Artificial culture of large yellow croaker
In general, Fresh Potato has smooth, yellow flesh, nature yellow skin.It has naother name which is called Holland Potato. Potato is easy to do the cooking, so Fresh Potato is popular in the daily life. Our company, Jining Forich Fruits & Vegetables Co., Ltd. is a professional company in exporting fresh vegetable and fruits. Fresh Potato is one of our important products, we can supply good quality potato at most competitive price.
1. Commodity name: Holland Potato
1) 7kgs/carton, 8kgs/carton,10kg/carton, 20kgs/carton with foam net; 10kg/mesh bag, 20kg/mesh bag
Fresh Potato Fresh Potato,Fresh Holland Potato,Yellow Fresh Potato,Yellow Fresh Holland Potato JINING FORICH FRUITS & VEGETABLES CO., LTD. , https://www.forichgarlic.com
Large yellow croaker was once one of China's important economic fishes. It is a unique endemic species in China. It is widely distributed in the South of the Yellow Sea in the north, through the East China Sea and the Taiwan Strait, and south to the east of Leizhou Peninsula in the South China Sea. The fish is a warm, warm cluster of migratory fishes, and often inhabits the middle and lower reaches of the water within a depth of 60 meters. The reproductive season of the large yellow croaker is in spring and autumn. During the reproductive period, the fishes migrate from the overwintering areas of the open sea to the offshore for reproductive and migrating. After spawning, the juveniles grow up in the sea and disperse the bait. As the temperature of the water falls, some of the fish swim over the warm water of the 60-meter isobath. As a precious economic fish, large yellow croaker has long been favored by consumers.
However, due to overfishing, the resources are seriously damaged. After years of research, batch cultivation began in 1990. Commercial fish farming has been continuously expanding since 1992, and production has increased year by year. The breeding provinces started from Fujian and radiated to Zhejiang, Guangdong and Hainan provinces. Breeding methods expand from cage culture to pond culture. The specifications for stocked fish need to be neat and consistent. In the plan to achieve the product specifications of more than 400 grams that year, the size of stocked fish species should be around 100 grams. The bait in the growing stage is generally dominated by frozen upper fish and supplemented with powdered food. The upper fish cut into palatable fish pieces with a knife, which is easy to process and is not easy to lose, or the fish is chopped into meat, mixed into a strong bait-like bait, hand-extruded into pieces of different sizes to feed. Fish oysters have more advantages than fish lumps: They can be mixed with some powdered foods or other baits, as well as essential vitamins and medicines to provide nutrition. During the rearing period, feeding is usually performed every morning and evening. Compared with true oysters, squid, etc., large yellow croaker has a slow feeding and a small waiting point. Therefore, feeding should be slow. It grows fastest during high temperatures. In order to maintain the natural color of commercial fish golden yellow. In the later period of culture, cover the shade on the cage to control the light. The optimal growth water temperature is 22-26°C. Salinity 1.8% to 2.5%, dissolved oxygen 5 ml/l or more, pH 8.0.
2. Feature: smooth, yellow flesh, nature yellow skin, no rotten, no mouldy,and no mechanical damage.
3. Size: 50 - 100g, 100 - 150g, 150 - 200g, 200g and up
4. Packing:
2) or according to the clients' requirements
5. Supply Period:
a) Spring season: early May - July
b) Autumn season: end October – early next January
6.Conveyance:27-30MT/40' HR( loading quantity depending on packing)
7.Transporting and storing temperature: +2 °C
