Four diaries of silkworm baby observation

Silkworm Baby Observation Diary Chapter 1

The Quaker's name for Sunday

My little silkworms have grown up, and now they are white and fat. Each one is about as thick as my little finger and longer than my little finger. I thought it was a little silkworm with a black spot on its head, but now I know it is a little silkworm's mouth. Its mouth is always arched and it eats mulberry leaves like a rake. Two black eyes grow on both sides of the head, with wrinkled skin on the head and links on the body. Every link has a black shop. Silkworm babies have fourteen feet, six on their heads and eight on their bodies.

Silkworm babies are smart to eat mulberry leaves. They eat all the mesophyll and keep Ye Jin. The mulberry leaves it has eaten are like nets. Silkworm babies grow up and eat more mulberry leaves. Today, I saw that the silkworm baby ate all the mulberry leaves, so I wanted to change them for something fresh. But when I ran to the place where the mulberry leaves were placed, I saw, alas, there were no mulberry leaves. I think: Seeing that the silkworm babies are going to spin silk, now that the mulberry leaves are gone, should they starve to death? How pitiful!

The next morning, I went to see them again I saw three silkworm babies lying listlessly under the box, starving to death. I was so anxious that I urged my grandfather to run to the hillside in the suburbs to pick some mulberry leaves for emergency, and finally saved these three lives.

the next day

The young silkworm has spun silk! Their bodies become transparent. Before spinning, the silkworm baby excretes a mass of green excrement, then finds a corner, exposes half of its body and shakes its head. Shake your head from here to there, pull another silk, and then shake your head from there to here and pull another silk. In this way, after more than an hour, an irregular net was pulled out for it.

Then, the silkworm baby ran into the net and continued to shake his head. After a while, a cocoon loomed in the net. Silkworm baby squatted in it and kept spinning. It looked very hard. About two hours later, the shape of the cocoon became clearer and clearer, while the baby silkworm became more and more blurred. This shows that the more silk is spun, the thicker the cocoon is, so it covers its body.

After more than two hours, the cocoon turned white, and the baby's body could not be seen at all, only a shaking black spot was seen. This is its mouth, still turning! Finally, even the black spots are invisible. I picked up this oval white cocoon and shook it gently, only to hear? Knock down, knock down? Sound. Oh, the little silkworm vomited all the silk and faded herself.

the third day

My little silkworm turned into a silkworm moth and came out of the cocoon. It was a little wet when I first came out, and my wings were folded. It seems that the body is wrapped and motionless, lying in the box, but its two tentacles are shaking.

After more than an hour, its wings spread out like a white butterfly, but it couldn't fly at all.

Only then did I see what it looked like. It's completely different from a silkworm baby. Its body becomes shorter and fatter, and its physical connection becomes prominent. The young silkworm has fourteen legs, while the moth silkworm has only six legs, but it has two more tentacles and two more wings. Silkworm babies crawl on chain links, and silkworm moths walk on six legs. Baby Silkworm is really a magician. Strangely, after staying in the cocoon for more than a week, he became a different person.

Silkworm Baby Observation Diary Chapter II

In the morning, the sun shines a golden beam on my window. I woke up in a daze. As soon as I came to the dining table, I found something like ants in the box. I looked at it carefully. Ah, it's an ant silkworm! ? Listen to your mother. Speaking of silkworm babies, they will spin silk and weave clothes with silk when they grow up. ? Determined to keep them, I quickly took some mulberry leaves, cut them into strips and put them in a box. I saw the ants eating with relish, as if they were hungry. I carefully observed that the ant silkworm is dark and soft to the touch. It nibbled at the light green mulberry leaves, as if to say: This mulberry leaf is really delicious! ?

Two days later, the sun shone all over the earth. I was shocked when I saw the silkworm baby. It was clearly Cinderella's ant silkworm the day before yesterday, but today it is Snow White's silkworm baby. I looked into the box, and it turned out that the silkworm baby was peeling.

After four days, I thought: I wonder what happened to the silkworm baby? Put your head in and smell it. Oh, it stinks! What's that smell? I looked at it. It turned out to be shit, dark and concave, and I thought: silkworm babies can also pick up shit!

About twenty days later, when I was ready to study, I went to see the silkworm baby by the way. Silkworm baby has spun silk, motionless, as if thinking about where spinning is more comfortable.

After three days, I got up in the morning and couldn't wait to see my silkworm baby. To my surprise, the silkworm baby turned into a cocoon, white and oval, which looked like a small egg. I thought: How can a silkworm baby eat mulberry leaves and spin silk?

After more than ten days, at night, the moth in the cocoon finally flew out. At this time, I saw a silkworm moth's stomach straight, and it was easy to see its eggs.

Five days later, I found the box full of ants and silkworms. I quickly called my mother to abort the silkworm baby. My mother threw it into the trash can without saying anything. Because we don't have so many mulberry leaves to feed so many silkworm babies. I thought: poor silkworm baby, God will protect you.

I have a history of sericulture for nearly two months. During these two months, I realized that sericulture is very hard. I feed the silkworm babies and clean the room every day. I also know that it has experienced eggs, larvae, pupae and adults in its life. With silkworms, the clothes we wear are made of thousands of silkworms, and countless workers have to raise silkworms. It's really hard!

What a great harvest this time!

Silkworm Baby Observation Diary Chapter III

Monday, May 18 will be fine.

I came back today to see the silkworm molting again. After the yellow silkworm took off, it turned white. Their bodies are wrinkled, and silkworms still have some silk.

It will be fine on Tuesday, May 19.

After school at noon, my mother and I went to pick mulberry leaves, only to find that the mulberry trees were cut down. What a pity! Later, I picked up a big mulberry branch with big leaves, so I had to save more first.

Silkworm babies have a particularly good appetite these days. They kept eating and could hear the rustling of mulberry leaves. Silkworm babies eat dorado, and their feces get bigger. The feet are clearly visible, three on the head, four on the body, that is, seven on one side, and one * * * is 14 foot. Now the silkworm baby is more than 6 cm long, as thick as a fine brush, chubby and cute!

May 2 1 Sunday will be fine on Thursday.

Silkworm babies still eat very much. If they keep eating, their bodies are somewhat transparent and the blood vessels on their backs can be seen clearly. Today, I read a blog post about the combination of uncle and man, and my mother and I realized that silkworm babies actually have 16 feet. There is a pair of tail feet behind the tail. My mother specially took a picture to show me these tails. Uncle is so careful!

Another silkworm baby died today. Do you miss mulberry leaves? Mom said there was no way to survive the fittest. Now there are only seven silkworm babies left.

Saturday, May 23rd is fine.

When I came back at night, I found a silkworm began to spin silk. The silk it spins is in a corner of the box. My mother and I were very surprised, so we quickly made a small box for it and made nine boxes. It spit out a lot of silk. I put it in the corner of a cell. Seems very unhappy. It runs back and forth in the cell, sometimes drilling into the gap between two cells, and sometimes climbing to the top of the cell. Later, I learned that it was looking for a suitable place to spin silk. Then we'll go to bed first and watch it tomorrow morning.

Silkworm Baby Observation Diary Chapter 4

It will be fine on Monday, April 16.

Today, we received the silkworm baby. We are all very happy. I got eight eggs of silkworm babies. They are black and small, just like sesame seeds. I will often observe them with a magnifying glass, hoping that silkworm eggs can hatch immediately. But eight small silkworm eggs lay quietly on a small piece of yellow paper and did not move.

20 15 it turned from heavy rain to light rain on Tuesday, April 24th.

Today, my silkworm baby finally hatched! I only hatched two when I got up, and by the time grandma released the mulberry leaves, there were already five. At night, there were already seven. They come out of the eggshell, dark and as small as ants. The eggshell has also changed from black to beige, which looks crystal clear. I gently pulled the hatched silkworm babies onto the feathered mulberry leaves. Although they are very young, they are very clever. They will avoid the thick stems on mulberry leaves and look for the most tender and delicious places to eat, and soon there will be many small holes on mulberry leaves.

But there is still a silkworm baby that hasn't hatched. I think it should hatch tomorrow. I hope they will grow up quickly, cocoon early and become beautiful moths early.

20 15 it will be fine on Wednesday, May 2nd.

Silkworm babies are already very big. They keep eating mulberry leaves and occasionally kiss the box with their small mouths, which is very cute. I saw a strange thing when I was looking at the silkworm baby just now. It is yellow. I went to ask my mother, and she said that the silkworm baby took off its skin! Mom said that silkworm babies grow up molting.

201May 13 Sunday is cloudy with light rain.

After breakfast this morning, I went to my room to see if the silkworm baby had finished eating mulberry leaves. At first glance, I really finished eating. I quickly ran to the refrigerator to feed mulberry leaves to silkworm babies. This is the last mulberry leaf.

At noon, the silkworm baby finished eating the mulberry leaves again, and there were no mulberry leaves in the refrigerator. So my mother and I decided to go to the school reception room to get some mulberry leaves. But the security uncle in the reception office said that the mulberry leaves were gone and the new ones had not been delivered yet. What shall we do? My silkworm baby is starving. Seeing that we were in such a hurry, Uncle Bao told us that there was a mulberry tree near the school wall, and we could pick some.

My mother and I searched for a long time, but we couldn't find the mulberry tree. We have to ask uncle security again. Uncle Security told us the route in detail. We searched for the mulberry tree all the way along the route taught by Uncle Security. Finally, on the edge of the wall of the teaching building, I found the small mulberry tree that was not lush. The mulberry leaves on this small mulberry tree may have been picked by other children, so there are not many leaves. But there are still some green mulberry leaves on the branches, which look very fresh. There are two pink mulberries on two branches, which are very attractive.

My mother and I picked some mulberry leaves, and we want to pick more. It suddenly occurred to me that maybe other children don't have mulberry leaves either. If we pick all the mulberry leaves, their silkworm babies will have no mulberry leaves to eat. Let's leave some for them.

Holding the picked mulberry leaves, I ran home quickly first. My little silkworm is hungry. I quickly took a tender mulberry leaf to feed them. When the baby silkworm saw the food, she immediately climbed onto the mulberry leaf and ate it. My mother and I both smiled with relief when we saw the silkworm baby eating so happily. Our efforts were not in vain!