Germination process and detailed components of beans

1. composition on the germination process of bean sprouts I remember that once, the teacher asked us to grow our own beans and observe their daily changes.

When I got home, I finished my homework at once, and then I quickly asked my grandmother for some big round beans, found a beautiful vase, gently put some beans in the vase, covered it with soil and patted it. I am so happy that it will germinate in two days.

Two days later, I went to see it with great joy, huh? Why didn't it germinate? Is the soil bad? After careful observation, it was found that the soil was dry and some places were about to crack. Oh! It turned out that I forgot to water it. I immediately found a kettle and poured water on the beans, thinking: This time it will sprout soon. After a few days, the beans finally germinated, and the small buds couldn't wait to get out of the soil, spread out the beans, and stood straight there, which was very popular. I looked at the sprouts of beans and thought: We must make them thrive.

One day, a classmate in our class brought his broad bean sprouts. I saw that the buds of his broad beans were very tender, and some even grew small stems, which looked very strong. Seeing that his beans grow so well, I think I will grow better beans than him.

When I got home, I forgot to do my homework and ran to the balcony. I thought beans would grow leaves or small stems. I ran a little closer, and it was still the bud with green in white, or it stood straight there, still the same. Why not? It's really worrying. I heard from my classmates that watering alone is not enough, and we need sunshine, but too much sunshine is not enough, and the leaves will turn yellow. what can I do? It really worries me. It suddenly occurred to me that the teacher once told us that when planting beans, we should be patient and take good care of them. We shouldn't water the beans every day, it will make them rot. We should water the beans every two days and get some sunshine every day, so that the beans can grow well. I listened to my teacher and watered it every two days.

The first thing when I come back from school every day is to see the beans, hoping that the beans will grow up quickly, but it's almost two weeks, and the beans only grow a little. I ran to ask grandma, and grandma said, "You have to be patient and don't worry." Yes, there's no hurry. I waited patiently for the beans to grow up quickly. That's right. it's a lot of trouble. I didn't wait for nothing. Beans grow up day by day, buds become stems, young leaves change from light green to green, and from green to dark green. I'm so happy.

In the process of planting beans, I learned to be patient and careful in everything.

2. Observe the process of soybean germination and write an observation diary.

It will be fine on Friday, March 19.

As the teacher asked us to keep an observation diary, I was busy going home to find beans as soon as school was over.

Observation diary for observing soybean germination

The seed I choose is soybean. I first took a plate, then put a paper towel at the bottom of the plate, then put the seeds on it, and finally poured some warm water down, listening to the teacher's words, so that the seeds could germinate quickly. After all this, I put the vegetables on the balcony and thought: seeds, seeds, sprout quickly!

It will be fine on Tuesday, March 23rd.

Four days passed, all the seeds were full, and they all took off their pale yellow clothes. Some seeds are impatient and want to be "cannons" and "depth bombs", so they dig out their ivory "little heads" early, while others are slow to respond and refuse to probe, just like a shy little girl.

On Thursday, March 25th, it turned cloudy and sunny.

Six days have passed, and I have to change paper towels, add water or change water every day. Finally, the soybean that became a "deep-water bomb" grew a purple stem with a half-cracked bean on it. There are thin hairs on the stem, and half of the beans are still wrinkled, like wrinkles when an old woman is angry. On the half-cracked adzuki bean, a thin and tender bud has sprouted. I believe that the "deep water bomb" will soon grow two green leaves!

It will be sunny on Sunday March 28th.

Nine days later, the "Deep Water Bomb" finally lived up to my expectations and grew two green leaflets. I carefully took out the "deep-water bomb" soybean, put it in my long pit, covered it with soil and poured water, and completed its moving task. Look at other beans. After soaking four or five soybeans, other beans are not to be outdone. They all have purple stems and half-separated wrinkled stems. After reading it, I smiled knowingly, because my seeds lived up to expectations and all grew up. This is called "God helps those who help themselves"! However, it also made me understand a truth: in the process of planting soybeans, those weak people died one after another, and only the strong who overcame difficulties could survive and reproduce. In today's society, the weak will fail one after another in career or academic struggle, and only the strong who overcome and overcome difficulties can survive.

3. The process of soybean growth Composition 3 Soybean growth process with 200 words in a row

Once I started the experiment of "Soybean Growth Process".

I'll prepare transparent plastic cups, dirt, paper towels and soybean seeds first. Then spread paper towels around the cup and put more than half of the soil in the cup. Then, I put some seeds between the cup and the tissue. Finally, I crushed a small part of the remaining mud and put it in a cup (the seeds are about one centimeter deep from the surface), and poured some water to make the paper towel completely wet. So the seeds were planted.

A few days later. I came to the windowsill to observe the seeds. I found the color of the seeds changed a little. Originally, the color of the seed was big yellow, but after these days, the appearance of the seed was a little light and it felt a little transparent. The seeds are particularly full and the seed coat is a little cracked.

Two days have passed. I went to the windowsill again to observe the seeds. I looked into the cup. To my surprise, the seeds germinated. The shell of the seed cracked. Buds are drilled from the inside, and the color of buds is light yellow with a little cyan. The top of the bud is pointed and looks very tender. This is the bud head. The bud head grows downward. There is a question in my mind: why does the bud of a seed grow down? Isn't this impossible to drill out? I thought about it and watered it.

The growth process of soybean [2]

Some time ago, the teacher arranged to plant bean sprouts and wrote an observation diary.

When I got home, I found a glass, brought three bean sprouts and filled it with half a glass of water. Then, I carefully put three bean sprouts in the glass. That's it. We're ready.

At first, there was no change or movement in soybean sprouts. The next day, it only grew a small bud, and held its mother tightly, just like a newborn child held her mother tightly. On the third day, it slowly left its mother. On the fourth day, it stood up and grew a little taller. On the fifth day, I grew a little taller and rolled up like a little blue snake looking at the sky. On the sixth day, it has peeled off its skin, and its skin is transparent, as if it had taken off its clothes to cool off on a hot day. After the bean sprouts are peeled, the mother body of the bean sprouts splits and divides into two petals. And it has grown to the surface, so I'll add water to the cup. On the seventh day, some thin white roots, about twenty, grew at the end of soybean sprouts, like the beard of soybean sprouts. Those are the fibrous roots of soybean sprouts. On the eighth day, the bean sprouts finally grew up. After a period of cultivation, bean sprouts are about nine centimeters long and finally grow up to be eaten. They finally grew up.

Growth process of soybean

Once I started the experiment of "Soybean Growth Process".

I'll prepare transparent plastic cups, dirt, paper towels and soybean seeds first. Then spread paper towels around the cup and put more than half of the soil in the cup. Then, I put some seeds between the cup and the tissue. Finally, I crushed a small part of the remaining mud and put it in a cup (the seeds are about one centimeter deep from the surface), and poured some water to make the paper towel completely wet. So the seeds were planted.

A few days later. I came to the windowsill to observe the seeds. I found the color of the seeds changed a little. Originally, the color of the seed was big yellow, but after these days, the appearance of the seed was a little light and it felt a little transparent. The seeds are particularly full and the seed coat is a little cracked.

Two days have passed. I went to the windowsill again to observe the seeds. I looked into the cup. To my surprise, the seeds germinated. The shell of the seed cracked. Buds are drilled from the inside, and the color of buds is light yellow with a little cyan. The top of the bud is pointed and looks very tender. This is the bud head. The bud head grows downward. There is a question in my mind: why does the bud of a seed grow down? Isn't this impossible to drill out? I thought about it and watered it.

4. The process of mung bean germination Composition 400 words (can't be written in chronological order) Early in the morning, I was holding a small box to prepare mung bean germination. I first hand out paper towels in a small box, then add some water, then put mung beans on the paper towels, then cover the baby mung beans with a quilt, and then put them on my desk, waiting to see the results.

After several hours, I couldn't help it, so I lifted the quilt and looked at it. All the mung beans drank enough water and their bellies bulged. I covered them with quilts. The next day, I lifted the quilt and took a sneak look. The little mung bean took off its green coat. "It should grow out soon." I thought to myself.

"It's a little out!" I cried with joy. When I saw it this time, the baby's head had already come out of the mother's stomach. They can't wait to see the world. It looks so cute!

A few days later, the babies have grown about 5 mm tall. I am very happy. I quickly changed the basin of water for the babies who grew out of my mother's stomach, took off the "quilt" for them, and prayed that they would grow sturdily and grow up quickly. Small bean sprouts grow up day by day, and a few days later, they have changed from the original little girl to a slim girl, swinging their graceful posture and dancing charming dances from time to time.

5. Observe the composition of bean germination. 20 17 10 will clear up on Monday.

Today, in order to cultivate our observation ability, the teacher arranged for us to keep a diary and observe the growth process of bean sprouts. In the evening, my mother and I caught a handful of soybeans and put them in a transparent glass. Then we poured some water into the glass and soaked the soybeans in the water. So we started the first day of the experiment. I found that soybeans look oval, light yellow in color, and have a black mouth on one side, which looks like lips. When the water is poured in, it seems to be drinking water. Tuesday, 20 10, 2065 438+00 sunny This morning, I went to see my soybean experiment, and found that the soybean was swollen and bulging, which was two or three times larger than the original, but the bean sprouts had not yet grown. Mom said it would take some time to plant bean sprouts. In the evening, mother pours out the water, then wets it with a piece of cloth and covers it on the cup. I don't understand, and my mother told me that soybeans can't be soaked in water all the time, as long as they are soaked for one day, otherwise they will rot, but they must keep a certain humidity, so cover the cup with a wet cloth to prevent the water from evaporating quickly.

20 17 10 Wednesday sunny.

This morning, I saw soybeans again. I was surprised to find that sharp, short and tender white buds appeared on the head of soybean, just like the horns on the head, which was very cute. Mother sprinkled a little water on it to keep it moist. When I came back from school in the afternoon, I saw that the bean sprouts had grown a little taller. Grandma asked, "How long are bean sprouts?" I quickly took a ruler and measured it, about 2mm. But some haven't grown yet.

2017101it will be cloudy on Thursday, October 5th.

This morning, I found more soybeans sprouting. The earliest bean sprouts grew so fast, but their lengths were different, and most of them were curved. At night, when I opened the cloth covering the beans, a pungent smell came to my face. Why do soybean sprouts stink? My mother asked me to observe carefully: it turned out that some beans were rotten, and that was the bad smell they gave off. So we picked out bad soybeans and bad bean sprouts. I picked two of the longest bean sprouts and measured them, and they were actually 28 mm long. I saw that the root part of the bud connected with soybean was light green, the tip part was a little light red, and the middle part of the bud was the thickest and white. I found that the longer the bud, the thicker it is. There are many peeled bean skins in the cup. I think the bean sprouts are undressing beside me. It may be too hot!

2017 65438+1light rain on Friday, October 6th.

Today, I saw that the buds of small bean sprouts are relatively long. Because bean sprouts are crooked, they can only be estimated to be 50 mm I am surprised by the growth speed of bean sprouts! The long-sprouted beans have begun to turn green, which is very similar to the bean sprouts we usually eat. Besides, soybeans are getting bigger. Mom said: In a day or two, bean sprouts will grow, a beard will grow on the bud of bean sprouts, and some soybean "lips" will crack. I look forward to it very much.

6. The growth process of soybean composition 400 words * * * Year165438+1October 2nd Wednesday sunny.

When it comes to mung beans, everyone may feel familiar with it, but everyone doesn't know the process of mung bean germination. I'm going to soak mung beans today and observe its germination process.

First, I filled the cup with water, and then I took a handful of mung beans. They are all green, as if wearing green cloaks, except for an oval place, which is white. I held it in my hand and squeezed it. It felt a little rough, as if I were holding a small uneven stone. Finally, I put it in the water, and some of them danced, spun and sank in the water; Some people don't seem to want to stay in the water, so a small parachute rises in its white part. However, its "parachute" soon "broke down" and it had to sink into the water. I seem to hear them drinking water "dong dong"! After a while, the mung bean was covered with small drops of water, like pearls.

How lovely they are! Like a green elf!

* * * *165438+1it will be fine on Thursday, October 3rd.

I woke up this morning and found that the little pearls on mung beans were gone, only a few mung beans had two or three pearls left. Moreover, there are several green buds under the white place of mung bean, and there is a hole, which makes a small hole in its green skin.

How fast they grow!

* * * *1Saturday, October 6th, sunny, 165438.

I came home from school this afternoon and saw several mung beans sprouting. The original mung bean sprouts also grew to 5 mm, taking off its "cloak" by half, just like wearing a hat with a big hole in the middle. Listen to your mother, don't soak the sprouted beans in too much water, or they will drown. I quickly poured some water into the cup and put them in a sunny place, hoping that they would grow up quickly under the sunshine.

* * * *1Tuesday, October 8th, sunny 165438.

In the afternoon, I saw that all mung beans had peeled off their shells and sprouted. The longest was 7 mm, and the shortest was 2 mm. Their peeled shells floated on the water and looked like green duckweed. Their cracks are getting bigger and bigger, as if they were broken. I quickly threw off their cloaks and put on new water. Ah, they are all about to grow into bean sprouts! Looking at my own bean sprouts, I really can't bear to eat them

The science teacher arranged an interesting observation activity for us, how beans develop and grow. When Mr. Li knew this, he asked us to write down what we observed in our diary.

I observed soybeans. First, I soak the soybeans in water. Two days later, it grew a small bud from the side. Then I took it out and put it in wet gauze, waiting for it to grow up slowly.

Two days later, its buds grew bigger and bigger, and roots grew behind the buds, like a little old man, which was very fun. I always go home first every day to see what's new. Now it's completely changed, even the color has changed, and it has become green. A new bud sprouted between two pieces of watercress, the root became longer and denser, and the color of the root deepened and turned khaki. Mom said that bean sprouts will not change much like this. If you want them to continue to grow, you must plant them in the soil so that they can thrive.

I am very happy to watch my seed grow from a small soybean into a plant. It was the first plant I planted myself, and I finally saw its growth process with my own eyes. In this process, I also realized the pleasure of observation.

7. The process of soybean germination 400 words The process of soybean germination I prepared a small bowl and soybeans.

Then, I pour the water into the small bowl and put the seeds into the small bowl. The following is my observation of soybean germination: On the afternoon of September 17, I went to observe the progress of soybean. Who knows, what I saw was the soybean that used to be the size of a button, and now it is swollen.

It turns out that they drank all the water in the bowl, as if they were scrambling to grow up! A few days later, I was surprised to find that they all wore a thin layer of "clothes", and some "naughty children" even broke their clothes, which was very cute; Some "naughty boys" actually escaped from their clothes, revealing their obese "skin", which is very funny; Some people only wear the clothes of the lower body, but the upper body is completely exposed. Just like people in Indonesia, the upper body is naked, but the lower body is dancing in a grass skirt, which is very naughty. Others are more interesting. I don't know when it stretched out a green and tender "little hand" from its own clothes, as if waving to me! Ah! Soybeans are sprouting! Still growing very long! Ah! There are many mysteries in nature that need our careful observation! The process of soybean germination is really interesting.

8. The process of soybean germination (detailed introduction) On February 12, I did an experiment of soybean seed germination.

I prepared transparent glass, soybean seeds, soil, absorbent paper and other things. Then, I stick the absorbent paper on the inner wall of the cup, fill the cup with soil, pour water to make the absorbent paper wet, and then put the seeds between the inner wall of the cup and the absorbent paper.

The following is my observation on the germination process of soybean seeds. Observation on the date and situation of soybean seed germination: sowing date: February 12 seed coat cracked on February 15. When I poured water, I saw the seed coat cracked. I saw a piece of white watercress.

February 18, when the water began to pour, I saw radicle growing out and radicle growing down, as if absorbing water. February 19, when I was observing, I saw the germ grow out.

The sharp white germ grows upward, and it absorbs moisture and carbon dioxide in the air, just like people absorb oxygen. On February 2 1 day, the radicle grew, and when I observed it, I found that the radicle began to elongate.

The radicle was elongated by one or two centimeters and grew into the root of bean sprouts. Germ Growth On February 22nd, when I was pouring water, I accidentally found that the germ began to elongate and drill out the soil, like a comma on the soil.

The unearthed cotyledons are a little white and yellow, which is very beautiful. On February 26th, I went to see it again. The comma of the germ disappeared, and it grew into leaves and stems. The leaves are green, tender and beautiful. There are two cotyledons under the leaves, which are a little yellow.

Cotyledon atrophy On February 29th, I went to pour water again and saw two cotyledons shriveled, yellow and atrophied. In other cases, on March 2, soybean sprouts have grown into seedlings with four leaves, the stem is about 5 cm and the root is three or four cm long.

The seedlings are green and thick. /me? ct=5033 16480。 z = 0 & amptn = baiduimagedetail & ampC6 % B6 % B9 % B7 % A2 % d 1% BF & amp； in= 12940。 cl = 2 & ampcm= 1。 sc = 0 & amplm=- 1。 pn = 0 & amprn= 1/i？ ct=5033 16480。 z = 0 & amptn = baiduimagedetail & ampC6 % B6 % B9 % B7 % A2 % d 1% BF & amp； in = 20368 & ampcl = 2 & ampcm= 1。 sc = 0 & amplm=- 1。 pn = 24 & amprn= 1/i？ ct=5033 16480。 z = 0 & amptn = baiduimagedetail & ampC6 % B6 % B9 % B7 % A2 % d 1% BF & amp； in = 20368 & ampcl = 2 & ampcm= 1。 sc = 0 & amplm=- 1。 pn = 26 & amprn= 1/i？ ct=5033 16480。 z = 0 & amptn = baiduimagedetail & ampC6 % B6 % B9 % B7 % A2 % d 1% BF & amp； in = 20368 & ampcl = 2 & ampcm= 1。 sc = 0 & amplm=- 1。 pn = 27 & amprn= 1/i？ ct=5033 16480。 z = 0 & amptn = baiduimagedetail & ampC6 % B6 % B9 % B7 % A2 % d 1% BF & amp； in = 26758 & ampcl = 2 & ampcm= 1。 sc = 0 & amplm=- 1。 pn = 20 & amprn= 1 .

9. Describe the wonderful fragments of mung bean germination process.

1 65438+1October1

very good

Mung beans are soaked in a glass of water.

1 1.2

very good

Mung beans are bulging, twice as big, and split in the middle, revealing white meat like capsules.

165438+1October 3rd

cloudy

Mung beans have sprouted a little, thin and curved.

165438+1October 4th

very good

The shoots of mung beans have grown tall, about 1 cm long.

1 1.5

cloudy

Buds keep growing taller and branching.

165438+1October 6th

very good

Buds are about 3 cm long and have more and more branches.

1 1.7

cloudy

Green leaves have grown on the buds.

165438+1October 8th

light rain

The leaves have been growing.

1 1.9

very good

The sprouts of mung beans grow to about 7 cm high and there are more and more leaves. The newly grown leaves are light yellow, and the early leaves are grass green.

165438+ 10 month 10

cloudy

With the buds getting longer and more leaves, the mung bean sprouts bent down.

Observation diary of planting mung bean seedlings

sow seeds

May 1 day weather: sunny

Today, I took a cup, first put some soil in it, then put some mung bean seeds in the cup, then put one centimeter of soil, pour some water on it, and put the cup in the sunny place on the terrace.

Mung beans have roots and whiskers.

Weather on May 2nd: Rain.

At noon today, I found some white roots in the cup, but the seeds didn't germinate. I'm a little anxious.

Mung beans germinated.

Weather on May 3rd: cloudy.

Today, I saw mung bean sprouts coming out of the ground, spitting out light green buds, almost one centimeter high, and the leaves have not yet unfolded, like a shy little girl. I'm glad to see it.

Mung beans have leaves.

Weather on May 4th: Rain.

The stems of mung bean seedlings have grown two centimeters, the leaves are slightly open and the buds in the middle are very small. The stem is inclined in places with more sunshine, and some small buds are facing away from the sun, because the small buds have not grown up yet.

Mung bean seedlings grow rapidly.

Weather on May 5th: Rain.

Wow! How fast it grows! Like being deflated, mung bean seedlings suddenly grew to about nine centimeters, with thin whisked root hairs at the bottom. The long and narrow leaves are completely spread out without branches. There are some germs on the stem, and some have two germs on the stem, which are not facing the same direction.

Weather on May 6th: cloudy.

Today, mung bean seedlings suddenly grew four centimeters tall, and their leaves were lush and green. A few days ago, the sloping stem recovered, straight up, and the leaves diverged to both sides.

The germ of mung bean withered and fell off.

Weather on May 7th: cloudy.

Mung bean seedlings have grown to 16 cm high, and dark green leaves are spreading. The germ is thinner every day, and some of it withers.

10. Observe the germination process of climbing beans. On March 9, my mother bought a bag of seeds from the market. The name of these seeds is Dianthus changxia. I carefully observed this small seed and thought that a seed is a life, which is amazing.

We wet the soil first, then sprinkle the seeds in, cover it with a thin layer of wet soil, and then cover it with plastic wrap. Finally, we just have to wait patiently and water it in two days.

Four days later, my mother shouted excitedly, "The seeds are sprouting!" " "I quickly took a look in the past, and there was nothing, or a pot of wet soil. Mom said: Look again carefully. I searched patiently and carefully, and finally found two bright green buds the size of rice grains in the middle of a small clod, snuggling in my mother's arms like newborn twins. I dare not touch him.

Two days later, I went to observe again and found that the original two leaves had grown much taller, and two new buds had grown under the green leaves, which also grew taller. A thin thread-like stem grows under the green leaves and gently swings in the breeze.

I hope it can grow as happily and sturdily as I do!

Chapter 2: Seeds are sprouting [200 words] Wu Yixin, Class 3 (6)

Today, when I got home, I ran to the flowerpot and scratched the soil gently with chopsticks to see if the seeds germinated. Halfway through the slide, I found a white bud. I took a closer look and found that the soybeans had sprouted.

I saw that its bud sprouted from the opening of soybean, from coarse to fine, and the top of the bud was a little turquoise. However, the color of soybeans is a little lighter. There is a horizontal stripe on the surface of the bud, but it is not obvious. When the seeds germinate, the soybean skin breaks, indicating that the buds germinate from the inside of the soybean.

The shape of the bud is thin and long. My soybean is one centimeter wide and the bud is three centimeters long! How fast my seeds grow! Because the weather is fine these days, with plenty of sunshine and water, it may be this reason, or it may be that soybeans are suitable for growing in this environment.

I wish my little seed a quick and healthy growth!