, including chick cages, growing chicken cages, laying hen cages, breeder cages and rooster cages, etc. This can increase stocking density and save feed, among other benefits.
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Methods for the Prevention and Control of Fish Diseases in Rainbow Trout (Oncorhynchus mykiss) Reared in Brackish Water
Rainbow trout (Oncorhynchus mykiss) is a cold-water, euryhaline fish, noted for its delicious flesh and rich nutrition, with high economic value, and is one of the world's fine aquaculture species. Jingtai County is one of the most arid areas in central Gansu Province, lacking freshwater resources, but it has a certain flow
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Symptom Identification and Prevention Methods for Mold Disease in Sea Cucumber Aquaculture
April to August is the peak period for mold disease. Both juvenile and adult sea cucumbers can be affected, but this disease has not been observed during the nursery stage. No cases of mass mortality of sea cucumbers caused by mold disease have been found so far. The typical external symptoms are edema of the body or rotting of the epidermis. Affected individuals with edema are
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How to prevent and treat filamentous bacterial disease in prawns? Methods farmers must see
(1) Pathogen The pathogens are Leucothrix mucor, Thiothrix (TAiothrix) and Flexibacter, etc. Leucothrix is filamentous, unbranched, slightly thicker at the base and slightly narrower at the tip, with a length of 5-500 microns or more. It reproduces by conidia and develops into new bacterial cells.
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How to prevent and treat common diseases in river crab farming
I. Shell ulcer disease 1. Symptoms: Ulcerative lesions occur on the crab's exoskeleton. In the early stage, there are many brown spots on the shell, with each spot having a slightly reddish depressed center. In the late stage, the edges of the spots turn black, the ulcers in the center deepen, and the shell is eroded into holes, exposing muscle
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How to prevent and treat white head and white mouth disease in farmed grass carp
In home fish summer fry nursery ponds, the skin pigment from the tip of the snout to the eyeball of diseased fish fades to a milky white color, the lips appear swollen, and opening and closing become impaired, thereby causing difficulty in breathing. White head and white mouth disease is one of the serious diseases harming summer fry fish species (grass carp, black carp, silver carp, common carp, etc.)
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Prevention and Treatment Methods for Carp Pox Disease in Crucian Carp Farming
In recent years, the farming structure in my region has generally been dominated by crucian carp as the main species, and the incidence rate of crucian carp diseases has also appeared increasingly high. Carp pox disease in crucian carp, which almost never occurred in the past, now also occurs from time to time. This disease generally occurs after late autumn, and rarely causes fish death,
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