(1) Seeding nursery 1 Seedbed preparation: nursery seedlings were used per square meter sieved cooked farmyard fertilizer 20 kg, 50 g diammonium phosphate, sprinkle evenly, shallow overturning, rubbed, pouring foot bottom water.
2 Seeding period: The solar greenhouse in early spring in North China can be planted in early February.
3 soaking germination: Seeds soaked in warm water of about 30 °C for 12 hours, remove the net excess water control, germination at 30 °C environment. Wash it twice daily with warm water of 25~30°C, and control the excess water to continue germination. 2 days budding, 3 days can be buds.
4 Seeding: It is best to soak germination before sowing. When live, the distance is about 35 centimeters, and the distance between holes is 15 to 18 centimeters. The seedlings are sowed. Each seed is planted with 3 to 5 seeds, with 37.5 to 45 kilograms for each hectare. Use 150 kg per hectare when sowing. If nursery seedlings are planted and seeded and sown, 30 kg per hectare shall be planted in a sowing method, and 750-900 m2 shall be required for seedbeds. After sowing or spreading, cover soil about 1 cm.
5 Post-broadcasting management: After sowing, try to increase the temperature of the solar greenhouse. During the day, the greenhouse temperature should be 30-35°C and 15°C during the night. Pay attention to the protection of the earthworms. The seedlings can emerge 5 to 7 days after sowing. Seedling height about 3 cm began to strengthen the management of fertilizer and water, can be flushed into the water and other fertilizers such as urea, to keep the soil moist and nutrient adequate, avoid soil drought. Keep the daytime temperature between 25 and 30 °C. 30 to 40 days after sowing, seedling height 20 to 23 centimeters can be listed or harvested.
In order to speed up the growth of stems and leaves, during the growth can be sprayed with 20 mg/l gibberellin, or sprayed Po (5 ml water to 50 kg), or Yunda 120 (10 ml water to 30 kg) every 7 to 10 days Spray 1 time, spray 2 or 3 times.
(2) Colonization 1 Fertilization Site Preparation: Choose sandy loam with good permeability, and apply 600,000 kilograms of high-quality circulatory fertilizer per hectare. Apply appropriate amounts of phosphorus and nitrogen fertilizers.
2 Colonization: about 30 days after sowing of seedling transplanting, usually about 17 to 20 cm in seedling height, it can be planted by 35 cm row spacing, 3 to 4 per hole, or 18 cm spacing, 2 plants per hole.
(3) Field management 1 Temperature management: The leeks production should maintain a high temperature as much as possible. Generally, the temperature of the greenhouse does not exceed 35°C without air release. When the temperature exceeds 40°C, the air can be properly ventilated before and after noon, and the minimum temperature at night is maintained. Above 15°C. In order to promote the growth of leeks, a small shed can be added to the greenhouse to increase the temperature during the low-temperature period.
2 fertilizer and water management: to strengthen fertilizer and water management after planting, should be based on available nitrogen fertilizer, but the amount should not be large, generally about 150 kg of urea per hectare each time, about 30 days after planting, about 33 cm plant height can begin harvesting. After every 7 to 10 days, it should be harvested once. After each harvest, the management of fertilizer and water should be strengthened. Nitrogen fertilizer should be used as top dressing, and 150 kg of urea should be applied per hectare at the same time to keep the soil moist and promote the occurrence and growth of new shoots.
(4) Harvesting is carried out on the stock market, uprooted, cut into roots, and bundled. After setting seedlings or planting, the harvesting method is generally adopted: The plant height is about 33 centimeters at the time of initial harvest, and 9 to 12 centimeters are to be collected below to pick up the young shoots. After that, there will be new shoots from leafhoppers, which will be the new shoot lengths. At 15 cm, the next round of harvesting began again. However, when the first 2 to 3 times of harvesting, the lower part should leave 2 to 3 leaves to promote more new consumption and ensure high yield. In the future, 1 to 2 leaves should be collected to prevent excessive shoot growth and debilitating growth, affecting yield and quality. During the growing period, too many dense branches should be removed from the base in time to achieve the purpose of updating and maintaining a reasonable group. Harvested by direct seeding, the output per hectare ranges from 15,000 to 22,500 kilograms and is harvested several times. The output per hectare can reach more than 75,000 kilograms.

Chondroitin Sulfate is a kind of acid mucopolysaccharide extracted from healthy, edible and homebred animal cartilage or shark cartilage. It`s composed of Chondroitin Sulfate A, C and other various Chondroitin Sulfate. China Shark Cartilage Chondroitin Sulfate is widely presented in fish, mammalian and bird cartilage. Chondroitin Sulfate Sodium is the sodium salt of the sulfated linear glycosaminoglycan. Shark Cartilage Chondroitin Sulfate SodiumShark Cartilage Chondroitin Sulfate Sodium is widely used as a material for food ingredient, cosmetics, and medicine. Recently, the use of Chondroitin sulfate for the symptomatic treatment of osteoarthritis has become very popular.


Our Shark Chondroitin Sulfate is derived from pure Shark Cartilage with a content of 85%, 90% and 95%.


Only selects Shark Species which are not on the endangered list, therefore ensuring sustainability of this potential life saving supplement. Shark Chondroitin Sulphates has more effect on human health than Bovine Chondroitin, that is the effect on Eczema and cancer. The 1992 publication of William Lane's book, Sharks Don't Get Cancer, sparked a heated controversy between money-grubbing opportunists and medical orthodoxy. Although sharks do, in fact, occasionally develop cancer, shark cartilage was promoted as a natural "cancer cure" and all around wonder drug.
For some clinic experiments, Shark Chondroitin Sulfate also helps to cure Eczema, but it's not scientifically proved. This is a strong natural material to combat cancer.

Shark Cartilage Chondroitin Sulfate Sodium

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