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Five key points for autumn fingerling management, farmers need to pay attention
Autumn water temperatures are suitable, making it the peak season for fish growth. Fingerling management should focus on the following 5 tasks. 1. Pond clearing. Transfer the fingerlings to a pond that has been cleared and disinfected for rearing. Where water sources and pond rotation are difficult, all fingerlings can be transferred out temporarily for holding, then the original pond disinfected with quicklime at 75-100 kg per 667 sq m of water surface, and the water fertilized by conventional methods. Wait until the drug effect has dissipated before transferring the fingerlings back. 2. Grading. Since larger fingerlings have a big appetite and strong ability to compete for food, if large and small fingerlings are mixed, the small fish will
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How to prevent and treat swine enzootic pneumonia? Pig farmers need to master these methods
The pathogen is Mycoplasma hyopneumoniae. Piglets and suckling pigs are most susceptible, while adult pigs show latent infection without symptoms, mainly reducing productivity. It occurs when stimulated by adverse stress factors, characterized by coughing and panting (abdominal breathing), often secondary to pleuropneumonia, Streptococcus, swine pneumonia, cold, etc. At this point, body temperature rises and symptoms worsen, requiring comprehensive treatment. Prevention and control: 1. Strengthen disinfection. "Minxing Disinfection Star" or "Minxing No. 5 Disinfectant" can be used. Try to achieve self-breeding and self-raising in epidemic prevention work.
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Swine heat stress peaks in July; pig farmers need to take preventive measures early
In July, Anhui Province enters the period of high temperature and intense heat, and a heatstroke prevention warning has been issued for the pig farming industry. With the scaling up and intensification of the pig industry, increased herd density, and the main pig breeds being foreign three-way crossbreds, pigs are more prone to heat stress. How to control heat stress in pigs during summer has become one of the important tasks for pig farmers. Heat stress is an invisible killer. Compared with epidemic diseases, the damage caused by heat stress to pig farms is often invisible. The most suitable temperature range for growing-finishing pigs is 18-21°C, and 32-
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What conditions are needed for sea cucumber farming? Key points explained
Sea cucumber farming conditions
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What issues need to be considered when growing Dendrobium
What should be considered when growing Dendrobium
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How to manage sunflowers during the bud stage? These key points you need to know
Key management points for sunflowers during the bud stage
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What environmental conditions does gardenia need to grow
Environmental requirements for gardenia growth
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What environmental conditions are needed for snapdragon growth
Environmental condition requirements for snapdragon growth
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What conditions are needed for cherry cultivation? A full analysis of growing requirements
Cherry cultivation conditions
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Egg prices rise because last year's floods reduced laying hens, not because of an epidemic; no need to panic-buy
The egg shortage has nothing to do with an epidemic, so don't rush to stock up on eggs! Last year's floods reduced the number of laying hens, and the price of one egg has risen by 0.3 yuan
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