How to improve aquaculture efficiency

At present, the output of aquatic products has been greatly increased, and the scale of farming has gradually expanded. However, the selling price of aquatic products has been declining year by year, and the economic efficiency of aquaculture farmers has generally declined. How can we improve the breeding efficiency? The following new ideas may help you.
1. Reasonably set up carnivorous fish. In the same pond, properly carnotizing some carnivorous fish (such as carp, black carp, Californian carp, squid, etc.), and using these fishes to remove the low-valued small wild fish in the pond. It has transformed itself into a high-quality aquatic product. At the same time, it has reduced the competition for food and competition for oxygen and increased the overall yield of farmed fish. Generally, 10 to 30 tails of carnivorous fish can be nested on the water surface per acre. In the case of no additional feeding, about 10 kg of high-quality fish can be obtained, and the output value per acre of water can increase by 150 to 200 yuan. It is worth noting that, in order to ensure the safety of the main cultured fish, the specifications for the feeding of carnivorous fish are smaller than those for the storage of the main fish.
2. Appropriate breeding of some seasonal aquaculture species. In summer, some hot-water fishes (such as tilapia and freshwater whitefish) and shrimps (such as Macrobrachium rosenbergii and Penaeus vannamei) can be farmed. These varieties have good meat quality and are popular with consumers in the market. At the same time, these fish have a high hook rate and good economic returns when they are used as fishing targets. The above-mentioned aquaculture species do not require high aquaculture conditions, and they can be either monocultured or polycultured. The culture period is short and the effect is quick.
3. Reasonable polyculture. That is, aquaculture species such as clams, turtles, river crabs, green prawns, bullfrogs, and American frogs are polycultured with fish. Both fish-based and aquaculture species such as clams, crabs and shrimps can be used. We can use the differences in the environment and living habits of the two species, and make full use of limited water resources to increase the economic benefits of a unit surface.
4. Develop "small breeds" and make great articles. Such aquaculture species as loach and astragalus have long been considered as “small breeds”, and they have small specifications and low yields. Nowadays, these small varieties are gradually favored by consumers because of their delicious taste and rich nutrition. The market price has been relatively stable over the years. For example, we can buy small-sized yellow cockroaches and loach in the spring to raise them. After several months of careful farming, we can not only achieve larger specifications in the second half of the year, but also have higher market prices.
5. Implement ecological farming and reduce production costs. In economically underdeveloped areas, we can draw on the eco-culture modes such as polyculture of fishes and ducks, and the combination of fish and fish breeding to reduce operational risks.
6. Grass fish farming, reduce costs. The market price of grass carp is much higher than that of carp. Grass carp has the advantages of fast growth, easy to solve feed, etc. It is a shortcut to make use of leisurely development of grass growing fish. However, grass carp farming must be well-prevented. When stocking, grass carp hemorrhagic disease vaccine should be injected.

Goji Berry is taken as one of the most famous plants, which can be both for medical and eating use. The history of goji berry up-picking and for eating use has a long history of 4000years in China. People from different social hierarchies, from the emperor to ordinary people, take goji berry as a good component of medical prescriptions. Goji berry enjoys a great popularity from ancient to modern times, at home and abroad and it has a long lasting and profound life preservation culture.

Ningxia Goji Berry enjoys a great fame around the global due to its high quality standard; meanwhile, it is the only protected product of geographical identity in China, goji berry has a great popularity describes as "goji berry of the world is in China, goji berry of China is in Ningxia and Ningxia`s goji berry is the best".

Specification:

 

Ningxia goji berry is categorized into 5 levels for experimental use. The fruit particles are required to have evenness in shape, with juicy fruit but not dry particle with impurities, humidity or bitten by insect.

Top Level:≤ 250grains/50g   

Excellent Level:≤ 280grains/50g

Superfine Level:≤ 370grains/50g  

First Rate:≤ 580grains/50g

Second Rate:≤ 900grains/50g

 

2. Identification

 

Color: The color of Ningxia goji berry should be red or dark red and lack luster.

 

Shape: Ningxia goji berry has big spindle size in shape with thin skin and full pulp. The particle is somewhat above normal size with style trace at the front of the particle and white stipe trace at the bottom.

Flavor: Ningxia goji berry is astringent at first bite then sweet, without ill-smell.

Goji Berry

Goji Berry,Goji Berry Dried,Ningxia Goji Berry,Fresh Goji Berries

Ningxia Bairuiyuan International Trading Co.,Ltd , http://www.cngoji.com