Keywords rainbow trout Learn more about Keywords rainbow trout
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Control technology of vibrio disease in rainbow trout culture
1, symptoms of fish feed poor, body color black, each fin base congestion, body surface, mouth, anus red bleeding, gills anemia slightly white. Some have exophthalmos. Individual larger fish or adult fish often have erosion, rupture, whitening, dermal ulceration, muscle
2020-11-08 Keywords rainbow trout culture vibrio disease control technology symptom diseased fish -
Rainbow trout culture technology rainbow trout culture conditions
Rainbow trout has delicious meat, rich nutrition, less thorns and more meat, which is deeply loved by many mothers, so many fish farmers will also choose this good species to raise. Rainbow trout is easy to breed artificially, and it is known as the four excellent dims.
2020-11-08 Rainbow trout culture techniques culture conditions rainbow trout meat flavor -
I'm rainbow trout. Please don't call me freshwater salmon.
"I'm rainbow trout. Although China is not my hometown, I can always be seen in places like Huairou in Beijing, Lijiang in Yunnan, and Qingcheng Mountain in Sichuan. I have high looks, good meat, and fried and stewed...
2018-05-28 -
Matters needing attention in breeding rainbow trout
Matters needing attention in breeding rainbow trout
2018-09-07 -
The latest scientific rainbow trout culture technology
Rainbow trout is a popular spot in some tourist areas in Beijing. Due to the delicious tender meat and short production cycle, the average rainbow trout can be sold in about one kilo. How do you raise such a popular rainbow trout? let's learn about the rainbow with the editor.
2020-11-08 Most new science rainbow trout farming technology in Beijing -
The way of raising adult rainbow trout
The main ways of raising adult rainbow trout are as follows: 1. Trout culture in high-density running water ponds is widely used at home and abroad at present, which has the advantages of small area, saving manpower and material resources, high bait utilization rate, high yield and so on. two。 Utilization of Gaoba Reservoir
2020-11-08 Culture rainbow trout adult fish of raising way adult -
Techniques of rainbow trout culture in Jianshui in South China
Techniques of rainbow trout culture in Jianshui in South China
2018-07-10 -
Experience in water quality control of farmed rainbow trout
Water quality condition is an extremely important content, which is directly related to the success and failure of rainbow trout culture and production. Rainbow trout is a fish that likes countercurrent and oxygen. The stimulation of water flow can not only accelerate the metabolism of substances in the body, but also take away excreta. Rainbow
2020-11-08 Culture rainbow trout water quality control experience conditions is -
Matters needing attention in cage culture of rainbow trout
Rainbow trout (scientific name: Oncorhynchus mykiss) is a kind of fish of Salmonidae and Pacific Salmon, cold-water fish of Salmonidae, and a precious species in pond culture. Native to northern North America and the west coast of the Pacific Ocean, it mainly lives in low-temperature fresh water and affects the water quality of aquaculture waters.
2020-11-08 Cage aquaculture rainbow trout all items precautions -
Feeding technology of rainbow trout pellet feed
Feeding technology of rainbow trout pellet feed
2018-07-10 -
What kind of fish is salmon? Explain the difference between it and rainbow trout at 6 o'clock!
When eating Japanese cuisine, many people must order salmon. There is a difference between salmon and freshwater fish we usually see. Generally, when we eat grass carp and crucian carp, we need to cook them before eating them. However, salmon can be eaten raw. This is
2020-11-11 Salmon what is it fish 6 o'clock detailed explanation it and rainbow trout -
Hualong successfully put 24000 golden trout and rainbow trout in cold water culture in cage.
Hualong successfully put 24000 golden trout and rainbow trout in cold water culture in cage.
2019-02-24 -
Pond conditions for culturing adult rainbow trout in ponds
Adult fish culture is the cultivation of commercial fish from fish species. In general, adult fish are raised with fish that have been raised for more than one year, and some have been raised from the beginning of the year until commercial fish come out of the pond. However, no matter what kind of culture method, in order to achieve high yield and high efficiency, it must be fully developed.
2020-11-08 Ponds farmed adult rainbow trout conditions requirements adult fish -
Nutritional requirements of farmed rainbow trout fry for feed
According to the nutritional needs of rainbow trout and the supply and cost of raw materials in developing countries, UNDP and FAO put forward nutritional recommendations for rainbow trout: the minimum requirement for protein for rainbow trout fry is 36%; the demand for calcium is 1.0%. 1.
2020-11-08 Culture rainbow trout fry fish fry yes feed nutrition demand -
The Rainbow Trout Wealth of Huairou female Labor Model
The Rainbow Trout Wealth of Huairou female Labor Model
2019-02-18 -
Running water culture technology of rainbow trout
Rainbow trout gets its name because its adults have a reddish-brown longitudinal pattern along the line, like a rainbow. Rainbow trout has the advantages of delicious meat, rich nutrition, less thorns and more meat, high edible value, rapid growth, easy artificial reproduction and so on.
2020-11-08 Rainbow trout running water culture technology rainbow trout because of its adult -
Problems of water sources and fish ponds in rainbow trout farms
(1) the source rainbow trout must be raised in clear running water, and groundwater, river water, mountain stream water and sea water can all be used, but it requires abundant water quantity in the four seasons, suitable water temperature, sufficient dissolved oxygen, clean water quality and no pollution. 1. Water quality. When choosing a trout culture site, you should try your best.
2020-11-08 Culture rainbow trout farms water sources and fish ponds problems one -
High-yield artificial Culture techniques of Rainbow Trout
High-yield artificial Culture techniques of Rainbow Trout
2018-09-08 -
Rainbow Trout Culture Base in Nanmei Village, Linxiang District, Lincang District, Yunnan Province
According to the overall arrangement and arrangement of the district party committee and government on the poverty alleviation and whole township promotion project of Nanmei Township, in order to build Nanmei Township into a model of beautiful village and realize the goal of village beauty, people's wealth and people's happiness, Linxiang District Agricultural Bureau combined with reality, in accordance with the requirements of special cultivation, relying on
2018-01-25 Yunnan Lincang Linxiang District South America Village Rainbow Trout farming Base -
Common diseases and control of rainbow trout
Common diseases and control of rainbow trout
2018-09-07