oxygen Learn more about oxygen
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Oxygen pumps are not the only major sources of oxygen supply in fish tanks.
Oxygen is the basis for the survival of fish and aquatic organisms. Tropical fish absorb oxygen from the water through their gills and the gas is exchanged for carbon dioxide. The oxygen content on the surface of natural water is higher than that under water, which can be used for fish and other aquatic organisms to survive. So,...
2018-07-02 -
Mysteries of dissolved oxygen in aquaculture
During the culture of Penaeus vannamei, the chemical indexes and physical properties of water quality usually use dissolved oxygen, pH value, ammonia nitrogen, hydrogen sulfide, nitrite, salinity and water.
2019-02-26 -
Analysis of the application of oxygen enhancers in aquaculture
Classification of oxygen enhancers 1 Murray-quick-acting oxygen enhancers increase oxygen for a short time, generally less than 4 hours, when the supply of oxygen is urgent, it can quickly alleviate the problem of insufficient dissolved oxygen. ...
2019-02-27 -
Aquaculture environment-hardness and dissolved oxygen
Aquaculture environment-hardness and dissolved oxygen
2018-07-09 -
How to increase oxygen in fish ponds in winter
How to increase oxygen in fish ponds in winter
2019-12-16 -
Analysis and Countermeasures of hypoxia in cultured Fish
Hypoxia refers to the state in which the internal tissues and cells of fish do not get enough oxygen to maintain their normal function. In order to distinguish from hypoxia in water, it can be called "biological hypoxia" or "tissue hypoxia". Asphyxia (dyspnea) is a phenomenon that occurs during biological hypoxia, and floating head is a common manifestation of dyspnea or asphyxia in aquaculture production. There are two cases of anoxic asphyxia in fish: one is that when the dissolved oxygen in the water is insufficient and the air pressure is too low, even if the respiratory function of the fish is normal, the tissues and cells in the body can not get enough oxygen, resulting in "anaerobic hypoxia";
2019-01-16 -
Control of Root Rot of Flowers in Family hydroponic Culture
Hydroponic flowers are popular in recent years, according to the way of oxygen supply, hydroponic flowers can be divided into two kinds, one is to use dissolved oxygen in nutrient solution, the other is to absorb oxygen directly from the air. For hydroponic flowers, the occurrence of root rot is mainly due to the lack of dissolved oxygen in nutrient solution.
2018-12-23 -
Methods of increasing oxygen in fish ponds
When raising fish in a pond, if there is a lack of oxygen in the water, it will lead to floating heads of fish and shrimp, which may seriously cause asphyxiation. The following editor will share with you the methods of increasing oxygen in fish ponds. Methods of increasing oxygen in fish ponds there are four common methods of increasing oxygen in fish ponds.
2020-11-11 Fish ponds aeration methods in ponds medium fish culture if water bodies -
Hydroponic flowers should be properly oxygenated
Many flower friends like to raise flowers by hydroponic culture, because hydroponic culture can use special nutrient solution, so many flower friends will feel that there is no need for other requirements. However, the water of hydroponic flowers is at rest for a long time, and there is less oxygen in the water, which is very disadvantageous to the growth of flowers.
2018-06-30 -
Eight methods of increasing oxygen in yellow eel pond in early autumn
Eight methods of increasing oxygen in yellow eel pond in early autumn
2018-07-09 -
Why do fish ponds lack oxygen?
Why do fish ponds lack oxygen?
2019-09-17 -
How to supply oxygen to fish ponds in winter
How to supply oxygen to fish ponds in winter
2018-07-11 -
Practical Water quality Control Technology in Aquaculture
Practical Water quality Control Technology in Aquaculture
2018-07-09 -
A brief discussion on the skills of hydroponic Flowers to increase the content of dissolved oxygen in nutrient solution
We all know that flower planting, if you want to be good, then you need to increase the flower nutrient solution, so do you know how to improve the dissolved oxygen content of the nutrient solution? If you don't know, learn from the editor. Here are the techniques for hydroponic flowers to improve the content of dissolved oxygen in nutrient solution.
2018-10-13 -
Hydroponic plants can be easily maintained to increase oxygen and grow exuberantly and beautifully.
The maintenance of hydroponic plants is relatively simple, and clean and sanitary, as long as it is often changed water, give a little bit of nutrient solution can grow very well. Hydroponic plants can not only watch the plant, but also observe its white and tender roots.
2018-06-03 -
How do shrimp farmers get out of the misunderstanding of dissolved oxygen management in shrimp ponds?
How do shrimp farmers get out of the misunderstanding of dissolved oxygen management in shrimp ponds?
2018-11-02 -
Culture of Monopterus Albus should prevent hypoxia in late Autumn
1. Cool down and increase oxygen. The water temperature is still high in late autumn, which will cause hypoxia in the water body. Can be built on the top of the eel pond, covered with straw shade, can also be planted around the pond vines, such as pumpkins, cucumbers, etc., let the vines climb to the top of the pond to shade, in order to reduce the water temperature. two。 Inject water to increase oxygen. Every
2020-11-08 Culture ricefield eel late autumn to prevent hypoxia cooling oxygen . -
In order to prevent flower diseases and insect pests, hydroponic flowers should increase oxygen.
Hydroponic flowers should be oxygenated
2019-06-09 -
How long is the best time to increase oxygen in fish ponds? How much is a fish pond aerator?
The better aeration time is from 12:30 to 13:30 in sunny days, from 01:00 to 03:00 or from 03:00 to 06:00 in cloudy days, and from 23:00 to 06 in the morning before floating head or in continuous rainy days.
2020-11-08 Fish pond aeration the best time yes for a long time aerator more -
Can potted plants increase oxygen content indoors? This could be a big misunderstanding.
Photosynthesis produces oxygen, which is something everyone has learned in textbooks, so it's logical to think that growing potted plants indoors increases oxygen in the air, but that's probably a big misunderstanding. ...
2018-05-25