How to buy EM bacteria for shrimp farming and how much does it cost to degrade shrimp pond sub-salt?

How to buy shrimp culture bacteria to degrade shrimp pond sub-salt and how much it costs
< Nongfukang Company is looking for agents from all over the world to join us!
How to purchase Nongfukang aquatic strains
: Bank transfer, Alipay transfer, and WeChat transfer are all accepted.
For specific remittance methods, you can contact Mr. Ma: - (You can add WeChat):
Working hours: Monday to Saturday morning: to: afternoon: to working hours are online, customers can ask questions at any time.
: Customers in Zhengzhou, Henan, can come directly to the company to pick up the goods. The company's detailed address is No. Huayuan Road, Jinshui District, Zhengzhou City, Henan Province.
Nongfukang Aquatic Strain Product Introduction:
Product Name: Aquatic Strain
Main Ingredients: Bacillus subtilis, microbial active bacteria, photosynthetic bacteria, nitrifying bacteria, lactic acid bacteria, actinomycetes, yeast Bacteria, etc., as well as all necessary decarboxylase, oxidase and other trace biological elements in the water body.
Scope of application: aquaculture (fish, shrimp, crab, turtle, sea cucumber, loach, eel, frog, shellfish, etc.)
Product specifications: g/bottle/3 yuan
Shelf life: individual Month
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The main functions of Nongfukang aquatic bacteria:
: Stabilize and improve water quality, fresh water, neither smelly nor rotten, no sulfur-hydrogen, ammonia-gas, etc. Odor, visibility is long and stable in centimeters, water change time is extended by three times.
: Decompose fish and shrimp scraps and pond bottom silt to prevent nitrite and ammonia nitrogen from rising and unstable values in the later stages of breeding.
Increase zooplankton, beneficial algae, especially red worms.
: Reduce pathogenic microorganisms and undesirable algae, prevent diseases and promote growth, and improve survival rate and weight gain rate.
Aquatic strains need to be prepared into bacterial liquid before use. The specific configuration method is as follows: (one bottle is an example)
First prepare one kilogram of brown sugar, one kilogram of sterile water, and a clean container.
Step 1: Boil kilograms of water first, add kilograms of brown sugar, dissolve the brown sugar, and eliminate harmful bacteria in the brown sugar.
Step 2: Then cool the above-mentioned dissolved brown sugar water to 3 degrees and add the bottle of bacteria
Step 3: Then add the remaining kilograms of sterile water and put the whole thing into a large plastic bucket. It should be sealed for fermentation without air leakage, and do not fill it too full. Gas will be produced during the fermentation process, and the plastic bucket will easily burst when it is full.
Step 4: Ferment for about 3 days. If the temperature is low, it will take a few more days to ferment. When you open the bottle mouth, if gas is produced and you smell sweet and sour taste, it means the fermentation is successful.
Step 5: If the bacterial liquid after successful fermentation cannot be used up at one time, seal it in small bottles and open one bottle at a time, so the effect will be better.
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Dosage when using Nongfukang aquatic bacteria to adjust water quality and mix feed:
: Pond culture (the aquatic bacteria liquid that has been prepared is used here)
Use the whole pond to spray every acre 3 days before planting seedlings or water flowers. When planting seedlings or water flowers, use 3 kg of water, soak for 1 minute, and spray every acre. After that, use water every acre every day.
: Reservoir culture (the aquatic bacteria liquid that has been prepared is used here)
Use it once per acre and once a day. It is best to use organic fertilizer and fertilizer together, so the effect is better.
Spray the whole pond (the prepared aquatic bacterial liquid is used here)
.., that is, the water depth is meters, and the bacterial liquid prepared by Nongfukang aquatic bacterial liquid is used once per mu, once a day. During breeding, the dosage can be increased as appropriate in the later stage
: Feeding with mixed ingredients (prepared aquatic bacterial liquid is used here)
Use .3. of the weight of the bait, that is, per kilogram of feed. 3. It can feed fish, shrimps, eels, turtles, and other aquatic animals.
: Feed treatment (the prepared aquatic bacterial liquid is used here)
The aquatic bacterial liquid can be used to ferment the feed, and the fermented feed can be evenly mixed into the fish feed in a certain proportion and fed. It can also be diluted with 3 times of aquatic bacteria liquid and mixed into the feed, mixed evenly and then fed.
Precautions for using Nongfukang aquatic bacteria:
: It is best to use well water to make probiotic diluent or active solution. If tap water is used, it should be left for an hour
: Prepared aquatic bacteria The liquid contains effective microorganisms and needs to be stored in the dark at room temperature
It is normal for a slight sedimentation or slight foam to float at the bottom of the prepared aquatic bacterial liquid. Shake it evenly before use.
: After each use of the bacterial solution, cover it and keep it sealed
: Do not mix aquatic strains with fungicides, antibiotics and other drugs at the same time. If such drugs are used, they should be separated by a few days. .
: When using aquatic bacterial liquid in production, the water temperature should not exceed the temperature limit.
For detailed consultation on ordering Nongfukang aquatic strains:
Telephone: - (Add WeChat):
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