What to treat fish pond rust 10, what to treat fish pond rust

Rust is, to put it bluntly, limescale.

Do you say that the water quality of your fish pond is a problem, is it that there are too many plankton in the water, causing the water quality to look turbid? If so, you can splash the fish pond with quicklime, using 15 kg per mu, which can purify the water quality.

It can also tell you that lime and bleaching powder can be used in fish ponds** and disease prevention (as long as the right amount), which is cheap and effective. There is also stocking: 1,000 silver carp and 500 bighead carp per acre, which eat plankton.

You can splash the fish pond with quicklime, 15 kg per mu, which can purify the water quality.

The main problem is still unreasonable breeding density and daily maintenance.

The reason for this phenomenon may be due to the incomplete cleaning of the pond before farming, and the water quality of the farmland used.

It is advisable to change the water in the pond and try to use a good water source for farming. If there is no condition to change the water, you can try to use some microbial preparations, such as EM bacteria, to adjust the water quality, and in the breeding process, quicklime and other water quality should be commonly used to adjust the water quality. If there is a problem with the source water, the quality of the farmed fish will be affected to a certain extent, so it is recommended to go to the relevant local departments for water quality appraisal to determine that the water quality is free of harmful substances such as heavy metals.

If there is, it is recommended not to consume it as much as possible.

If you don't want to use lime and bleach, you can only fill it with water, inject a lot of water, and dilute the rust water, otherwise your fish will die quickly, it is best to know the source of the rust, which is generally due to illegal industrial discharge.

1,000 or 500 silver carp per acre. What about the other fish. Random answers.

1. Overproduction of euglena in aquaculture watersIt causes the surface of the water body or the entire water body to be reddish-brown, commonly known as "rust color" or "rusty water".

The water quality is thin, the surface layer has a rust-colored oil film, there is viscosity, with deformed euglena and blood red euglena as the dominant species, strong phototaxis, often red or maroon-red, mostly appearing at the turn of spring and summer or the turn of summer and autumn, the water surface coverage rate can reach 30%-100% after formation, in addition, there are often changes of "sunny red and yin green", "day red and night green", "morning red and evening green".

2. The iron content in the sediment of the aquaculture water body exceeds the standardWith the seepage of the substrate into the aquaculture water body, the iron in the aquaculture water body is excessive.

3. Use groundwater as source waterExcessive levels of iron in groundwater can often be seen in the pond's inlet pipes turning red or yellow.

Treatment method of rust water.

1. Treatment of rust water caused by the mass bloom of euglena.

The "rust" on the surface of the pond water body is pulled to the corner of the pond with a dry straw rope and then removed with a triangular net, which can reduce the number of algae in the pond, but the removal effect of this method is not complete, and the environmental conditions for algae overgrowth (imbalance of nitrogen and phosphorus ratio in water, deterioration of substrate, etc.) have not changed, and then they will multiply in large quantities.

When the weather is fine, use a strong bottom net to dry sprinkle at the surface oil film of the aquaculture water body to kill the overly prosperous algae. At night, the floating head is put in, and the aerator is added to increase the oxygen operation to prevent hypoxia at night. Since algae are phototaxis and concentrated in the pelagic layer of the water body, the area can be considered in the calculation of algaecide drugs.

The next morning, after detoxification with detoxification products such as Pingan, the algae is re-cultivated. Glucose + phosphate fertilizer + algae seeds can be used for water cultivation.

2. Treatment of rust water caused by excessive heavy metals.

Mainly complex off the excessive heavy metal ions in the water, method: the first day, the use of detoxification spirit and the heavy metal ions in the water to achieve the purpose of treating rust water, after the disposal of heavy metal ions in the aquaculture water, the second end, the treatment of algae, the use of glucose + phosphate fertilizer + algae for water cultivation operations, the cultivation of excellent water color.

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Hello, this is not affected by the rust water in the fish pond to be prevented according to the cause. For example, the rust water caused by the mass bloom of euglena can be dried or splashed with water at the surface oil film where euglena gathers when the weather is clear, and strong chlorine or chlorine dioxide powder or potassium bisulfate powder can be used to kill the euglena plants.

Hello: The treatment of water rust in the fish pond is as follows: First, the easiest is to completely change the water.

Second: buy targeted pesticides to kill algae. Third:

Purchase of sewage treatment equipment, filtration, algae removal. Fourth: Completely remove the silt of the bottom of the fish pond.

The water surface of the fish pond has a rusty red membrane, which is caused by the sudden change in temperature or temperature difference or rain, and the sudden change in weather can cause a large number of death of algae in the fish pond, and the dead algae lie on the water surface, and become rusty red after being irradiated by the sun, and it is green after the sun sets and prepares the mountain and before the sun comes out. This kind of rusty red algae has an impact on fish, after eating fish, it will cause indigestion of fish, and can also affect the transparency of the water body, so it will produce fish pond fish hypoxia, and long-term rust red algae can cause fish to eat poorly and anorexia. Prevention and control:

Use the special high-concentration copper sulfate for the fish pond to splash one gram of water per cubic meter of water, and repeat it once every other week. In case of windy weather, copper-sulfate water can also be used to splash rusty red at the downwind, which can also play a certain role.

Summary. Hello dear, I'm glad to answer for you, I've sorted out a few ways to remove rust and scale from fish ponds for you.

1. According to the water depth of 1m per mu, use 10kg of quicklime, dissolve the quicklime into water into a pulp, and splash the whole pool in the evening.

2. According to each cubic meter of water, use 1g of copper sulfate to make a solution, and splash the whole pool in the early morning or evening, which has a good prevention and removal effect on the copper rust water.

3. Use organic acid detoxification according to one bottle per mu.

"Rust" is caused by red dinoflagellates or cyanobacteria in the water. After the fish eat this algae, it is difficult to digest and affect the growth, and the severe one causes a large number of fish to die. Therefore, in spring, summer and autumn, it is necessary to do a good job of removing the patina.

The cause of rusty water in many ponds is the leakage of water from the bottom, and it should be noted that the leakage from the bottom is continuous during the breeding process. Therefore, it is necessary to treat the rust water regularly to really alleviate the chronic poisoning of fish and shrimp.

Suddenly there is rust in the fish pond, how to remove it.

Dear Hail is good, I am a little expert in the question, I am good at teasing the problems in the field of agriculture and agriculture, and I am sorting out the answer for you, please wait for about 3-5 minutes, and reply to you immediately

How to deal with limescale in the fish pond in the small yard.

Hello dear, I'm glad to answer for you, I have sorted out a few ways to remove rust and scale in the fish pond for you. 1. According to the water depth of 1m per mu, use 10kg of quicklime, dissolve the quicklime into water into a pulp, and splash the whole pool in the evening. 2. According to each cubic meter of water, use 1g of copper sulfate to make a solution, and splash the whole pool in the early morning or evening, which has a good prevention and removal effect on the copper rust water.

3. Use organic acid detoxification according to one bottle per mu. "Rust" is caused by red dinoflagellates or cyanobacteria in the water. After the fish eat this algae, it is difficult to eliminate the lead and absorb the light, and the shadow is defeated and grows, and the heavy one causes a large number of fish to die.

Therefore, in spring, summer and autumn, it is necessary to do a good job of removing the patina. The cause of rusty water in many ponds is the leakage of water from the bottom, and it should be noted that the leakage from the bottom is continuous during the breeding process. Therefore, it is necessary to treat the rust water regularly to really alleviate the chronic poisoning of fish and shrimp.

This **, how to deal with it is faster.

In this case, copper sulfate is used as the fastest, 1g of copper sulfate is mixed into a solution and sprayed into the scale position in the pool.

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1. The method of pretreating the incoming water source; If possible, it is recommended that you build a pre-treatment tank for pre-treatment of the water source: calculate the amount of water you need per week, and build three pools such as an aeration tank, a sedimentation tank (a sewage suction pump or sewage outlet is set at the bottom), a sand filter (if the sedimentation tank runs well, you can also do without a sand filter), etc.; Among them, the bottom of the aeration tank is arranged with an aeration tray, and roots blowers are purchased. Rotation of treatment pools; Of course, do a test in advance, take a small plastic bucket, fill it with water source, and put the aeration head to aerrate it for one day to see if precipitation is produced, if a large amount of precipitation is generated, this method can be used; This is caused by the precipitation of converting ferric iron from water sources into trivalent iron oxide; Pump the river water source into the treatment tank, start aeration, aeration treatment for at least 1 2 days, produce iron oxide precipitation, if the river water pH is relatively low, you can consider using some quicklime, but to control the amount, do not let the pH rise to above, and then enter the sedimentation tank, strengthen the microbial detoxification spraying agent gram cubic meter, can promote flocculation and precipitation, and can precipitate trivalent colloidal iron ions, the supernatant can enter the crayfish breeding tank for use, and the sediment is discharged or pumped out for treatment; The above operations can significantly alleviate or completely solve the hazards of your rust water, but it is still necessary to strengthen and carry out the ecological cycle treatment measures after entering the water crayfish breeding pond according to the situation; That is, second-hand and grasping, not only to pretreat the water source, but also to carry out ecological material recycling treatment after entering the pond;

2. Carry out ecological material recycling treatment in crayfish breeding ponds; The way out of iron is:1cellular components converted into algae; 2.

Cellular components transformed into bacterial phase cells; 3.Partially absorbed by farmed animals; 4.The aquatic weeds in the crayfish pond can absorb a part; The absorption and assimilation of algae and fungi are both important and cannot be ignored; Iron is a trace element, under normal circumstances, the utilization rate of iron ions by algae and bacteria is extremely low, so it is necessary to cooperate with real amino acid products to deal with it, real amino acids refer to the use of high-quality protein raw materials, fermentation and decomposition, concentrated; The use of amino acids is because the amino acids themselves can be directly absorbed by algae and bacteria, without the need for intermediate conversion processes, amino acids can chelate iron (of course, also chelate other trace elements and minerals), thereby driving and greatly improving the absorption rate of iron; In addition, too much iron in the water body will cause the absorption of trace elements in the water body to be uneven, so it is necessary to supplement trace element products, such as natural sodium humate products, such as black soil essence and other products can be used to cooperate; At the same time, sodium humate itself also has a strong ability to chelate and exchange iron, and improve the absorption and utilization rate of iron.

There is rusty water in the fish pond, which is mainly the phenomenon of some algae accumulation, which seriously affects the growth of fish. It is best to use a point of algae inhibitors. Inhibits the growth of algae. This is because the algae in the bloom generally have a bad effect on the breeding object.

Prevention and control methods: 1) sprinkle the whole pool with 5-8 grams of cubic meters of ammonium sulfate or apply 1-1 5 kg of urea and 2-3 kg of calcium phosphate per 667 square meters to reproduce plankton and inhibit the growth of trihairous algae.

2) In the early stage of the disease, the toxic water can be discharged, added to new water or fished, and transferred to a pond with non-toxic water quality.

There is rusty water in the fish pond, which is a red "bloom", which is the result of a large number of algae growth, and it is estimated that the water body contains a large number of algae of the phylum dinoflagellates, such as euglenated dinoflagellates, polydinoflagellates, etc., which is a sign of deterioration of water quality.

Method 1: If conditions permit, you can first change some old water and add fresh water.

Method 2: If the water cannot be changed, the suspended organic matter can be deposited with water net treasure first, and then mixed with microbial preparations.

Method 3: For ponds with a lot of suspended organic matter, a small amount of potassium permanganate can be used to reduce the oxygen consumption of organic matter and the viscosity of water, and then use water to adjust the transparency of the water body.

Method 4: If the sediment is thick or smelly, use granular oxygen and bottom products to improve the bottom quality of the pond.

Since the formation of pond euglenators is mainly due to the formation of more organic matter in the water body, eutrophication of the water body, and deterioration of the substrate, it is necessary to use substrate improvers such as potassium bisulfate to improve the substrate after algae killing, and then use it after detoxificationSuper EM strainsand other products for water purification.