Is it possible to raise red nematodes in red sand soil, and how to raise red nematodes

Hello: Red sand soil can raise red sand nematode method: Prepare a plastic basin, preferably with a lid, take 1 part of the black mud in the river, and then take 2 parts of coarse sand, stir together and put it in a plastic basin.

Buy bloodworms for 5 yuan, put them in the middle layer of the utensil, and cover them with sand and mud. Keep the humidity of the sediment at a temperature of about 10 degrees Celsius (you can put it in the refrigerator, remember that it is not a freezer). A small amount of bloodworms can be removed from the sand, picked up and replaced, and the bloodworms and sand and mud can be reduced when not in use.

Bloodworms can survive in sediment for 1 month and 40 days in sediment. Sandy soil can also be replaced with fine wet soil containing about 30% water. Thank you for the new trust, the above is my reply, I hope it can help you, I wish you a happy life Thank you for the new trust, the above is my reply, I hope it can help you, I wish you a happy life

No. Red sandy soils are not allowed to raise nematodes.

1.It is suitable to choose low-lying land or paddy fields with convenient transportation, sufficient water sources, and convenient drainage and irrigation.

2.or saprolite, which is rich in organic matter, and sandy soil is not suitable.

There are several ways to raise nematodes: the first.

1. Select relatively young nematodes to raise; Clause.

Second, the environment of breeding should choose a suitable medium or petri dish; Clause.

3. Choose more nutritious soil, such as black soil; Clause.

Fourth, the feed can be used household manure or bud stalks, etc., which can decompose organic waste.

OK. Red sand soil can raise red sand nematode method: Prepare a plastic pot, preferably with a lid, take 1 part of the black mud in the river, and then take 2 parts of coarse sand, stir together and put it in a plastic basin. Buy bloodworms for 5 yuan, put them in the middle layer of the utensil, and cover them with sand and mud.

In their natural environment, they feed mainly on bacteria, yeasts, algae, and organic detritus (animal and plant fragments). To artificially culture nematodes, the culture medium should be prepared in advance.

Take kilograms of fertile soil (soil from the garden or vegetable garden) and 1 kilogram of straw (cut into 2 cm), pour them into a large vat together, add 50 kg of water, after full stirring, place at a temperature of 15 18 for 3 4 days, and then filter with gauze, and the filtrate is called the original solution. Take a certain amount of stock solution and pour it into another tank, and add 2 4 times the pool water, so that the culture liquid is prepared. Attack the sparrow.

At this time, a small amount of nematodes can be put into the culture medium, the water temperature is maintained at 18 25, the nematodes grow quickly, and will multiply in large numbers to feed goldfish or other fish. In the process of culturing nematodes, the stock solution should be replenished at any time to ensure sufficient feed for fish and insects.

1. Red nematodes like to be fertilized water insects with slow water flow, if they want to use tap water to raise, first dry the tap water for two or three days.

2. And you have to change the water every other day, and it is most suitable to raise it with a container with a larger air area.

3. At night, you can't turn off the power, you can shoot your socks to buy a night light or something, because the red worm is too lazy to breathe without a light source, and it will die.

4. If the number of red nematodes increases, it is funny, it should be harvested in time, and it should be dried, if the red nematodes are not visible in winter, do not pour out the water, because the red nematodes are lurking in the green algae. Laughing.

Summary. Hello. Bloodworms and nematodes can be polycultured!

Nematode: Also known as water earthworm, red nematode, the following are the steps to raise nematode. 1. In the natural environment, nematodes mainly feed on bacteria, yeasts, algae and organic debris.

In the process of artificially cultivating nematodes, it is necessary to artificially produce the culture medium required for the growth of nematodes. 2. Take kilograms of fertile soil, which can be the soil in the garden or vegetable garden, which contains bacteria, yeast, and organic matter needed by the red worms. Prepare another 1 kg of straw, cut the straw into a length of about 2 cm, pour it into a large vat with the fertile soil, add 50 kg of water, and stir thoroughly.

Hello. Bloodworms and nematodes can be polycultured! Red Worms:

Also known as water earthworms, red nematodes, the following are the steps to raise nematodes. 1. In the natural environment, the nematode mainly feeds on bacteria, yeasts, algae and organic debris. Therefore, in the process of artificially cultivating nematodes, it is necessary to artificially create the culture medium required for the growth of nematodes.

2. Take kilograms of fertile soil, which can be the soil in the garden or vegetable garden, which contains bacteria, yeast, and organic matter needed by the red worm. Prepare another 1 kg of straw, cut the straw into a length of about 2 cm, pour it into a large vat with the fertile soil, add 50 kg of water, and stir thoroughly.

In the process of culturing nematodes, the stock solution should be replenished at any time to ensure that the nematodes have enough feed. The water temperature should generally be kept around 18 to 25

Red nematodes are bred through artificial breeding, such as building culture media.

The raw materials for building the medium can be sludge, loose agent and organic manure, which are rich in bending organic matter. Start by laying a layer of bagasse or other loosening agent at the bottom of the pool at a rate of 2-3 kg per square meter. Then spread a layer of sludge, so that the total thickness of the buried jujube 10-12 cm per square meter, add water to flood the base surface, soak for 2-3 days and then apply cow, chicken, pig manure, about 10 kg per square meter.

One of the key measures for nematode reproduction to achieve high yields is the harvesting of worms.

The harvesting method can be to cut off the water or reduce the water flow the night before, resulting in a lack of oxygen in the vermicompost, and the next morning can be easily scooped with a small net made of polyethylene mesh to scoop the worm mass in the water. The amount of vermicompost recovered each time is subject to the "vermicom" on the surface of the medium that is fished out. Such a harvest will not affect the fecundity of the population, nor will it reduce the yield due to the aging and death of the vermicompost due to the untimely harvesting.

The economic value of red nematodes

Silkworm reproduces quickly and has high nutritional value, which is the opening bait that many aquatic animals like to eat at the seedling stage, and is the main food for chain benthic fish such as sturgeon, bass, carp, crucian carp, loach, baby fish and yellow eel. Raising red nematodes can provide long-term and stable high-quality animal feed for aquaculture products, reduce breeding costs, and improve breeding efficiency and cultivation quality. Therefore, the active development of farmed water earthworms is promising.

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Rinse with water every morning and evening, pour out the excess water after each red worm precipitation (repeat several times until the water is clear), and put it in a cool place.