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Techniques of fish culture in river
Techniques of fish culture in river
2018-07-06 -
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 -
2015 opening of Taiwan Yangtze River Delta International Cultural Industry Expo
2015 Taiwan Yangtze River Delta International Cultural Industry Expo opening purchase amount 350 million 2015 Taiwan Yangtze River Delta International Cultural Industry Expo officially opened on April 29, with the number of exhibitors and booths reaching an all-time high, with more than 615 domestic and foreign enterprises participating in the exhibition and more than 1200 booths.
2018-07-03 -
The cause of death of river crab in temporary culture
The cause of death of river crab in temporary culture
2018-07-04 -
The Culture Technology of River Crab with delicious Meat and High benefit
The Culture Technology of River Crab with delicious Meat and High benefit
2018-07-14 -
What kind of food do river shrimp eat?
What kind of food do river shrimp eat?
2018-07-04 -
The popularization of large-scale river crab culture technology in the Yellow River Delta has passed the acceptance.
The popularization of large-scale river crab culture technology in the Yellow River Delta has passed the acceptance.
2019-02-24 -
Yangtze River Delta International Cultural Industry Expo makes its debut. The cultural products smell like dirt.
Minister of Culture long Yingtai said at the 4th Taiwan International Cultural and Creative Industries Expo yesterday that this year Yangtze River Delta International Cultural Industry Expo can see cultural and creative products that are closely related to the soil. The 2013 Taiwan International Cultural and Creative Industries Expo will be exhibited in Nangang, Taipei from the 21st to the 24th.
2018-07-06 -
Create cultural brands and make more masterpieces.
Morning & nbsp; Prince of Piano 3 Richard Clayderman .
2018-09-27 -
What is the role of aquatic plants in river crab culture? What are the points for attention?
In recent years, more and more people begin to engage in river crab breeding. Planting aquatic grass is the key factor for the success of river crab culture. Water grass is not only an indispensable plant bait for river crabs, but also an important place for shrimp and crabs to perch, eat, shell and avoid enemy damage. That river crab culture
2020-11-11 River crab culture medium aquatic plants play what role matters needing attention -
Artificial release culture technique of hairy crab in river
In general, river crabs are raised in ponds. Need anti-escape facilities, put in artificial bait, the cost is high. Using river resources for artificial release of river crabs.
2019-02-27 -
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 -
How to raise River Shrimp Culture techniques of freshwater River Shrimp
Shrimp is a kind of aquatic product that we often eat in our life. there are two kinds of shrimp, one is sea shrimp and the other is river shrimp. Although sea shrimp is delicious but not common, and expensive, but river shrimp generally live in rivers, lakes, ponds and other places, is a kind of high protein and low fat
2020-11-08 River shrimp how culture freshwater river culture technology yes we -
Experience in Culture and Management of River Crab in North China
Eriocheir sinensis, the scientific name of the Chinese mitten crab, has delicious meat, rich nutrition, and has a certain medicinal value, the domestic market demand is large, the economic benefit is considerable, and the breeding prospect is broad. But we all know that the weather in the north will be much colder in winter than in the south.
2020-11-08 North river crab breeding management experience school named -
Control of several key points in large size "Yellow River Estuary" hairy crab culture
In order to start the "Yellow River Estuary" aquatic product brand and improve the market competitiveness of the "Yellow River Estuary" hairy crab, Kenli County, Shandong Province, conducted a large scale "Yellow River Estuary" hairy crab culture experiment in the 10,000 mu River Crab demonstration Park in 2005, and achieved good economic and social benefits. Now several key technical issues in the process of culture are discussed with the majority of colleagues. 1. Many units in pond ecology are influenced by traditional concepts. Crab culture follows the method of fish culture to build ponds and raise crabs, but the effect is not good. The survival rate of hairy crabs in the Yellow River Estuary is low.
2019-01-15 -
Three key measures for artificial Culture of River Crab
Artificial breeding of river crab is the key in the production process of river crab. Only when this link is grasped well can we provide a large quantity and good quality of crab seedlings and lay a foundation for the whole breeding process. First, the preparatory work in the early stage of raising seedlings 1. Washing and disinfection of nursery pond: 3 days before larval discharge
2020-11-08 Artificial aquaculture river crab three key measures artificial -
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 -
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 -
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 -
Culture technology of river crab
Culture technology of river crab
2018-07-04