On the afternoon of October 24th, 65438/kloc-0, I came home from school and couldn't wait to pick ten full mung beans and soak them in the water. Four hours later, mung bean has changed from "little" to "big fat". At about nine o'clock in the evening, mung beans took off their green coats.
The next morning, as soon as I got up, I ran to the balcony to see my mung beans. "ah!" I screamed loudly and woke my mother. Mom immediately ran out and asked, "What's the matter?" "Look, little mung beans are sprouting!" Then, I carefully observed its bud, about two millimeters long, like a lovely tadpole.
After two days, the sprout of mung bean grew from a few millimeters to two centimeters long, and a crack appeared in the middle of mung bean, which was about to crack.
Almost a week later, mung bean sprouts have grown up! I watched it carefully. Look at its stem first. There is a small thorn on it. If I touch it, I will feel a little tingling. The upper part of the stem is thin, the lower part is thick and purplish. Look at its leaves. There are two leaves, like a pair of lovely twins. As long as you look carefully, you can see its context. Finally, I also observed its roots. The thinnest part of the root is pale yellow, with small whiskers about one millimeter long.
I will continue to observe mung beans in the future, hoping that they will blossom and bear fruit. My lovely mung bean Xin Wei, grow up quickly!
2. How to plant mung beans and their growth process, write a diary, XX year165438+1October 14 Sunday weather: sunny.
I planted a mung bean at home. I water it every day and carefully observe how it grows. I will observe it for a period of time after watering every weekend.
It's already sprouting. The tender stems of mung beans slowly stick out of the soil and show their heads. The tender stems of mung beans are blue and have no leaves. After a few days, the stem of mung bean gradually turned dark green, and one or two leaves grew on the stem, which was as long as one centimeter.
There are more and more leaves on mung bean stems, up to eight or nine pieces. The leaves that grew last week grew longer and longer, and the petiole gradually couldn't bear the weight of the leaves and fell down. The shell of mung bean is gone, and the top is flattened.
Mung beans have grown to more than three meters high, just like a small tree. It has more and more branches, and its leaves are much greener, gradually turning into dark green. There are five or six filaments on the petiole of mung beans, which are very beautiful. All you have to do is gently pull the filament of mung bean with your hand and straighten it. As long as you let go, the mung bean will bounce back and bend again, like a spring, which is very fun.
We'll get the result in a while. I hope time passes quickly.
3. Diary of Planting Mung Bean 10 This afternoon, Teacher Wu asked us to bring some seeds to plant, because March 12 is Arbor Day.
I took out a few mung beans, flat and flat, like stone fragments. First, I picked up a small shovel and dug several small holes in the soil. If you hadn't dug these small holes, others might think it was an ant hole. Then I put mung beans in the hole. After putting a few, I found that the hole was just right. I picked up a small shovel and buried the mung beans in the soil. Finally, I poured some water. After a while, I thought, come on, sprout mung beans. I want to see what you look like when you grow up. But when I looked at it, I found that the soil was dry. I didn't expect to fail the first time. Hey! I have to go home and get some more soil to plant. Next time, I must pay more attention and water more, or the soil will become dry again. The original plant is not that simple. It must be carefully planted to grow fresh and big seeds.
After school, I took these bottles with dried green beans home.
pea
Today, I brought about twenty mung beans, which were split in two and put in two transparent cups.
Mung beans are like a hungry child who hasn't eaten for days, constantly absorbing the nutrients he needs.
Slowly, the water in the cup is getting less and less, and the mung bean is getting fatter and the body is expanding. It's much bigger than before. Unconsciously, it burst into green clothes, exposed its white belly and began to bloom.
Today is the fourth day of planting mung beans. I can't wait to see my mung beans. To my surprise, mung beans have grown roots. The root is about one centimeter, and its small root really looks like an elephant's long nose. Peeled mung beans are like elephant ears. Tender and lovely.
Today is the seventh day of planting mung beans. Far away, I saw that mung beans seemed to have given birth to something. I went over and looked at it carefully. I can't believe my eyes, mung beans have actually given birth to young leaves. The delicate leaves are really like a beautiful swan, walking around the lake, looking at the lake and looking at your body! A gust of wind blew, and Ye Er, like a mung bean, gently swayed her delicate posture, as if thanking me for my concern and care.
Mo juanjun
4. Use 5 kg of mung beans (or soybeans) to grow mung beans (here, 5 kg is the standard, and how much can be increased or decreased according to the proportion). Wash mung beans twice with clear water first, and then soak them in warm water. After the mung bean swells, put it in a wooden bucket and cover it with three or four layers of cloth. Sprinkle 1 1 kg of clean water every 5 hours on the first day, and sprinkle 20 kg of clean water every 4 hours on the second day. When the bean sprouts are about half an inch long on the third day, you should always check the temperature in the bucket. As long as you try to feel warm with your hands, you need to sprinkle 40 kilograms of water, and the bean sprouts will grow to 1 inch long. In this way, 5 kg of mung bean sprouts can give birth to about 50 kg of fresh bean sprouts.
It should be noted that mung bean sprouts should be full of seeds; The spilled water should be clean; Cover the bucket with cloth and scrub it clean; Bean sprouts bucket should be placed in a well-ventilated place, but not exposed to the sun, so as not to make bean sprouts green and old; Always pay attention to the growth of bean sprouts, don't let the bucket be too cold or too hot, sprinkle water evenly and timely, and bean sprouts can grow quickly and well.
The standard here seems a little too high. If you don't want to sell bean sprouts, but eat them yourself, you'd better reduce the amount of beans to 50 or100g. The amount of water sprayed is also reduced in proportion. But it takes the same time! I wish you a bean sprout as soon as possible. . . .
Considering that you may not have a wooden bucket, find a leaky container (such as a plastic bucket), put a straw mat or a thick towel on the bottom, and soak the beans in water for 6-8 hours in hot weather and about 20 hours in cold weather to make the skin of the beans swell and crack a little. Then put it in a container, cover it with a towel and put it in the dark. Keep warm in winter and shelter from the wind in summer.
Other steps refer to the above method. You can pour warm water in cold weather, so you can pour water from the towel.
Suitable for incubating mung bean sprouts in hot weather and soybean sprouts in cold weather.
Mung bean has strong adaptability, barren and drought tolerance, short cycle and stable yield, with average yield per mu 100 kg and high-yield field 150 kg. Mung bean roots have nodules, which can fix nitrogen in the air and improve soil fertility.
The key points of its culture mode are as follows: 1. Planting mode. Our land, mung beans, various wheat stubbles and sandy slopes can be pure. Intercropping can be used for young forest land or corn land.
Second, soil preparation and sowing. After the previous crop was harvested, 2,000-3,000 kilograms of farmyard manure was applied to pure farmland, and then plowed and raked. Dry the seeds in the sun for 1-2 days before sowing to improve the germination rate. The sowing date is between June and July, and the earlier the better. Hole sowing can be used. Interplanting and sporadic planting adopt hole sowing, with 4-5 seeds per hole and hole spacing of 60* 15 cm. Sowing should be even, and the sowing amount per mu should be 1- 1.5 kg.
Third, fertilizer and water management. For fields with poor soil fertility and little base fertilizer, it is appropriate to combine tillage at seedling stage, and apply 5- 10 kg urea or 8- 15 kg compound fertilizer per mu. Topdressing at flowering stage has the best effect at early flowering stage, with topdressing urea of 5- 10 kg per mu. Flower and pod period is the peak of water demand. If the soil moisture is insufficient during this period, it should be irrigated in time to increase the amount of flowers and protect pods.
Fourth, other management. The first compound leaf is unfolded for interplanting and the second compound leaf is unfolded for seedling raising. When rain washes away soil hardening, timely intertillage, loosen soil and weed; High-fertilizer water or early sowing will lead to excessive growth of plants, which can control the growth of shoot tips in time and increase the number of effective pods. Heart harvesting should be done in a sunny afternoon. Leaf spot is very common during growth and can be controlled by carbendazim. Spray powdery mildew with 25% triadimefon 2000 times solution.
5. Planting mung bean composition [Planting mung bean composition] This afternoon, my mother and I did an interesting and meaningful experiment: planting mung beans and writing mung beans. First of all, I found a big basin with a lot of sand in it, so my mother soaked mung beans in clear water for a long time. At five o'clock in the afternoon, I carefully took them out and scattered them evenly in the sand prepared in advance. These mung beans can germinate. I am looking forward to these mung beans sprouting, because I want to see the fruits of my labor as soon as possible. I will definitely do some similar experiments in the future, because it will enhance my working ability and practical ability. I plant a 200-word mung bean composition for primary school students (/).
6. How to write a composition with more than 150 words? On the first day of school, the science teacher gave us an assignment to plant mung beans. I am very happy now because I have a lot of experience.
As soon as I got home, the first thing I did was rummage for mung bean seeds. The method of planting mung beans is very simple: first, put the paper towel in a plastic cup. Second, sprinkle mung bean seeds on it and drop a few drops of water, not too much, just enough to soak the beans thoroughly. Because no matter what plants need sunshine, water and air. So I put it in the most suitable place on the balcony. My "work" has been completed, and all that remains is careful care and waiting.
When I came home the next day, I saw mung bean showing its white fat body and a small root sticking out quietly on its head. I'm so happy. When did this little root grow? It must be shy and doesn't want us to see it. It appeared quietly and vigorously at night.
Two days, to see my baby, yeah! The bud is three or four centimeters long, white and tender, and it can definitely squeeze out water. It's a miracle to grow such a long bud in such a short time! I asked my mother curiously, "How do mung bean sprouts grow so fast?" Mother said, "You take good care of it, water it every day and look at it every day. In addition, the temperature is very good these two days, which is very suitable for its growth. Happy and comfortable, of course, growing fast. " My mother's witty words made my heart happy. I can't help it if mung bean sprouts grow so fast!
After two days, I found that the sprout of mung bean is no longer * * *, but thick and strong, and it also grows a few small green leaves, just like an adult. The swollen mung bean has been completely emptied from the body, leaving only the mung bean skin, and the root under the skin is tightly pulling the tissue. A closer look shows that the root has penetrated the tissue. All the mung beans I planted before only sprouted and said goodbye. I have never seen them thrive in plastic cups, let alone how happy I am.
From a small mung bean seed to a leafy mung bean, they are like warriors fighting, breaking through the enemy's barrage, going forward bravely, being unknown and working hard. We really should learn from their spirit!
7. Observe the ingredients in the whole process of planting mung beans. Silly boy, plants can't grow without sunshine. I put the mung bean sprouts on the balcony.
After careful observation, I found two green leaves on two watercress plants in Xiaoya, which changed from light green to dark green. I also saw a mung bean lying lazily in the soil: as long as you are good at observing, you will gain something.
On Tuesday, September 18, 2007, the weather was fine. Today, the seeds finally germinated. Like a naughty boy, I broke free from the green robe. I put a spoonful of mung beans given to me by Mr. Wang into a plate filled with clear water to soak. After more than an hour, I went to see mung beans and found that mung beans seemed even more reluctant to take off their old clothes than when they were put into water before. "
"well. Looking at it, the head of the stem changes from light red to light green.
At this point, my heart is very anxious. Friday, 2 1 September 2007. Today, my mother told me with a smile that she seems to be chasing her companions, air, water and nutrients.
Mung beans are plump, like a fat doll, but they haven't sprouted yet. Happily, I experienced the growth process of mung beans.
In the process of observing the growth of mung beans, I understand a truth. It becomes more round and drum, grows buds, and then sprinkles some soil on mung beans. Finally, I watered it with a shower, which was very beautiful.
A gust of wind blew and mung bean sprouts danced gently in the wind. It's beautiful. On Monday, September 17, 2007, it was sunny, and it was noon today. Those leaves are like pieces of small jasper. I water them in the shower.
I'm surprised and happy. To my surprise, I found that the little mung bean broke through the ground and struggled to grow up! "Just do it, or you can put it where my cousin can't get it, and hope it grows up every day. On Thursday, September 20th, 2007, my five-year-old cousin is coming. I'm afraid my cousin will break my mung bean and put it under the bed.
Before it's too late, I'll fill the flowerpot with holes in the bottom of the pot with soil, and then put mung beans on it.
8. Composition of Planting Mung Beans Because we have to write an observation diary in Unit 4, Teacher Liang suggested that we go home and plant beans.
On the afternoon of October 24th, 65438/kloc-0, I came home from school and couldn't wait to pick ten full mung beans and soak them in the water. Four hours later, mung bean has changed from "little" to "big fat".
At about nine o'clock in the evening, mung beans took off their green coats. The next morning, as soon as I got up, I ran to the balcony to see my mung beans.
"ah!" I screamed loudly and woke my mother. Mom immediately ran out and asked, "What's the matter?" "Look, little mung beans are sprouting!" Then, I carefully observed its bud, about two millimeters long, like a lovely tadpole.
After two days, the sprout of mung bean grew from a few millimeters to two centimeters long, and a crack appeared in the middle of mung bean, which was about to crack. Almost a week later, mung bean sprouts have grown up! I watched it carefully. Look at its stem first. There is a small thorn on it. If I touch it, I will feel a little tingling.
The upper part of the stem is thin, the lower part is thick and purplish. Look at its leaves. There are two leaves, like a pair of lovely twins.
As long as you look carefully, you can see its context. Finally, I also observed its roots. The thinnest part of the root is pale yellow, with small whiskers about one millimeter long.
I will continue to observe mung beans in the future, hoping that they will blossom and bear fruit. My lovely mung bean Xin Wei, grow up quickly.
9. Planting mung beans (observation diary) 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.
My experience: the growth of plants needs soil, water, sunshine and air, and I also find that plants have phototropism.