A New Model of Efficient Breeding of Chinese Sturgeons

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During breeding of Chinese sturgeon ponds, feeding female and male lice in separate ponds can greatly reduce the incidence of Chinese sturgeon diseases and significantly increase economic benefits.
The pond requires an area of ​​6,600 square meters and a water depth of 1.5 to 2.5 meters. Construct a 50 cm high escape protection wall around the pond. Bricks, cement, cement boards, etc. can be used as building materials. Approximately 50 centimeters of land shall be left in the anti-fence wall of Chizhou, and the four corners of the escape prevention wall shall be built into an ellipse or a circle;
The fish ponds are stocked for 10 to 20 days prior to stocking for pond clearing and consolidation, removing excess silt and leaving 10 cm thick. Inlet and outlet openings should be iron fences or screens. After clearing the pond, clear ponds such as quicklime or bleach, bromochloroheine can be used. Clear water is filled 2 to 3 days later. The spring water level can be maintained at 50-80 cm deep. Set up a dedicated bait station at Xiangyangpo, and try to stay away from the fish bait station to reduce the impact of fish on feeding. It can be constructed of cement board, wood board, bamboo board or polyethylene board, or floating and fixed on the surface of the water, or it can be fixed to the surface of the pool by slopes, with one end inclined and submerged in the water, and the other end exposed to the water. In order to prevent sun exposure during the summer, an awning can be placed on a dedicated feeding bait.
When the water temperature is stable above 20°C, young cubs can be released. In Shandong Province, cubs in the natural environment are generally stocked in mid-to-late April. Pups in wintering greenhouses can be stocked in the middle or late May. The cubs are required to weigh 150-500 grams or more. A total of 300 to 500 pups are stocked on every 667 square meters (1 acre) of water. Before restocking, dip in a solution of povidone-iodine (containing 1% of available iodine) at a concentration of 30 mg/l for 10 to 20 minutes. After stocking (preferably not overnight), it is also possible to disinfect the water body with chlorine dioxide once a day. Each 667 square meters of water can also be stocked with 50 to 150 grams of fish per tail and 100 to 150 tails, each weighing 50 to 150 grams of carp 10 to 20 tails. The stocking method of fingerlings is the same as that of normal pond fish farming.
Scientific feeding of squid and squid for feeding does not require feeding. Simply feed the Chinese sturgeon feed. The feeds fed were fresh feed for Chinese sturgeon or fish and other live bait. Feeding should be qualitative, quantitative, timed, positioned and fixed. Qualitative: Formulated feeds should be produced strictly in accordance with the “Regulations on the Administration of Feeds and Feed Additives”, and their nutrition indicators should conform to the provisions of SC/T1047-2001 “Chinese Sturgeon Compound Feeds”, and their safety indicators should comply with NY 5072-2002 “Non-hazardous foods and fishery. Use compound feed safety limit" requirements. The live animal feeds such as fresh fish should be fresh, non-polluting, free of bacteria and viruses, and have no oxidative deterioration. Should be fed with Chinese sturgeon compound feed, supplemented with fresh fish and other feed. Quantitative: Generally it is appropriate to eat about 2 hours after feeding, but it should be increased or decreased according to the eating conditions. Usually, the amount of feeding should be adjusted every 1 week or so. Timing: If you feed once a day, feed it at 12 o'clock. When feeding twice a day, they can be fed at 8 and 16 o'clock. When fed 3 times a day, they can be fed at 6 o'clock, 12 o'clock and 18 o'clock. Positioning: The feed should be placed on a special feeding bait that is not flooded. Definitely: Feeding managers should be fixed as much as possible. Feeding times: Normally from April to May and October, they are fed 1 to 2 times a day. From June to September, it is fed 2 to 3 times a day.
After the juveniles are stocked, they can be fed with non-hazardous compound feed for Chinese sturgeons. They will be made into lumps by adding clean water to the feedstuffs and put on the feeding bait. The distance from the surface of the feed to the water surface is suitable for feeding the carcass with water in the head. Feed should be fed now. The daily feed rate of formulated feed: 0.15% to 0.5% in April and October, 0.5% to 1% in May, and 1% to 2% in June and September. Daily feeding rate of fresh live animal feed is 5% to 10%. The amount of feeding in the evening accounts for 60% to 70% of the daily feeding amount and 30% to 40% in the daytime. From April to June, fresh snails are put into the pool and put into 100 to 200 kg per 667 square meters. It is also possible to put egg-inoculated shrimp or shrimp seedlings in the pool from May to June to provide live bait for the Chinese sturgeon.

Water quality management should maintain a low water level in spring, and high water levels should be maintained in summer, autumn and winter. In the early stage of cultivation, fresh water is added every 7 days or so, and water is added at a depth of 10 to 20 centimeters each time. In the middle and late breeding period, if the water quality of the pool is not good, the water should be changed. Some of the original pool water may be discharged first, and then fresh water may be added to the original water level. Chlorine-based disinfectants (chlorine dioxide, bleach, etc.) and quicklime are used regularly to improve water quality. Generally, the whole pool is sprinkled with lime or chlorine disinfectant once a month or two times, and different kinds of disinfectants are alternately used.
Day-to-day management is conducted 3 times a day in the morning, evening and evening. Check the anti-escape facilities before feeding. When feeding, observe carefully the feeding and eating conditions of cockroaches and fish, and adjust the feeding amount accordingly. If the water quality is abnormal, watering or changing water should be performed immediately. If necessary, chlorine disinfectant should be sprayed all over the pool. Observe the behavior of the maggots and fish frequently. If abnormal behaviors, sickness or diseased fish are found, measures should be taken in time. When necessary, the diseased quail should be kept in isolation and treated with drugs. Remove the bait on the feeding bait in the pool and clean and disinfect the bait station regularly. The debris, dirt, and predator organisms in the pool water should be promptly removed.

     Ginger,one of the primary cash crops in Anqiu County and the important export commodity of Shandong province as well, is of great value in its application. It not only contains some physiological active substances like zingerone and gingerol which has obvious antioxidant effect and other pharmaceutical properties, also contains proteins, vitamins and many microelements. In addition, ginger also have health function, like cleaning dampness, dispelling cold, warming stomach and promoting blood circulation which is known as a crop has the homology of medicine and foodGinger products are also becoming more and more popular in the international market, especially in Southeast Asia, Japan and so on.Except Air Dried Ginger,we also supplied  Fresh Ginger   ,  Fresh Garlic , Fresh Onion , Peeled Onion , Fresh Chestnut , Sweet Corn , Fresh Taro , Fresh Potato , Fresh Baby Mandarin, Fresh Red Grape, Fresh Pomelo , Fresh Ya Pear Chaotian Chili , Paprika Powder , Fresh Apple and so on.

air dried ginger 3


Product Name

Ginger

Place of origin

Anqiu, Shandong, China

Variety

Fresh Ginger, air Dried Ginger

Size:

50g,100g,150g,200g,250g, 300g,350g and up.

 

Packing:
 
 
 

 

30lb/plastic box,10kg/plastic box

20kg/mesh bag

8,10,15,20kg/ctn with PE bag inner
                                            

Quantity/Conveyance:

20-24mts per 40fcl.

Exporting standard:

Clean, Round Ginger, no rotten, no black mould, not broken

Supply period:

All year round.

Certification:

GAP

MOQ:

1 x 40' RH

Shipment Port:

Qingdao Port ,China

Delivery time

7-10 days after the deposit


Air Dried Ginger 300g And Up

Air Dried Ginger 300G And Up,Semi Air Dried Ginger,Air Dried Fresh Ginger ,Yellow Ginger

Jining Fuyuan Fruits And Vegetables Co., Ltd. , https://www.fuyuanfv.com