The three things that earthworms are most afraid of, what earthworms are most afraid of

Earthworms are afraid of something.

1. Fear of strong light: earthworms have negative phototaxis, especially to avoid strong sunlight and blue light, but are not afraid of red light, and tend to weak light.

2. Fear of soaking: If the earthworm is submerged in water, most of them will flee immediately, and if they can't escape, the body will be edematous and their vitality will decrease.

3. Fear of vibration: earthworms like a quiet environment, require low noise and cannot vibrate, and behave uneasily and escape after being shaken.

4. Fear of stuffiness: earthworms need good ventilation in order to supplement oxygen and discharge carbon dioxide, and are particularly sensitive to ammonia and flue gas.

5. Fear of pesticides: earthworms are afraid of pesticides, and the number of earthworms in farmland or orchards that have used pesticides, especially highly toxic pesticides, is small.

6. Fear of acid and alkali: earthworms are very sensitive to acidic substances, and it is best to adjust the feed to weak acidity, which is conducive to the digestion of protein and other substances.

There are three things that earthworms are most afraid of:

First, I am afraid of the bright light of the chaotic forest.

Earthworms have the characteristics of negative phototaxis, and they are very afraid of strong sunlight.

The second is the fear of water immersion.

If the earthworm is flooded, then it will quickly escape, and if it does not escape and is soaked in water, the earthworm's body will appear in a state of edema.

The third is the fear of shock.

Earthworms prefer a quiet environment, and when they are subjected to a large vibration, they will become uneasy.

The three things that earthworms fear the most are:

1.Acidic Attack: Earthworms have sensitive muscle tissue, and when the environment is acidic, they feel a sting sensation and try to escape from the environment.

2.Dry air: Earthworms are very thin and easily affected by dry air, which can cause them to lose moisture, leading to physiological abnormalities.

3.High temperature: Earthworms are cold-blooded animals, and their body temperature is prone to change with environmental changes. When the ambient temperature is higher than their desired range, earthworms become sluggish, which can affect their ability to move around.

1. Fear of light: earthworms are negative phototaxis, especially to escape strong sunlight, blue light and ultraviolet rays, but not afraid of red light, tend to weak light, the toxic effect of sunlight on earthworms is mainly due to the ultraviolet rays contained in sunlight, according to the sun exposure test, earthworms are exposed to sunlight for 15 minutes 66% die, and 20 minutes are 100% dead;

2. Fear of vibration: earthworms like a quiet environment, not only require low noise, but also can not vibrate, after the vibration of the earthworm is uneasy, escape, so near the bridge, highway, airport near the construction of earthworm farms;

3. Fear of water immersion: If the breeding bed is flooded, most earthworms will flee immediately, and the performance of not escaping is body edema and decreased vitality;

4. Fear of stuffiness: earthworms need good ventilation when they live, so as to supplement oxygen and discharge carbon dioxide, and are particularly sensitive to ammonia and flue gas.

5. Fear of pesticides: According to the survey, the number of earthworms in farmland or orchards that have used pesticides, especially highly toxic pesticides, is small;

6. Fear of acid and alkali: earthworms are very sensitive to acidic substances, such as breeding red worms and red worms, it is best to adjust the feed to weak acidity, which is conducive to the digestion of protein and other substances.