Why does the mimosa move? why does the mimosa move?

The mimosa will immediately close and droop when it gently touches the leaves of this plant, even if a gust of wind blows. Let's take a look at why the mimosa moves.

Many people who want to raise mimosa will want to know that mimosa is born in wilderness and bushes, and is often cultivated in the Yangtze River basin. Mimosa prefers warm, humid and sunny environment, suitable for sandy loam with good drainage and rich organic matter, strong plant, rapid growth and strong adaptability. Therefore, mimosa is a kind of plant that is easy to cultivate, and we can try to cultivate mimosa.

Mimosa is a taproot plant, with few fibrous roots, which is suitable for sowing and reproduction, and it is best to adopt the method of direct seeding to avoid root injury by transplanting. If transplanting is necessary, it should be transplanted at the seedling stage, otherwise it is not easy to survive. As an annual mimosa, it is generally sown indoors in early spring. The sowing soil was prepared with 20% rotten leaf soil, 30% garden soil and 50% fine yellow sand after sieving.

When sowing, first put an appropriate amount of culture soil in the basin, smooth and compacted, sprinkle through water with a spray pot, and sow immediately after all the water permeates. Live broadcast in small pots with 1-2 seeds in each pot. If the seedlings are raised in a shallow basin, the seedlings will be sown on demand at a distance of 2 meters × 2 meters. It is appropriate to cover the seeds with 3-5 cm of soil after sowing. Cover the basin with glass or plastic film to moisturize the basin and place the basin at about 20 ℃ of astigmatism. In the future, when the basin soil is dry, the basin method will be used to irrigate the soil. After about 7-10 days, the seeds germinate and sprout.

Why do we touch the mimosa with our hands, it will quickly close the leaves, as if very shy?

In our eyes, always think that the plant is unconscious, break the branch, it will not tell you "I am very painful". Are all the trees and flowers unresponsive? Not necessarily. When you gently touch the leaves of the grass with your hand, it closes the leaves and hangs them down like shyness. It was as if a delicate and rare stranger hung his head sheepishly. Mimosa is a kind of herb with reddish flowers in summer and autumn. When we touch the mimosa with our hands, its leaves come together because there is a thin mattress tissue at the base of the mimosa petiole, which is full of water; when our hands touch the mimosa leaf, the leaf vibrates. It causes the water in the mattress to flow to the top and both sides of the leaf immediately. At this time, the water ran away under the leaves, but the top of the leaves was full of water, so the petiole drooped and the leaves closed.

The characteristic of mimosa is its adaptation to the natural environment; when the first wind and rain meet them, they will put the leaves together so as not to be destroyed by wind and rain.

There are plants that can move in nature, as well as flytrap and insect traps, but the latter two do not move in self-defense, but to hunt for prey.

People usually say that it is animals that move, but plants that do not move; fish swim in the water, birds fly in the sky, wild animals run everywhere, so they are called animals; trees can not walk, grass can not run, so they are called plants. It sounds reasonable at first. However, if you investigate deeply, you will find that plants can also move. There are many active species in the lower plants. In higher plants, the leaves of the flytrap can catch insects; the leaves of the mimosa can move and close at the slightest touch, the response is quite sensitive, and the closing movement is very rhythmic.

The above is the whole content of why the mimosa moves for you. I hope this article can help you. Please continue to follow us.