The Chinese Red-Headed Giant Oyster is a large, fast-growing, and highly resilient species that has been selectively bred through genetic mutation. It possesses strong immunity and remarkable medicinal properties, with its value being over ten times higher than that of wild quails. While wild quail typically sells for just 0.5 to 1 yuan per barrel, the Chinese Red-Headed Giant Oyster commands a much higher price, ranging from 6 to 8 yuan per barrel. Its feeding process is straightforward, easy to manage, and highly efficient, making it an attractive option for breeders.
For breeding, the oysters can be raised in indoor environments using three-dimensional boxes. Each box should be at least 1.2 square meters in size. Underground pools are also suitable, with wooden or cement walls that are more than 0.5 meters high. The inner walls should be covered with smooth plastic film or glass veneer. A layer of loose soil (or sand) at least 10 cm deep should be placed on the bottom, followed by tiles arranged in three rows. Additional layers of tiles are stacked on top, creating a structured environment. Outdoor setups follow similar guidelines but require shelter to protect against sun, rain, and pests.
Feeding equipment includes large porcelain plates or clean rectangular plastic trays. Multiple food trays should be placed throughout the enclosure to ensure even distribution. Small plates are used for drinking water, with at least five per box, strategically placed inside. Utensils should be cleaned daily and disinfected weekly using potassium permanganate. Additional tools such as thermometers, moisture meters, watering cans, exhaust fans, small brushes, and catching chopsticks are essential for maintaining optimal conditions.
Feeding schedules are crucial. The oysters should be fed regularly, with a balanced diet that includes mealworms, fish, shrimp, and occasional fresh meat. They should not be overfed, as excess food can lead to indigestion or poisoning. Fresh fish can be offered once every 15–20 days, cooked and minced. Cooked egg yolk is suitable for older individuals, while baby oysters should be separated from their mothers after 50 days. At this stage, larger individuals are culled, and smaller ones are kept for further growth.
Feeding occurs daily during their active hours, typically between 5–6 PM. About 1.5 kg of food is provided for every 800-day-old oyster. Before feeding, all utensils must be thoroughly cleaned and dried. Food is spread out evenly across the enclosure, and drinking water should be shallow, around 1–1.5 cm deep, to prevent spillage. Watering indoors should be avoided before feeding. Maintaining a clean and well-ventilated environment is key, with regular removal of waste and the use of exhaust fans near windows or doors.
Temperature control is important, with ideal conditions ranging between 20–25°C. If temperatures rise too high, misting can be used to cool the space, avoiding electric fans or air conditioners. In colder months, extra heating may be required for early births. Monitoring the oysters for signs of illness is essential. If they show unusual behavior, such as restlessness or physical injuries, immediate action should be taken, including isolation and treatment with antibiotics like oxytetracycline or chloramphenicol.
Pest and disease prevention is also critical. For fungal infections, a combination of food mother, oxytetracycline, and chloramphenicol can be mixed with mealworms for seven days. Severe cases require separation. Other treatments include bacteriocin, amphotericin, cycloheximide, and ceromycin. Gastroenteritis can be managed with sulfamethoxazole or chloramphenicol. Shelling disease, often caused by improper humidity levels, requires a mix of oxytetracycline, maternal mother, and calcium supplements to be added to the feed.
Breeding occurs between March and June, with eggs laid between May and August. Each batch contains 50–60 eggs, which hatch within 20 days and remain with the mother for about 45 days before becoming independent. Incubation conditions should be quiet, with humidity between 50–70% and temperature maintained at 12–15°C. As the oysters grow, their food intake increases, and cooked egg yolks are recommended. Only purebred Chinese Red-Headed Giant Oysters should be selected as seedlings to ensure quality and consistency.
Bullet Solar Camera
Installing Bullet Solar Camera
1. Understand how solar monitoring works
The solar Security Camera mainly relies on its attached solar panel to convert the solar light into electricity and charge the built-in battery for monitoring. The integrated inverter in the monitoring can also convert the DC power from the solar panel to AC power, so as to provide power when the sun comes out. It is stored in its rechargeable battery during the day, and its power can maintain the continuous work of solar monitoring at night.
2. What are the advantages of solar monitoring over ordinary monitoring
Unlike wired common monitoring, it does not need to run wires to connect it to the power supply. They connect to the home safety system via a Wi Fi connection rather than a data cable. As a result, they are true wireless security solutions that are easier to install. With wired cameras, you need to place them on the wall where the power cord runs, or close to the wall outlet. In contrast, you can install additional solar monitoring anywhere, even if there is no outlet nearby.
3. Which functions are necessary in solar monitoring
Camera resolution, field of view, solar panel wattage, night vision, motion activation, remote monitoring and smartphone alarm. The resolution of the camera determines the sharpness of the monitored safety picture. Look for models with High Definition (HD) cameras or better. The field of view describes the coverage of the camera. Security monitoring with a wider view is always better. Night vision and motion activation indicate whether the camera can see at night and start recording when it detects motion in the coverage area. The wattage of the solar panel paired with the security camera indicates how much power it can generate from sunlight. The battery panel with higher wattage can charge the attached battery faster and provide more power for monitoring. Smartphone alerts and remote monitoring are designed to help you monitor your home or office in the absence.
4. Whether the sun monitoring can continue to work in cloudy days
The answer is yes. The solar panels connected to the solar monitoring system generate less power in cloudy and rainy days, but the excess power stored in rechargeable batteries in sunny days can help them survive rainy and cloudy days.
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