Pond River Learn more about Pond River
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The method of river shrimp culture, the water quality is the most important, timely increase oxygen and actively disinfect.
Select a place with sufficient and clear water source to build a pond with an area of 3 mu and a water depth of about 1.2-1.5 m, with an appropriate amount of aquatic plants around the pond to provide shade habitat for river shrimp, and a good escape prevention facility for the inlet of the pond. Disinfect and fertilize the pond before releasing seedlings
2020-11-08 River shrimp aquaculture method water quality is the top priority timely -
Key points of high yield in monoculture of river shrimp in pond
River shrimp, which is widely distributed in rivers, lakes, reservoirs and ponds in China (also known as river shrimp, scientific name Macrobranchium nipponense), is a high-quality freshwater shrimp. The meat is tender, delicious and nutritious, which is high in protein and low in fat
2020-11-08 Pond River Shrimp Monoculture High yield main points River wide range Distribution -
Matters needing attention in stocking of River Shrimp seedlings
Many people like to eat shrimp in daily life, because everyone knows that it has a high protein content and a very delicious taste, so the market prospect of shrimp is very good. Let's get to know it with the editor. River shrimp fry
2020-11-08 River shrimp fry stocking precautions river in life -
The latest scientific culture technology of river crab
With the rapid development of the domestic economy, the special aquaculture industry is gradually rising, and the national living standards and consumption standards are also gradually improving, so some seafood products are also slowly appearing on the dinner table, so breeding river crabs is of great economic value. Master the cultivation of river crabs
2020-11-08 The latest river crab science aquaculture technology with domestic economy -
It is recommended to raise crabs with snails in ponds.
With the expansion of the scale of crab culture and the improvement of the degree of intensive culture, the water quality of cultured waters deteriorated, the quality of river crab decreased, the disease aggravated, and the benefit of river crab culture was affected. In recent years, Dalong Township, Dafeng City, Jiangsu Province has recommended and put in snails to breed river crabs.
2020-11-08 Pond use recommend snail raise crab along with scale -
How to raise river crabs in rice fields and ponds?
At present, the breeding area of river crabs in China is expanding year by year, and the peak period of listing of river crabs is around the Spring Festival every year, so for newcomers, how to raise river crabs in rice fields and ponds? At present, there are mainly two kinds of river crab culture: Rice field culture and pond culture.
2020-11-11 How in water rice fields and ponds breeding river crabs at present -
How to avoid temporary culture of river crabs on the market to prevent the death of river crabs
How to avoid temporary culture of river crabs on the market to prevent the death of river crabs
2018-07-11 -
The water temperature of raising river shrimp
River shrimp can survive in the water temperature of 0-40 ℃, the water temperature for their growth is 10-30 ℃, and the most suitable water temperature for their growth is 25-28 ℃. When the water temperature is higher than 10 ℃, the prawns begin to feed, and their feeding ability increases with the increase of temperature.
2020-11-08 Raise river shrimp water temperature abstract river shrimp can in 0-40 ℃ -
Good snail feeding measures are recommended for raising crabs in ponds.
Good snail feeding measures are recommended for raising crabs in ponds.
2018-07-09 -
River shrimp culture season
At present, river shrimp culture is generally conducted in summer and autumn and in winter and spring, which is released from mid-July to early August of that year, and the river shrimp caught on the market before and after the Spring Festival are summer and autumn river shrimp; the river shrimp released in early March and listed in mid-late June are winter and spring river shrimp. River shrimp can be used every year.
2020-11-08 River Shrimp Culture season Summary current River General -
The experience of mixed culture of river crab and sea bass in pond
1 Pond cleaning Pond after exposure, every 15 ha of pond was disinfected with quicklime 80kg to kill enemy organisms and pathogens. 7 days before stocking, the crab seedlings were fed with 0.5 m of water, and chicken manure 60kg was applied every 15 ha to cultivate plankton bait to make the water yellowish green and transparent.
2020-11-08 Will river crab and perch pond mixed culture experience -
Prevention and treatment of trembling disease of river crab
Prevention and treatment of trembling disease of river crab
2018-07-23 -
Five key points of River Crab Culture in October
When we enter the later stage of river crab culture in October, we should strengthen the culture management to ensure that the river crab can promote fattening and growing darts. 1. Strengthen daily management and patrol the pond three times a day, one in the morning, one in the middle and one in the evening, mainly to observe the dynamics of river crabs in the pond. In the morning, we patrolled the pond to see if the crabs came ashore.
2020-11-08 October river crab aquaculture May main points enter -
The more lazy crabs, the smaller the output, the more industrious people can prevent lazy crabs.
The more lazy crabs, the smaller the output, the more industrious people can prevent lazy crabs.
2018-07-10 -
Daily Management Scheme of River Crab Culture Pond
Daily Management Scheme of River Crab Culture Pond
2018-07-04 -
What conditions do River Shrimp Culture need?
Pond requirements: it is necessary to select ponds with low quality loam, hard slope soil, good water retention and easy control of water level, with an area of about 3-5 mu. Water quality requirements: the water body of cultured river shrimp can choose the water body of cultured fish, and the base fertilizer can be used.
2020-11-08 Rivers shrimp farming needs what conditions abstracts ponds requirements -
Culture techniques of river crab in spring
Culture techniques of river crab in spring
2018-07-04 -
The cause of death of river crab in temporary culture
The cause of death of river crab in temporary culture
2018-07-04 -
Breeding methods of River Crab in soil Pond
1. Breeding of river crab in soil pond refers to the method of artificial breeding of river crab larvae in coastal areas by using natural sea water in excavated ponds. This method is low in cost, simple and practical, and is suitable for professional crab farmers. Crab seedlings in soil ponds except breeding ponds
2020-11-08 Culture soil pond river crab breeding method one -
Prevention and treatment of hairy phenomenon of cultured river crab
In the process of growing, farmed river crabs sometimes grow hair on the head, chest and abdominal limbs, making the surface of the crabs very dirty, slow, anorexia, malnutrition, breathing difficulties, chelate feet do not clip people, or even can not shell and die. What caused this situation.
2020-11-08 Aquaculture river crab long hair phenomenon prevention and control in