water quality Learn more about water quality
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Management of Water quality in growing season of cultured Tilapia
June to September is the peak growing season of tilapia, but during this period, with the increase of feeding, the water quality changes most frequently, and the disastrous weather occurs from time to time. If the water quality can be well regulated and healthy culture can be carried out, the yield and income can be guaranteed, and if the management is neglected, it is possible to increase production and income.
2020-11-08 Culture tilapia growth peak season water quality management June September -
Hangtai Aquarium: the importance of Water quality of ornamental Fish
From a chemical point of view, the pH of water refers to the amount of hydrogen ions contained in the water. When the PH value is equal to 7, the pH of the water is moderate to neutral; when the PH value is less than 7, the water quality is acidic, and the smaller the value is, the higher the acidity is.
2018-09-11 -
Water quality management of Misgurnus anguillicaudatus culture pond
Water quality management of Misgurnus anguillicaudatus culture pond
2018-07-04 -
Water quality Management Technology of Crayfish Culture Pond
Freshwater crayfish are very adaptable to the environment and can endure hypoxia. They can even directly use oxygen in the air, but they are exposed to hypoxia for a long time, water quality is too fertile or.
2019-02-26 -
Intelligent Monitoring system of Water quality Environment in Modern Aquaculture
The continuous deepening of scientific research and technology of agricultural and aquatic products in China and the continuous improvement of environmental protection awareness have put forward higher requirements for continuous real-time monitoring of water quality parameters.
2019-02-28 -
The key to Misgurnus anguillicaudatus Culture-- Water quality problem
The key to Misgurnus anguillicaudatus Culture-- Water quality problem
2018-07-09 -
Hangtai Aquarium: why is the water in the fish tank so muddy?
When the refined salt is dissolved in water, the solution is clear and will not show turbid phenomenon. if the refined sugar is dissolved in water, the same result can be obtained. when this kind of substance is completely dissolved in water, the solution is.
2018-04-17 -
What are the water quality management techniques in summer river crab culture? How to remedy water quality problems?
As a concentrated area of crab culture in southern China, water quality management is particularly important in the continuous rainstorm and high temperature in summer. What are the water quality management techniques in crab culture in summer? How to remedy water quality problems? The Summer River
2020-11-11 summer river crab culture medium water quality management technology have those -
The most complete experience in koi farming! Teach you to choose koi culture equipment, buy koi, choose koi tank and water quality treatment
In recent years, koi has become more and more popular in China. Do you want to know more about the experience of koi culture? Then follow the editor to learn how to select koi culture equipment, how to buy koi, how to choose koi tank and how to treat the water quality of koi. I.
2020-11-11 [ koi breeding the most complete experience ] teach you selection equipment -
Experience of quality Control in Freshwater White Pomfret Culture
Freshwater white Pomfret, the scientific name of short cover giant fat carp, is a tropical and subtropical fish. It has the characteristics of wide diet, fast growth, few diseases, easy fishing, delicious taste, rich nutrition and so on. In recent years, the lack of scientific management and quality control in the breeding process has led to the quality of freshwater Pomfret.
2020-11-08 Freshwater white Pomfret cultured medium quality control experience -
Water quality requirements and management measures of aquaculture in aquatic ponds
With the development of high-density and intensive water quality aquaculture production, the change frequency of aquaculture water quality is accelerated, resulting in eutrophication of pond water quality.
2019-02-27 -
Water quality management technology of freshwater crayfish
Water quality management technology of freshwater crayfish
2018-07-04 -
Hatching technique of pearl grouper
It is necessary to fertilize water before laying eggs, and then carefully select fish eggs, as well as prepare sufficient insects and good water quality for fish fry to survive and hatch. In the process of hatching, it is necessary to maintain the water quality and water temperature of the pond, prevent and remove moss in time, and put in sufficient bait.
2020-11-08 Pearl grouper hatching technology summary oviposition need before first -
How much do you know about the color change of aquaculture water?
First, what is water color? I believe that the majority of farmers may simply understand that it is water color, but some farmers may not know how to identify and maintain water color.
2019-02-27 -
Can water plants purify water quality?
Can water plants purify water quality?
2018-07-06 -
Culture methods of butterfly carp in Taiwan
Choose a fish tank: it is necessary to choose a fish tank with appropriate specifications, if the size is small, the water quality can not be guaranteed, and if the size is too large, a large amount of water will be needed. Adjust the water quality: add a small amount of nitrifying bacteria to regulate the water quality, and then release the Taiwan butterfly carp 3 days later. The right amount of feed
2020-11-08 Taiwan Butterfly Carp Culture method Summary selection Fish Tank need -
There is a way to cultivate fish scientifically, and water is raised first.
In the process of aquaculture, various aquaculture problems are often encountered, among which there are such problems. Just like: pigs, chickens, etc., in the farm.
2019-02-26 -
Healthy Culture technique at 80:20 in Freshwater Pond
Healthy Culture technique at 80:20 in Freshwater Pond
2018-07-10 -
Culture Technology of Large Size River Crab
Culture Technology of Large Size River Crab
2018-07-04 -
The culture method of Penaeus vannamei, fully master the technology of culture Penaeus vannamei
Site: sufficient water source, good water quality, distribution motor and oxygen-increasing machinery. Preparation: first remove silt from the whole pond and then disinfect and sterilize, set up a filter at the inlet, and cultivate bait organisms in the pond. Shrimp seedlings: select improved varieties of shrimp seedlings, test the seedlings before stocking, 40,000 to 60,000 per mu is appropriate. Feeding: no
2020-11-08 South whitening shrimp culture method comprehensive mastery technology