Freshwater shrimp breeding technical points

Green shrimp, also known as river shrimp, scientific name Japanese giant shrimp, is a unique freshwater shrimp of Japan and China. Green prawns are widely used in freshwater lakes, rivers and ponds in China. They have delicate meat, delicious meat, rich nutrition, and high economic value. They are valuable aquatic products and are also exportable aquatic products. Green prawns have the characteristics of nourishment, fast growth and strong fertility. The young shrimps that are produced that year can grow into prawn within 2-3 months under good conditions and rich food. Therefore, the development of shrimp farming has bright prospects and considerable economic benefits. At present, the culture methods of the green shrimp mainly include pond breeding, reservoir breeding, and paddy field cultivation. Can be single, but also polyculture, mainly to polyculture. This section mainly introduces the method of pond culture. 1. The pond is well-watered, the water is fresh, there is no pollution, it is convenient to enter and drain. The area is suitable for 2000-3000 square meters, and the water depth is 1-1.5 meters. High-yielding shrimp ponds should be equipped with aerators, and some submerged plants should be properly planted in the pond, generally not exceeding 1/4 of the pool area. 2. Pond Disinfection General disinfectants include quicklime, bleach, and Croton. After the medicine disappears completely, it can be put into shrimp farming. 3. Inject water and fertilize 0.5 meter water 1 week before the seedlings, and then fertilize the pool water to make it more palatable, that is plankton. 4. Shrimp seedlings Rearing shrimps are cultured in the South. They can be reared for two years in one year, and one in the north for one year. 1 year to raise 1 茬, Fangmiao time from May to June, 667 square meters hold 2-3 kilograms of oysters, or larvae 1-100000, yield up to 100 kg. 5. Feeding Green prawn is an omnivorous animal with a wide range of recipes, but it is also selective. Plant feeds like bean cakes, peanut cakes, bran, and rice bran; animal feeds like magpies, snails, small junk fish, fish meal, flour, cocoons and so on. 6. Feeding management Green shrimp is not tolerant of hypoxic conditions and prefers fresh water and oxygen-rich waters. We must do the following: First, we must inject new water regularly so that the transparency of the water can be kept above 40 cm. The second is to rationally apply fertilizers to water conditions so as to make the water quality “fat, live, and cool” and promote the growth of the shrimp. The third is to eliminate the predators in the pond and increase the survival rate of the shrimp. The fourth is to splash lime water regularly. Every 15 days, quicklime (20kg per 667m2) of hydrated water is sprayed all over the pool to regulate the PH value and play a role in sterilizing calcium and promoting the growth of the shrimp. 7. Fishing will be harvested in stages. From September onwards, it will properly catch large and small fish, and will catch more than 4 centimetres of prawns for sale, which will facilitate the faster growth of small shrimps. (Pulandian Animal Husbandry Breeding Association Wynn cited)

Black Goij berry

 

We offer a full range of Black Goji Berry product, such as Wild Black Goji Berry, natural Black Goji berry. All of our Black Goji berry are available with destination market, and Black Goji berry from grade one, grade two, grade three to meet customer`s sales market demand

 

Quick Details-Description of Black Goji berry

Grade: one, two, three as per appearance size

Type: Medlar

Taste: Sweet

Shape: Oval

Drying Process: AD

Cultivation Type: Natural, Open Air

Packaging: bulk packing 4 kg/aluminum foil bag, or 250g/500g/1kg small aluminum foil bag as per customer request

Net Weight(kg) : 12kg

Gross Weight(kg) : 13.5kg

Carton size : 51x37x29cm

Max. Moisture(%): 13%

Certificate: Eurofins Certificate, SGS Certificate

Shelf Life : 18 months

Place of Origin : Ningxia, China(Mainland)

Brand Name: Yishaotang

Model Number: BSHX-XXX

Product Name: Black Goji berry

Grade: grade one, grade two, grade three

Method Of Use: Medicinal, edible and healthy value

Storage: Dried and cool place, Ventilation, Moisture proof

Color: Black

Export packing: 12kg/Carton

MOQ: 100kg

Payment: T/T, Western Union, L/C, D/P

Delivery: 15 working days after down payment (deposit)

Departure Port: Tianjin/Qingdao 

Loading: 11.5 Tons/1*20GP container

CIQ Certificate: QUALITY&QUANTITY&WEIGHT CERTIFICAT, PHYTOSANTARY CERTIFICATE ,SANITARY CERTIFICATE,HEALTH CERTIFICATE

FAQ:

Q: How about payment terms?

A: 30% TT deposit+70% TT before shipment, 30% TT deposit+70% TT balance against scanned Copy B/L, Flexible payment can be negotiated.

Q: Production and deliver

A: After deposit, goji berry order enter into 1st stage( production, packaging, factory inspect, etc), then 2^nd stage is CIQ inspection and written CIQ Certificate lead time one week(7 days), 3^rd stage we arrenge cargo shipment to departure port. Vessel lead time as per destination port in different countries( Such as North America line, South America Line,  EMP, Asia, Australia, etc )

Black Goji Berries Grade One

Black Goji Berries Grade One,Black Wolfberry,Wild Black Wolfberry,Organic Black Goji Berries

Ningxia Baishi Hengxing Food Technology Co., Ltd. , http://www.gojihome.com