CATDOLL : CATDOLL: What to do if the soil is too wet for earthworms (Video)

1. How to control moisture when raising earthworms?

Too much water flow will take away the nutrients on the culture surface, and will also increase the physical energy consumption of the water earthworms themselves, which is not conducive to increasing production; long-term static water state or too low flow rate is not conducive to the supply of oxygen and the removal of harmful substances such as metabolic waste, resulting in deterioration of water quality and mass death of earthworms. The flow rate and flow rate of water should be controlled. It is more appropriate to control the water depth at 3 to 5 cm. In spring, the weather is fine, the pool water can be shallower during the day and deepened appropriately at night. In the hot summer season, the pool water should be deeper to reduce solar radiation.

Water earthworms are very sensitive to harmful substances such as pesticides in the water. Industrial wastewater, field water that has just been sprayed with pesticides, or pond water containing medicines used to treat fish diseases cannot be used.

2. How to reduce the number of earthworms in the soil?

Earthworms only exist in moist places, not in dry soil.

3. Do earthworms prefer damp or dry conditions?

Wet

1. Living environment and habits of earthworms

1. Living environment

Earthworms prefer dark, humid and quiet environments, and are mostly concentrated in the surface soil within a depth of 20 cm.

2. Living habits

(1) Temperature

The activity temperature range of earthworms is 5-30℃, and the suitable temperature is 20-27℃ (which is also the suitable temperature for hatching earthworm cocoons); they enter a dormant state when the temperature is 0-5℃, and die when the temperature is below 0℃; when the temperature is above 32℃, growth stops, and they will die when the temperature is above 40℃.

(2) Diet

Earthworms are saprophagous animals that mainly feed on dead grass, vegetable debris, rotten leaves, fruit peels, crop straw, poultry and livestock manure, waste from paper mills, breweries or flour mills, and domestic garbage from residential areas, especially foods with sweet and sour taste.

4. What is missing when the soil is too wet? How does it affect the earthworms?

Oxygen. In overly wet soil, there is more water and less air, which affects the normal breathing of earthworms.

1. Like warmth and fear heat

Earthworms like to live in a warm environment. They are afraid of both cold and heat. They hibernate at 0℃-5℃, stop growing at above 32℃, and die at above 40℃. The suitable temperature is 15℃-30℃, and the best temperature is 20℃-25℃. If we want to obtain good

To ensure breeding efficiency, the breeding environment must maintain an optimal temperature of 20℃-25℃ all year round.

2. Likes moisture and is afraid of soaking

Earthworms like to live in a humid environment, not too dry, but not too humid, and cannot be soaked (water earthworms

The hygrophilia mentioned here includes two aspects, one is the humidity of the breeding base soil, and the other is the air humidity. Generally, the humidity of the breeding base soil is required to be 40%-60% (it is better to hold the base soil with your fingers so that water can be seen but not flow down), and the relative humidity of the air is preferably adjusted to 60%-80%.

3. Like darkness and fear light

Earthworms like to live in the dark. They usually burrow under the soil or in the substrate to find food. They also crawl out of the ground at night to find food. They are afraid of light, so they develop the habit of hiding during the day and coming out at night. Although earthworms have no eyes and cannot see light, their bodies are covered with photosensitive organs. Strong light is extremely detrimental to the growth and reproduction of earthworms, so earthworms always move in the dark. The breeding environment should be selected in a dark place.

4. Prefer sweet and dislike spicy food

Earthworms like to eat sour, sweet, and fishy food, such as rotten tomatoes, watermelon rinds, rotten fruits, fish washing water, etc. They are most afraid of spicy food, such as green onions, garlic, peppers, etc. When feeding earthworms with urban household garbage, spicy food should be picked out before feeding.

5. Prefer quietness and fear of shock

Earthworms like to live in a quiet environment and are most afraid of vibration. The breeding farm should be selected in a quiet place. Do not vibrate or frequently turn the base soil up and down. Frequent vibration will have a negative impact on the growth and reproduction of earthworms.

6. Like acid and fear salt

Earthworms prefer to live in acidic or neutral soils or in water environments. They are most afraid of living near salt or alkaline soils.

Saline-alkaline water source. If you encounter saline-alkaline soil or water source, you need to adjust the pH. If it is too alkaline, use diammonium phosphate to adjust it, or you can use 2% coal water to adjust it, otherwise the earthworms cannot survive.

5. What is the simplest way to raise earthworms without soil?

Tips for soilless earthworm farming

Earthworms like shade and moisture, and there are often a large number of earthworms in vegetable fields, ditches, and weed-covered fields. Earthworms are known as "universal fishing bait."

There are many types of earthworms, with different colors. Different colors of earthworms are needed for fishing different fishes, among which red earthworms are the most popular among fishes. Red earthworms are about 10 cm long at most, small in size, with a strong fishy smell, cold and heat resistance, not dying in summer, not stiff in winter, and have good skin toughness.

When cultivating earthworms, you can use a ceramic pot (or wooden box or other substitute) with a height of 50 cm, a diameter of 40 cm, and a hole of about 1 cm at the bottom. Put 3-8 kg of base soil (fine sand, sawdust, leaves, loose soil), add water and mix it, cover it with a wooden lid and ferment it as the living soil layer for earthworms, then put dozens of large earthworm seeds, put 2-3 cm thick rice bran residue or old tea leaves, fruit peels, old porridge, etc. on top as feed, and open the lid every few days to add feed. Earthworms can reproduce when the soil temperature is between 15 and 30 degrees.

There are many feeds for earthworms, such as fruit peels, corn flour, potatoes, flour, etc. Feed them once every 1 to 2 days, and the amount fed each time should not be too much. Earthworms like sweet and dislike salt, like acid and dislike alkali, and loose and moist soil is suitable. In summer, place the culture container in a dark and rain-proof place to prevent waterlogging, rat bites, and ant infestation. Feed less when the temperature is high, lift the lid during the day, and cover it at night.

Tips for soilless earthworm breeding, universal fishing bait, tips for earthworm breeding, homemade earthworm fishing bait

When you go fishing, you can dig a few earthworms and put them in a bamboo tube or a plastic bottle (with a hole drilled in the bottle cap) filled with wet loose soil and ventilation. The remaining earthworms can be put back into the incubator.

6. What is the simplest way to raise earthworms without soil?

1. Equipment: Any equipment that can hold water will do, a wooden box will also do. The size of the equipment can be as you like, it can be big or small. If you use a wooden box, a rectangular box with a side length of 200mm will be enough, and the depth should be more than 150mm. Such equipment is enough to raise 1 kilogram of earthworms.

2. Breeding materials: corrugated paper from waste cardboard boxes.

3. Operation method: Soak the waste tile paper in water, squeeze out most of the water with your hands, but don't squeeze it too dry. As long as there is no obvious dripping of water on the tile paper in its natural state, it is fine. This is the best moisture content. Tear the tile paper into pieces, put it into the container, and then pour in the purchased earthworms. Clean the dirt on the surface the next day, and finally cover the surface of the container with a piece of wet tile paper the size of the top of the container. OK, it's that simple.

4. Management: The taro paper itself is used as feed for earthworms. Do not add food during the earthworm breeding period, and do not throw rotten apples or something like that, as adding food will attract mice and ants. Usually pay attention to the dryness and humidity of the taro paper. As long as you see moisture under the entire taro paper on the surface, you don't have to worry about it. But if the taro paper below turns white, you have to sprinkle some water on the surface with your hands. When sprinkling water, do not turn over the taro paper. Then soak the entire surface of the taro paper with water and cover it again. As for how long to check the dryness and wetness, please let the anglers explore it by themselves, because this is related to the size of the equipment, the number of earthworms, the outside temperature, etc. When the earthworms consume part of the taro paper, just add some taro paper. After a long breeding time, which is only a few months, the original soilless will become soiled. If it is too dirty to use, you can update the breeding materials. It is best to store it in a shady place, not in direct sunlight.

The advantages of this type of breeding are: you don't get your hands dirty when using earthworms (no soil), earthworms are more resilient than those raised in soil, as long as it is not too wet, the earthworms will not escape, as long as the tile paper is not completely dry, the earthworms will not die, and there will be no harm from rats or ants if you don't feed them. The biggest advantage is that it is simple to manage.

7. What is the dry-wet ratio of earthworms?

The water content in earthworms is about 80%.

Likes moisture and afraid of dryness: The water content in the body of earthworms is about 80%, and the water content of bait is required to be 60%-80% (based on the water dripping from the fingers when holding the bait in the hand). Therefore, the moisture content of the breeding bed is required to be above 60%. In this way, water must be poured once a day or every 1-2 days. The water should not be too much, but it must be poured thoroughly and connected to the lower layer of material. The watering time is noon in winter, evening in summer, and daytime in spring and autumn.

Like darkness and afraid of light: earthworms hide during the day and come out at night. They can be seen foraging under the moonlight. The breeding bed should be covered with straw to keep it moist and shaded.

8. Are earthworms afraid of water?

Answer: No.

Earthworm Six Joy

1. Like darkness:

Earthworms are nocturnal animals. They hibernate in soil caves during the day and go out at night. They are usually active from 8 pm to 4 am the next morning in summer and autumn. They feed and mate in the dark.

2. Like humidity:

Natural terrestrial earthworms generally like to live in moist, loose soil rich in organic matter, especially in fertile gardens, vegetable gardens, cultivated land, ditches, rivers, ponds, channels, as well as sewers near canteens, garbage dumps, under water tanks, etc.

3. Like quietness:

Earthworms prefer a quiet environment. Earthworms living around industrial and mining areas often grow poorly or escape.

4. Like warmth:

Although earthworms are distributed worldwide, they prefer relatively high temperatures. They stop growing and developing at temperatures below ℃. The optimum temperature for reproduction is 22-26℃.

5. Like sweet and sour:

Earthworms are omnivorous animals. They do not eat glass, plastic and rubber, but eat everything else, such as humus, animal feces, soil bacteria, fungi, and the decomposition products of these substances. Earthworms have a keen sense of taste and like sweet and sour food. They hate bitter taste. They like to heat and soften soft feed, and are particularly greedy for animal food. They eat a daily amount equivalent to their own weight. About half of the food passes through the digestive tract and is excreted as feces.

6. Like to live alone:

Earthworms have the habit of not wanting to live together with their offspring, especially in high-density environments, where the young ones reproduce more and the old ones will run away and move away.

Six fears of earthworms

1. Photophobia:

Earthworms are negatively phototactic, especially avoiding strong sunlight, blue light and ultraviolet rays, but are not afraid of red light and tend to move towards weak light. This is why earthworms come out of their burrows on damp mornings. The toxic effect of sunlight on earthworms is mainly due to the ultraviolet rays contained in sunlight. According to sunlight exposure tests, 66% of earthworms died after being exposed to sunlight for 15 minutes, and 100% died after 20 minutes.

2. Shock fear:

Earthworms prefer a quiet environment, which requires not only low noise but also no vibration. Earthworm farms should not be built near bridges, roads, or airports. Earthworms will become restless and escape after being vibrated.

3. Immersion fear

4. Fear of salt

5. Fear of spicy food

6. Fear of cold and heat

9. What to do if the humidity of earthworms is too high?

If the foam box where you raise earthworms is too wet, you can poke a few holes on the bottom of the box. The holes can be blocked with water-permeable objects to allow water to leak in without drying up, and the earthworms cannot crawl out. Another method is to use strips of cloth with good water absorption on the edge of the foam box, insert one end into the soil and the other end into the bottle, and put a few more strips of cloth so that more water can be absorbed.