Silkworm diary composition
7 essays on sericulture diary
The day is coming to an end, and everyone must have learned a lot of new knowledge, so it's time to keep a diary. How to write a diary so as not to be stereotyped? The following are 8 essays on sericulture diary compiled by me, which are welcome for your reference and hope to help you.
Silkworm-rearing Diary Composition 1
Last week, the teacher gave each of us several silkworms, so that we could go home and observe them carefully. I was so happy that as soon as I got home, I made a nest for our silkworm babies and picked many mulberry leaves for them to eat.
The next day, I came to observe and brought some mulberry leaves for them to eat. At this time, I found a big silkworm, which was so big that it was always motionless. I put mulberry leaves on its mouth and it didn't eat. I wondered for a moment and said to myself, "Hey, it's sick, or' depressed'. Why don't you even eat the favorite mulberry leaves? " So, I went to ask my mother, and her mother said, "Don't worry, the silkworm baby is going to shed its skin. Don't forget, when a silkworm molts, it must not end its silk, otherwise, its coat will not shed, and the silkworm baby will die. " I nodded and said, "I see, I thought silkworms were dying."
A few days later, when I came home from school at noon, the first thing I did was to see how the baby silkworm was. I saw a layer of skin on the back of the original big silkworm. It turned out to be yesterday. It shed its skin. Now it has grown up a lot, its color is getting lighter and lighter, its appetite is greatly increased, and it is desperately eating. It turns out that I put four mulberry leaves every day, which is enough for them to eat. Now I have to put a lot of mulberry leaves to eat enough for them. Seeing that my silkworm has grown so big, I eat more and more. I'm glad that I haven't been busy in vain these days.
I really hope they will grow up quickly and produce big white cocoons. On Monday, May 19th, Miss Liu awarded me a silkworm baby. I like it very much. Silkworm baby is small and thin, and it climbs up one arch after another. It has small black spots on its body, which makes me confused about which is the head and which is the tail.
but my mother didn't agree, because I couldn't find mulberry leaves in my house, but my mother looked at me holding the silkworm baby fondly and reluctantly, and she decided to take it in.
The silkworm baby ate the mulberry leaves that Teacher Liu gave me for two days, and the mulberry leaves soon dried up, and the silkworm baby was starving.
Later, my mother secretly picked some mulberry leaves from the Agricultural University, so that the silkworm baby wouldn't starve to death.
What makes me even happier is that my father came back from work and saw a mulberry tree, so that the silkworm baby can eat fresh mulberry leaves in the future.
Teacher Liu told you that silkworm babies will spit a little silk before they grow up.
May 26th
Baby Silkworm lived in my house for two weeks. She grew as thick as my finger and as long as my little finger.
Silkworm baby's head is small, and its mouth seems to grow on its nose. Silkworm baby's body is very smooth, and its head has many wrinkles, like a little old man.
her body is chubby, she is white and green, and her body is segmented, with small black spots on the left and right.
it has sharp spines on its tail.
its front foot is very small, and its back foot is very big. There is a sucker under its back foot and a Mao Mao on its leg. The sucker under its foot is to prevent it from falling off the mulberry leaves.
once, grandma thought that the silkworm baby was ill, because the silkworm baby was lying motionless. My eyes were sharp and I found something strange on the mulberry leaves. Dad said, "Silkworm babies shed their skin!"
June 3rd
On Sunday, the baby silkworm crawls around. It is so anxious that it doesn't even eat fresh mulberry leaves.
Mom and Dad thought it was ill again. I found that silkworm babies always climb up and stand up. I remember that Lv Sheng's silkworm baby is cocooned, and our silkworm baby may also be spinning.
Dad built a silkworm mountain for the silkworm baby. Although the silkworm mountain was not so good, the silkworm baby still got a cocoon. Cocoon is yellow and oval, with a net outside and an olive inside.
The baby silkworm has become a pupa in it! Sericulture Diary Composition 3
Spring has come. Like many students in my class, I have raised silkworms. This is my first time to raise silkworms. Looking at the ants with bigger sesame seeds, my heart is full of hope. On Sunday night, I watched the silkworm babies with my mother. I saw that they were all strong and fat, crawling around like little earthworms, eating nonstop, and their heads were more than a centimeter. I jumped three feet high with joy. Silkworm babies grow so fast! There was a smile on my mother's face, but there was a little melancholy in it. After putting on new mulberry leaves, mother sighed softly again. I can't understand it. It should be a good thing for the silkworm baby to grow up, but why doesn't mother have a heart? I asked my mother, but my mother replied, "When you grow up, you will naturally understand."
inadvertently, I saw two poems "and the silk-worms of spring will weave until they die, and every night the candles will weep their wicks away", and it suddenly dawned on me. Silkworm babies keep growing, painfully molting and selflessly dedicating for their offspring, and die after laying eggs. Mom is worried that the silkworm baby will grow up quickly, become a moth and end its life cycle. She hopes that the silkworm baby will grow up slowly!
It turns out that animals and humans are the same. They are selfless for the next generation, even regardless of their own lives. This is really touching! From this moment on, I observed the silkworm baby with another kind of mood ... Silkworm Diary Composition 4
2xx Monday, April 23rd Weather: Sunny < P > Recently, there was a sericulture wind in our class.
No, I hurried home after school to see my silkworm baby. I ran home happily and looked at it: hey, all the other silkworm babies twisted their bodies cutely, some were white and some were yellow. Can have a silkworm baby motionless, shrinking, black and black. I thought to myself: Ah, will this silkworm die? I dare not touch it directly with my hand, so I have to replace my hand with the mulberry leaf where the silkworm baby is. I gently folded the mulberry leaf and touched the dead or alive silkworm, but it didn't respond; Touch it again, but there is still no response.
I was in a hurry, so I called a "grandma expert" for diagnosis. Grandma took a look and said, "Oh, this silkworm is dead." Although grandma has nothing to do, I am so distressed! My good friend Feng Feng just gave me a few. Fan at the same table still has 3 pieces with me, but one piece is still dead. Of course, this one is mine! Alas, there is only one missing.
Wednesday, May 2nd, 2xx Weather: Sunny
These days, my silkworm baby has grown up a lot, and its body is 4 mm wide. Don't think that "the silkworm baby is only 4 mm wide and has grown up!" I'm telling you: it was only 1 mm wide at first, which is very few for us, but if we compare the silkworm baby at the beginning with the present one, the gap will be much bigger.
However, a small number of silkworm babies (only a few) are still not too big, and they don't chew mulberry leaves or shell. What's the matter? Isn't mulberry leaf delicious?
I tried to put those little silkworms into my "sunshine lab". I picked a tender mulberry leaf and a normal mulberry leaf, and then put some little silkworms in it to see what kind of mulberry leaves the little silkworms like to eat.
Baby Silkworm is no stranger to this new environment, and soon began to eat. The experiment was successful! Baby silkworms are munching on mulberry leaves, whether they are tender or ordinary, and they eat them with relish. I think it must be that the baby silkworm was bullied by the big silkworm, so the baby silkworm didn't want to eat mulberry leaves. Hehe, the little silkworm baby used to be so angry.
Tuesday, May 22nd, 2xxx Weather: Sunny
Today, I found my baby silkworm cocooned.
glistening. Silk wraps around chubby bodies, and I like the way they hold their heads high and try to toast. According to the teacher, silk can be made into silk quilts, which are breathable and warm, and can also be processed into silk clothes, which are comfortable and beautiful, but the life of silkworms will also end, and they will soon become pupae. After reproduction, their short life journey will be over. Silkworm pupa is also a kind of food with high nutritional value.
I'm so sad. I don't want silkworms, let alone eat them. I just hope they can live happily every day like me. Silkworm diary composition 5
It is milky white, with an almost invisible mouth and 14 legs on both sides. Sometimes eating mulberry leaves, sometimes sleeping, carefree living a free life in a plastic box. Yes, it is my silkworm baby.
When the silkworm first arrived at my home, it was hardly seen in the mulberry leaves. Suddenly, I saw something as black as a grain emerge from the mulberry leaves, as if playing hide-and-seek with us. The next day, there were several grains of silkworm excrement in the box, which was its excrement. A few days later, the silkworm was as thick as a refill, only to see that it spit out two filaments and leaned back and pushed hard forward. I was shocked and called my father. He patiently explained to me that "the silkworm is going to shed its skin and put on new clothes." In a word, the silkworm has left the old skin and is lying on the mulberry leaf panting. I put out my finger to tease it, but my father stopped me: "Peeling is a very painful thing for the silkworm. If you play with it now, it may die of fatigue." I recoiled my fingers with fear.
After peeling again and again, the silkworm spins silk at the top of the box, and gradually forms a cocoon, in which it lies dormant. As the days passed, I even forgot the silkworm. Suddenly one day, I took a casual look in the box and saw a moth flapping its wings and standing on the cocoon. I was ecstatic and stared at it. It laid eggs and finally fell on the mulberry leaves. Mom happened to pass by and looked at my sad face: "son, after the silkworm breaks its cocoon into a butterfly, its life is over after it lays its eggs."
"and the silk-worms of spring will weave until they die", a moth gives birth to offspring before dying, completing the continuation of life, which is a power of maternal love. In the future, I will no longer despise it in my heart. The glory of maternal love makes it more and more great! Sericulture Diary Composition 6
"Great! Great! " I heard from the science teacher that we can raise silkworm babies. We are all excited and dancing.
Today, I found my silkworm egg as big as a sesame seed hatched, small; Fine; Brown body. I picked up the silkworm girl's house and ran out of the classroom to find xu teacher in the science teacher's office. I heard xu teacher say, "This is the ant silkworm. The second stage of the silkworm girl's childhood is just like when you were born." I nodded and walked quickly back to the classroom.
a few days later, my baby silkworm changed into a new suit, with a yellow body and a black head. I kept eating mulberry leaves. I looked at it with a magnifying glass and found that silkworm babies shook their heads and ate mulberry leaves, and they still ate them with their feet holding mulberry petioles. Silkworm babies will make a "rustling sound" when they eat mulberry leaves. I thought it was the sound of rain outside!
a few days later, my silkworm baby changed into a beautiful new dress, which is white. The amount of mulberry leaves eaten is also larger than before. I asked xu teacher like a hundred thousand why, and learned from the teacher that this is a second-year-old silkworm, and the silkworm girl has to change into new clothes five times.
After some time, the silkworm baby is still the same as before, only a little bigger. Suddenly, one day, I found that my baby silkworm was yellow and shiny. I stopped eating mulberry leaves and vomited a lot of thin silk. I went to ask the teacher again, and xu teacher said, "The silkworm baby is going to become a pupa. You can wait for it to make a cocoon with silk, and then take out its silk with a toothpick! It will turn into a moth after a while. "
I smiled and nodded, expecting it to become a flying moth. The teacher also told me that silk can be used to make clothes. Many clothes we wear are made of silk, including silk quilts.
silkworm, that's amazing! Sericulture Diary Composition 7
Since then, my sericulture career has started ...
Every day when I come home from school, my first thing is to observe their changes.
I named the biggest silkworm in it "Fat Big Head". This fat big head usually looks lazy all day, but when it comes to eating mulberry leaves, it is better than anyone else! I just changed the mulberry leaf, and it didn't look for a good place to eat, so it just chewed it in the same place. Therefore, it is much bigger than its companions!
if I catch it on another mulberry leaf, it will shake its fat body to resist me. Because of its fat body, it is the only silkworm to occupy a mulberry leaf. Once there is an intruder, it will hold its head high like a silkworm king, as if to say, "Who dares to try my iron fist!" " When the other silkworms saw it, they ran away in panic.
In the evening, the fat big head has a good appetite, as if he will never get enough to eat. If two mulberry leaves are close together, he will just chew them together with his mouth wide open until he can't eat any more.
Fat head, I really admire your amazing appetite! What a lovely silkworm! ;