The shrimp seedlings are more than two months old, the pond is full of green algae, the whole pond i

1. Ingredients: 1000 grams of Jiwei shrimp, 500 grams of coarse salt.

Method: 1. Boil the water, put the shrimp in the steamer, steam for 10 minutes (high heat), take it out and let it cool.

2. Put the shrimp in a moderate crisper box, add 500 grams of coarse salt, pound well and cover.

3. Put the shrimp in the refrigerator and refrigerate for two days, remove the coarse salt after thawing.

4. Bake in the microwave over medium heat for 15 minutes, take it out and serve.

This method is simple, it can be used as a table delicacy or a delicious wine snack, which is really affordable and has a unique flavor.

2. Ingredients: 1000 grams of Jiwei shrimp, a Japanese mustard jasmine, 2 bottles of frozen beer, cabbage sum (cut into small pieces), a small pot of white porridge about six bowls (boiled in advance).

Method: 1. Wash and drain the shrimp, put the shrimp in a moderate crisper box, pour in two bottles of frozen beer, put the lid in the refrigerator after covering, take it out after 20 minutes, 2. Take out the frozen shrimp, remove the beer and drain it, take off the shrimp head, rinse it with water, drain it and put it in a small pot of white porridge, boil it for 15 minutes on high heat, and then put the cabbage heart section to boil, turn off the heat, season and eat.

3. Peel the shrimp directly, dip it in Japanese mustard jasmine, and eat it directly (eat sashimi raw).

This method is a way to eat one shrimp with two flavors, and this method and eating method is the favorite way of eating people in Hong Kong, Macao and the Pearl River Delta.

I think you should get more grass carp and put them in the pond, because the grass carp will eat the grass in the water.

Mine too, how did yours start.

<> shrimp pond can use lime, lime can not only disinfect, but also regulate the water quality, but before use, it is necessary to ensure that the pH value of the water body is not too high, otherwise it will enhance the alkalinity of the water body and endanger the growth of shrimp. If there is a large area of death within a week of shrimp stocking, it may be caused by factors such as the large difference in the salinity of the pond water of the stocking shrimp seedlings and the water of the nursery pond, so it is necessary to pay attention to the salinity, temperature and pH value in the shrimp seedling bag when stocking the seedlings to be close to the stocking pond.

1. Can you use lime for shrimp in shrimp ponds?

1. Shrimp ponds can use lime for shrimp, and applying quicklime to the pond can not only disinfect, but also play a role in regulating water quality, and at the same time can provide calcium for shrimp, which is conducive to shrimp molting. However, when using quicklime, it is necessary to ensure that the pH value of the water body cannot be too high before use, otherwise it will enhance the alkalinity of the water body and harm the growth of shrimp.

2. It should be noted that lime should not be used when environmental factors such as high temperature season, thunderstorm weather, and rainy days change drastically, otherwise it is easy to make the water quality of the pool water drastically change, resulting in the death of shrimp.

2. What should I do if there is a large area of dead shrimp in the shrimp pond

1. Reasons. If there is a large area of death within a week of shrimp stocking, it may be because the salinity of the pond water stocking shrimp seedlings is too different from the nursery pond water, or too much medicine is used during the disinfection of the pond, or the algae are stocked at the peak of the season, or the temperature difference is too large.

2. Prevention and control methods.

1) Therefore, it is necessary to pay attention to the salinity, temperature, and pH value in the shrimp seedling bag when stocking the seedlings, and the general salinity difference should not exceed 3 °, the temperature difference should not exceed 3, and the pH value difference should not exceed.

2) When disinfecting the pond, pay attention to controlling the dosage and concentration of disinfectants, and then use the polypeptide live bacteria to soak in the king and grow happily for 4 hours and then splash the whole pond, through the unique function of compound microorganisms, the animal carcasses and drug residues that are killed by disinfection are completely decomposed.

3) Before putting seedlings, you can first test the seedlings, take a cage with a bottom and put it in the pool, put part of the shrimp seedlings into the box, and then observe the activities of the shrimp seedlings inside, if there is no abnormality, you can put the seedlings.

4) Avoid releasing seedlings during peak algae and zooplankton peaks to prevent the occurrence of bubble disease.

After the shrimp pine pond, the shrimp in the pond are dead and do not eat, what is the cause and how to solve it.

Hello dear The answer to your question is as follows: Litopenaeus vannamei shrimp pine pond may be caused by changes in water quality or other environmental factors. Possible causes include high and low water temperatures, high pH levels, low oxygen concentrations, water pollution, imbalance between farming and stocking, and viruses.

In order to solve this problem, it is necessary to conduct water quality testing, understand the changes in water quality, and take targeted measures to adjust the water quality and bring it back to normal to protect the health and growth of shrimp. Alternatively, consideration may be given to changing the pond water and taking other measures to control the spread of the virus. Litopenaeus vannamei shrimp farming requires ensuring water quality, controlling water temperature, adding proper nutrients, and cleaning reservoirs regularly.

In addition, it is necessary to regularly inspect the shrimp in the reservoir for decontamination and appropriate antiviral and anti-insect treatment. Hope mine can help you! Have a great day! 

1.No. Glyphosate has residual properties, which can not only inhibit herbaceous plants, but also inhibit aquatic and freshwater plants, and is harmful to freshwater organisms.

2.In order to prevent the growth of grass plants that may be triggered by the shrimp in the shrimp pond after leaving the pond, the following steps can be taken: (1) install a water level control box at the edge of the shrimp pond to determine the depth of the water to be buried; (2) Planting deep-water plants can effectively block algae reproduction and maintain the water quality of the pond; (3) removal of algae and weeds from the water; (4) adopt some reasonable slopes at the edge of the freshwater pond to reduce the surface condition and increase the water conveyance function; (5) Properly update the water level to keep the slope normal and maintain a clean water body.

3.After the shrimp in the shrimp pond are out of the pond, they will give birth to a lot of grass sap plants, which occupy the water body, in addition to making the water layer in the pond stable and not the original appearance, but also threatening the survival of the shrimp. Therefore, care must be taken when cleaning herbs, avoiding the use of glyphosate to kill herbs as much as possible, and using other sustainable weed control measures.

In addition, the management of shrimp ponds should be comprehensive and sustainable, control water quality, control grasses, and improve the level of shrimp breeding to improve the breeding effect.

There are several cases of water clearing.

1: There is a large number of zooplankton.

2: There is a lot of moss growing at the bottom of the pool.

3: There are very few remnants of algae species when the pond is cleared.

According to what you are prompted is a sudden clearing. That is, before 20 days, the water is fertile.

Excuse me: What color is the water color before it clears? Look closely to see if there are a lot of zooplankton in the water or if they have turned black.

If there are a lot of zooplankton, ivermectin is recommended. Calculate the exact body of water. Sprinkle in moderation. There is no effect on shrimp seedlings.

If there is moss, use compound color bacteria. Blackout. Then carry out fertilization and watering. Note*Please refer to it.

The sudden clear water is caused by a decrease in the amount of plankton (phytoplankton, zooplankton) in the water.

The above problems can be solved by fertilizing water with biological agents (fertilizer products).

What about the pH, if the pH is too high, it will become clear. There are not many zooplankton in the water, and zooplankton eat a lot of algae.

1.Grass ash method: choose a sunny morning, each mu of water surface with 25 kg of grass ash (dry ash) 30 kg, standing on the shore of the fish pond tuyere throwing, so that the grass ash evenly covered on the top of the mud moss, generally apply grass ash 3 days after the mud began to die, 7 days of all death and sinking.

2.Pig manure elimination method: 250 kg of 300 kg of fresh pig manure per mu of fish pond, sprinkled in the dense place where the moss grows, and the moss is generally removed within 10 days.

3.Maple leaf juice method: 30 kg of maple leaves per mu of water surface, add 50 kg of water and 100 kg, boil for half an hour after boiling, and splash the boiled maple leaf juice in the whole pool. Generally, after 4 days, all the pond moss can be killed.

Use the agent bactericidal algaecide and slime stripping agent.

Detoxification with organic acids, oxidation and bottom modification with oxygenation, after detoxification in the morning on a sunny day, super-energy spore strains are cultivated to inhibit harmful algae, and then super-energy EM strains are cultivated with fertilizer and water to cultivate beneficial algae.

Appropriately increase the amount of water exchange, local algae killing (such as bleaching powder, etc.) downwind of the pond, and then detoxify with organic acids, oxidize and change the bottom with oxygenation, and cultivate super-spore strains to inhibit harmful algae after detoxification in the morning on a sunny day, and then cooperateSuper EM strainsFertile water cultivates beneficial algae.