CATDOLL : CATDOLL: What should children pay attention to when raising silkworms?

1. What are the things to pay attention to when raising silkworms?

The silkworms are very small and cannot be caught by hand, nor can their life thread be broken. They need to eat tender green dry mulberry leaves, which should be put in a box and kept in a ventilated and cool place. Silkworms shed their skin four times in their lifetime and can live for about 56 days. The mulberry leaves that have rain should be dried in the shade. They should be fed every three days, and their feces should be cleaned up. Silkworms do not have noses, but use the black spots on their bodies to breathe and need air.

2. What should we pay attention to when raising silkworms now?

1 There are many things to pay attention to when raising silkworms. 2 First, control the temperature and humidity, keep the environment dry and ventilated, and prevent the baby from getting wet. Secondly, pay attention to the quality and type of feed to ensure the baby's nutritional needs. It is also necessary to regularly clean the feces and debris of the silkworms to keep the environment clean. Finally, pay attention to the baby's growth and development, and promptly detect and deal with the baby's diseases and abnormalities. 3 Raising silkworms requires patience and care, and also requires continuous learning and exploration to improve breeding skills and experience.

3. Is raising silkworms suitable for children?

Children are suitable for raising silkworms. However, when raising silkworms, children should pay attention to the temperature. Silkworms like warm environments. It is best to raise them in April and May, with a temperature between 20-25 degrees, which is more suitable for the roots of silkworms and convenient for management. They should be fed with fresh mulberry leaves and cleaned up, otherwise they will easily have diarrhea after eating. In addition, attention should be paid to hygiene, which should be cleaned up every day. If there is silkworm feces in the breeding room, it will cause diseases and hinder growth.

4. What should we pay most attention to when raising silkworms?

1. Environment settings

When raising silkworms, you should pay attention to the environment settings. The temperature for 1-2 years old silkworms should be between 26 and 27 degrees Celsius, and the humidity should reach 90%.

2. Feeding

There are also some requirements for feeding silkworms. For one-year-old silkworms, you can choose the tender leaves from the top buds of mulberry trees. These leaves are yellow with green in color, which are very suitable for silkworms to eat.

As the silkworms grow older, the leaves selected gradually move downward from the top buds of the tree. It is best to feed them in this way. Feed the silkworms four times a day.

5. What should we pay attention to when raising silkworms aged 3 to 4 years old?

Things to note when raising silkworms aged 3 to 4 years:

The incubation temperature of silkworm eggs should be kept at 20-25℃, so they will hatch into ant silkworms in 2-3 days. During the incubation process, care should be taken to keep the eggs away from light and ventilated. The ant silkworms will eat 2-3 hours after hatching, and will become silkworm babies after a few days. At this time, they should be placed in a paper box and fed in time. After molting four times, they will form a cocoon, and after molting in the cocoon, they will pupate and become silkworm moths.

6. What should you pay attention to when raising silkworms?

Tools/Raw Materials

Plenty of mulberry leaves

Methods/Steps

1. Silkworms are still easy to buy, but if you have no experience, it is not recommended to start from unhatched eggs, as they have higher requirements for temperature and humidity, and the whole process takes less than 30 days.

2. It is recommended to start from the second or third instar. The survival rate is high and it is easy to handle. Otherwise, if the silkworms are too young, you have to be very careful when putting mulberry leaves every day. It is really troublesome to change mulberry leaves for ant silkworms.

3. In the early stage, you can find a paper box to raise it, and spread mulberry leaves on the bottom of the box, and spread 2 layers. Mulberry leaves are generally changed every 1-2 days, and the old leaves in the box should be cleaned out.

4. You can cover the box with plastic wrap and then use a toothpick to make a few holes in it. Put the box in a cool place away from direct sunlight. Adult silkworms have a strong ability to adapt to the environment.

5. In reality, mulberry trees are not easy to find, so they are mainly purchased online. They can be placed in the refrigerator at 0 degrees to keep fresh. Take them out of the refrigerator before each use and moisten them with clean water.

6. Raising silkworms is relatively easy as long as there is sufficient food. If you just want to complete the operation, you can put them in a box during the cocooning period. Otherwise, you need to find a slightly larger box and put some small wooden racks to facilitate cocooning.

7. What are the tips for raising silkworms for children?

1. From silkworm ants to silkworm babies:

Suitable temperature: 20-25℃, time: 2-3 days for incubation.

Collecting ants: The little silkworms will crawl out of the egg shell like ants. Use very light gestures to collect and lead them to the tender leaves.

Note: Silkworm eggs need to be kept in a ventilated and dark place during hatching period.

Method/Step 2:

2. Feeding silkworms:

The living habits of silkworms are: sleep when full, eat when awake;

Living environment: Plastic or wooden flat box,

Note: The mulberry leaves should be fresh. You can also collect them in a plastic bag each time, use a few leaves every day, and sprinkle some water on the rest and put them in the refrigerator to keep them fresh. The collected leaves will have some dust, so you can wash them and dry them. You must dry them, otherwise the young or adult silkworms will have diarrhea if they eat them.

Method/Step 3:

3. Silkworms spin silk and make cocoons:

Molting: After molting once, the larvae become the second-instar larvae. Each time the larvae molts, they become one year older. They molt a total of four times.

Cocooning: 7-8 days after molting four times, the owl stops eating mulberry leaves, its body starts to shine, and it begins to look for a suitable place to start cocooning.

Note: Put some supporting objects in the silkworm box to help the silkworms make cocoons.

Method/Step 4:

4. About silkworm droppings:

Silkworm feces, which consist of black particles, can be used as medicine in traditional Chinese medicine and are also a good nutrient for plants.

Silkworm excrement, also known as silkworm sand, has the effects of curing dampness, curing itching, removing internal heat, removing rheumatism, and improving hearing and eyesight. Many elderly people dry it and make it into pillows for their newborn babies to sleep on.

Method/Step 5:

5. Silkworms emerge from their cocoons:

The silkworm sheds its skin for the final time (fifth time) in the cocoon and becomes a pupa. After about 7-10 days, the pupa turns into a silkworm moth and emerges from the cocoon.

Note: The fat one is the mother of the silkworm, and the thin one is the father of the silkworm. Let the father and mother of the silkworm live together, and you can see a lot of silkworm eggs the next day. If you protect them well, these silkworm eggs can hatch again in the spring of the next year.

Method/Step 6:

6: Note: Silkworms are particularly sensitive to fragrance, so perfume, mosquito coils, air purifiers, scented cosmetics, etc. are not allowed. Any type of pesticide is absolutely prohibited! Raising silkworms can stimulate children's creativity, interest, and touch life, which is conducive to improving children's hands-on ability and observation ability. It is also a good content of family affection activities. The following is a picture of the harvest of our silkworm raising~~

8. What should we pay attention to when raising silkworms?

Put the silkworm eggs in the box and wait for them to hatch. The most suitable temperature is 25℃-28℃. If the temperature is lower, you can cover it. The newly hatched silkworms should be taken care of with special care and fed with relatively tender leaves.

Keep the mulberry leaves fresh, feed them the right amount each time, and keep the rest in the refrigerator. Mulberry leaves must be clean, otherwise you will get sick if you eat them; if the mulberry leaves turn black and moldy, do not feed them to the silkworms. Try to wash your hands when feeding mulberry leaves to silkworms to prevent germs from infecting the silkworms.

When changing the mulberry leaves, be gentle, use a feather or very soft brush to move them, and be diligent in cleaning the box.

If the silkworms become sick and die during the breeding process, they must be removed from the box as soon as possible and the box must be disinfected by scalding with boiling water to prevent infection.

9. Can children raise silkworms for fun?

The answer is yes. It is very suitable for raising silkworms. This will cultivate children's love and observation skills, and make them very careful. You don't have to worry that your child will not focus on learning. On the contrary, your child will understand animals better. It can cultivate his love, let him have a better understanding of new things, and guide him to explore nature. I think it's good. I raised silkworms when I was a child. If you pay attention to cleaning every day, you can raise fewer.