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How to Raise Fish and Ducks Together? Practical Farming Experience Shared
Fish-duck polyculture is mutually beneficial and is a new way to increase farmers' income. Ducks moving in the water can eat frogs, tadpoles, aquatic insects and other organisms harmful to fish; fish can make use of duck manure, leftover feed and other waste produced by the ducks, keeping the water clean and the environment good
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Practical Experience in Fattening Thin Cattle in Winter and Spring
In the slack farming season of winter and spring, buy a few thin cattle in poor body condition at the market. After about 2 months of feeding, each head can gain 90-100 kg. Select good thin cattle. Thin cattle caused by poor feeding management, low-quality feed, heavy work, or having limb disabilities that do not affect the fattening effect, or suffering from parasites, are the preferred subjects for efficient and rapid fattening. ⟦4 <p>In the slack farming season of winter and spring, buy a few thin cattle in poor body condition at the market. After about 2 months of feeding, each head can gain 90-100 kg.</p><p></p><p>Select good thin cattle. Thin cattle caused by poor feeding management, low-quality feed, heavy work, or having limb disabilities that do not affect the fattening effect, or suffering from parasites, are the preferred subjects for efficient and rapid fattening.</p><p>Disease prevention and deworming. Newly purchased cattle must undergo a comprehensive examination. Only healthy ones may be injected with vaccines against foot-and-mouth disease, brucellosis, and Clostridium welchii disease before being admitted to the barn for mixed rearing, and deworming and stomach conditioning should be carried out before formal fattening.</p><p>Fattening in stages. The fattening period for thin cattle should generally be controlled at 50-60 days and can be divided into three stages: The first stage (6-8 days) is mainly to train the cattle to go to the trough and learn to eat mixed feed. The second stage (10-12 days) is mainly to restore body condition, gradually increasing the amount of mixed feed in feeding. The third stage (35-40 days). Increase the daily amount of mixed feed fed to each head of cattle, and provide sufficient high-quality green grass, dry hay, or ammoniated straw feed.</p><p>Careful management. During the fattening period, try to create a warm, quiet, and comfortable living environment for the thin cattle. In the later stage of fattening, pay attention to observing the growth condition of the cattle and sell them promptly.</p>
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Unsuitable Practices for Immunization in Meat Dog Farming
To do a good job in the prevention and treatment of dog diseases, before immunization, meat dogs should undergo a health check and body temperature measurement. Dogs in poor body condition should temporarily not be vaccinated, and immunization can be carried out after recovery from illness or weaning to ensure the immunization effect. Nursing puppies should not be vaccinated.
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Key Points of Feed Preparation in Meat Dog Farming
Generally speaking, meat dog feed should be reasonably formulated from animal-based feed, plant-based feed and mineral feed according to the dog's nutritional requirements and the dog's growth conditions in actual feeding practice. Once a good feed formula is available, scientific preparation should also be carried out. The purpose of feed preparation
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How to prevent and treat silent abortion in dairy cows within the first two months of pregnancy
Silent abortion in dairy cows within the first 2 months of pregnancy occurs frequently and is a loss to the cattle industry, and it should draw great attention from cattle farmers. If a dairy cow is confirmed pregnant 1-2 months after breeding, then later shows signs of estrus, and upon re-examination the original signs of pregnancy have disappeared, this is silent abortion.
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Prevention and Treatment Methods for Bovine Coccidiosis in Dairy Cattle Farming
Bovine coccidiosis is a parasitic disease caused by several species of coccidia of the genus Eimeria parasitizing the intestinal tract of cattle, characterized by acute enteritis, bloody dysentery, and other symptoms. Bovine coccidiosis occurs mostly in calves. Symptoms: The incubation period is 2 to 3 weeks; in calves it generally follows an acute course, with a disease duration of 10 to 15 days.
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Prevention and Treatment Methods for Common Perinatal Diseases in Dairy Cattle
1. Endometritis This is an important cause of infertility in dairy cattle, and is divided into acute and chronic types. It is caused by the invasion of bacteria and other microorganisms after the cow gives birth (including miscarriage and difficult calving management) or after mating. Brucellosis, trichomoniasis, and improper handling
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How to diagnose and treat selenium deficiency in dairy cows? Farmers need to master these methods
1 Symptoms The affected animals show depression, decreased appetite, emaciation, curled coat, standing apart from the herd in a daze, unsteady standing, tendency to lie down, movement disorders, muscle tremors, numbness of the limbs, arched lower back, and a sharp drop in milk production. In severe cases, appetite is completely lost, milk production stops,
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What are the key points for preventing mastitis in dairy cows?
Maintain environmental hygiene. 99.5% of dairy cow mastitis is caused by bacterial infection of 1 to 4 quarters, and these bacteria mostly enter through the teats. Therefore, attention should be paid to maintaining environmental hygiene. The cow bed should be designed reasonably, with enough bedding straw that is replaced in time; manure should be cleaned up promptly.
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Technical Measures to Improve the Survival Rate in Meat Duck Farming
One, select good ducklings. To purchase ducklings, go to a breeder duck farm with good disease prevention work, where the breeder ducks are strictly vaccinated against fowl cholera, colibacillosis, duck plague, avian influenza, viral hepatitis and other diseases according to the immunization program, and the hatchery's disease prevention conditions meet national regulations.
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