[Aquaculture] Key technologies of fish farming in Huanghuai

Henan Province is located in the Huanghuai River Basin. The area has a dense river network and abundant water resources. As a breeding mode for large-surface aquaculture, the seine fish culture has been welcomed by people everywhere and has achieved certain economic benefits. The key technologies are now described as follows:
1. The water flow is slow and the maximum flow rate is below 0.3 meters/second. Water depth is 1.5~
Between 3 meters, the water level is within 1 meter, away from the channel and the source of pollution.
2. Surrounding a double-layered, double-rowed fence, the bottom net is anchored with a stone and anchored, and between the two layers of netting, an anti-escape observation cage whistle is set. The inner net of the intensive production high-yield area is to use a double-sided cage net with a net height of 2 times the maximum water depth, and a fish net with a mesh size of 1.11 cm to 1.33 cm for polyethylene nets. Mesh size 1.90 cm to 2.22 cm polyethylene mesh.
3. Choose species with a healthy body and consistent specifications. The size of the grass fingerling is 200-250 g/tail, the size of the blue finger is 500-1000 g/tail, the size of the head fish is 50-100 g, and the fingerling is The specification is 25 to 75 grams/tail, the size of the carp species is 50 to 100 grams/tail, and the size of the carp species and carp species is 150 to 400 grams/tail.
4. The bait is mainly made up of fresh aquatic plants and snails, supplemented by concentrated material. The feeding mode of “two-headed and middle-green” was adopted, and timing, positioning, qualitative, and fixed-point feeding methods were adopted.


Black Goji Berry

Black Goji berries is a new treasured food that discovered in recent years,the nutrition value is much more than Red Goji berries, such as mineral elements and trace elements. Black Goji berry can preserve one's health, it contain a lot of anthocyanins,  has the function of 

scavenge for free radicals and anti-oxidation  which can help to  prevent cancer, it also help skin care, protect eyesight and adjust immunity, improve blood circulation etc.  

 

The procyanidins content of Black Goji Berries is much higher than blueberries(Black goji berry contain procyanidins is 3690 mg / 100 g; blueberries contain procyanidins is 330-3380 mg / 100 g). This is the highest ever discovered procyanidins content of natural wild fruit, which is the most effective natural antioxidant, its efficacy is 50 times of VC and 20 times of VE, the vitamins, minerals and other nutrients content is also higher, medicinal and health care value is much higher than ordinary red Goji berry, known as "soft gold".

 

Black goji berry typical usage:

1. Direct eating-the fruit may be eaten fresh, dried

2.Put it into a tea,

3. Put it into warm or cold water(NOT hot water)

4.  Adults eat about 5 grams per day wolfberry more suitable Black goji berry in alkaline water blue, purple in acidic water.

You can use mineral water or purified water to test the color -vivid purple or blue .

 

Function and effect of Black goji berries

 

Cancer prevention

Protect eyesight

Beauty &skin care

To improve the circulation

Anti-aging

Enhance immunity

Resistance to radiation

Regulating blood lipid

Black Goji Berries

Black Goji Berries,Wild Black Goji Berry,Natural Black Goji Berry,Dried Black Goji Berry

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

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