Non-polluted grass carp ponds for efficient breeding

**I. Pond Selection and Construction** 1. **Pond Selection**: The selected pond area should be approximately 10 mu (about 6.7 acres), with a water depth of 2 to 2.5 meters. The silt layer should remain below 20 cm to ensure good water quality. The pond must have no leaks, efficient drainage systems, and a reliable water source. The water quality must meet the "No Harmful Food - Freshwater Aquaculture Water Quality Standards." Essential equipment such as aerators and feeders should be fully installed, and materials like asbestos tiles can be used for building anti-abandonment structures to prevent loss of aquatic species. 2. **Water Preparation**: Ten days before stocking, the pond should be cleared by applying 125 kg of quicklime per acre to a depth of 10–20 cm for disinfection, killing bacteria, parasites, and unwanted fish. Three days after disinfection, fill the pond to a depth of 60–80 cm and apply 250 kg of organic fertilizer per acre to enrich the water quality and promote plankton growth. 3. **Snail Introduction**: Before the end of March, introduce 50–100 kg of live snails per mu into the pond. These snails serve as natural food for clams, crabs, and shrimp while also helping to purify the water. 4. **Water Peanut Planting**: In mixed fish and crab or fish and shrimp ponds, plant water peanuts in the center and corners of the pond during March, covering 5–10% of the total area. Secure them with ropes and stakes. These plants provide shelter for crabs and lobsters and can also serve as food. In case of low oxygen levels or drug use, crabs and lobsters can climb onto the water peanuts, reducing stress and damage. **II. Seedling Stocking** 1. **Fish Stocking**: Choose grass carp, along with appropriate amounts of silver carp, bighead carp, and eels. Avoid introducing carnivorous species such as snakeheads or bluegill. For a 500-acre grass carp pond, stock 250–280 fish per acre at 150–250 grams each. Include 10–12 squid per kilogram (100 fish), 8–10 squid per kilogram (40 fish), and 16–20 cod per kilogram (100–150 fish). Fish should be stocked before the end of February, and they should be briefly soaked in a 3–5% saline solution for 15 minutes before introduction. 2. **Special Aquatic Species Stocking**: - **Crabs**: In polyculture ponds, stock 150–250 grams of crabs per mu from mid-March to early May. - **Lobsters**: In fish and shrimp polyculture ponds, stock 5–6 kg of lobster larvae per acre in mid-April. Ensure that all seedlings are disease-free, uniform in size, and sourced locally to maintain high survival rates. Lobsters are best raised in small, controlled ponds. **III. Feeding and Management** 1. **Feeding Practices**: Mainly use commercial fish feed, and do not feed crabs, shrimps, or lobsters separately. Crabs and lobsters can feed on snails and dead fish in the pond, while shrimps can consume leftover bait to improve feed efficiency. Feed should consist mainly of granular compound feeds, supplemented with fresh green vegetation. Green feed should be fresh and palatable. This feeding method ensures balanced nutrition, supports grass carp growth, and helps maintain water quality and prevent diseases. Follow the "four determinations" (timing, location, quality, quantity) and "four observations" (season, weather, water color, fish behavior). Feed twice daily, at around 8–9 am and in the evening, at 3% of the fish’s body weight. Green feed should be 30–50% of the grass carp’s weight and consumed within 2 hours. When feeding commercial feed, place some on the water peanuts to attract crabs and lobsters. 2. **Water Quality Management**: Regularly add 10 cm of fresh water every 3–5 days to increase water vitality, dissolved oxygen, and plankton reproduction, which benefits the growth of crabs, lobsters, and other aquatic species. Apply 10–20 kg of lime every 15–20 days to regulate pH, improve water quality, and supply calcium for crabs, shrimps, and mollusks. Operate aeration systems as needed based on weather conditions. 3. **Disease Prevention**: Follow strict prevention and control measures. Adhere to the "Guidelines for the Use of Fishery Drugs" and avoid banned substances. In polyculture ponds with crabs and shrimps, avoid using crustacean-sensitive drugs like trichlorfon and pyrethroids. Regularly sprinkle lime water, bleaching powder, and strong chlorine around the pond to maintain hygiene. Common diseases in grass carp include red spot disease, gill rot, and enteritis. Treat these with a combination of internal and external methods. Disinfectants like strong chlorine and chlorine dioxide are effective for 2–3 days. For internal treatment, use "three yellow powder" mixed with flour paste and feed to fish at a rate of 0.3 kg per 50 kg of fish. This mixture includes rhubarb (50%), huangbai (30%), and huangqi (20%) ground into a fine powder. Continue this for 3–5 consecutive days. **IV. Harvesting and Marketing** Harvest aquatic products according to their growth cycle and market demand. Timely removal of mature fish and shellfish helps regulate population density, maintain water quality, and enhance productivity. 1. **Fish Harvesting**: Begin harvesting in September and sell the fish before the end of the year after drying the pond. 2. **Special Aquatic Products Harvesting**: In lobster and shrimp ponds, catch shrimp over 10 cm in size using nets after about 50 days. Separate large from small individuals. In crab ponds, start catching crabs in October using traps and sell them based on market conditions. In polyculture ponds, use selective fishing methods to harvest as needed.

Garlic Flakes

Dehydrated Garlic flakes are a versatile kitchen staple that offers the essence of garlic in a convenient and long-lasting form. These flakes are crafted through a dehydration process that preserves the potent flavor and aroma of fresh garlic while extending its shelf life.

With their robust and concentrated garlic flavor, these flakes serve as a convenient substitute for fresh garlic. They can be rehydrated in water or oil, providing a quick and easy way to incorporate garlic into various dishes. Whether used in stir-fries, soups, marinades, or seasoning blends, dehydrated garlic flakes add depth and richness to culinary creations.

Their versatility, ease of use, and long shelf life make them an essential pantry item for both professional chefs and home cooks, ensuring a consistent garlic flavor without the hassle of peeling and chopping fresh cloves.

For garlic flakes, we have garlic flakes with root, garlic flakes without roots and fried garlic flakes.

Compare with fresh garlic, garlic flakes is easy to storage, and can make Garlic Granules, Garlic Powder after processing.

Garlic Flakes, Garlic slice, Crispy garlic flakes

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