How much about the 10 cold knowledge of plants, how much you know.

There are many weird things in this world, especially some of the more unpopular plants. Although they are not usually used, they are encountered one day, so it is right to understand.

How much about the 10 cold knowledge of plants, how much you know.

Plant little knowledge

1. People with allergies of paint cannot eat mango

How much about the 10 cold knowledge of plants, how much you know.

[123 ] Mango belongs to the lacquer tree family, which contains a single hydroxyzene or dihydroxybenzene component. The ingredients contained in the painted paint are similar. When the mango is allergic to the paint, these substances will cause him to stimulate him. It is particularly easy Causes allergies.

2. Plants that mosquitoes do not like

How much about the 10 cold knowledge of plants, how much you know.

Ferry family mosquito net vanilla can emit fresh and elegant lemon aroma, there is a very good indoors in the room. A good mosquito repellent effect, the higher the temperature, the better the mosquito repellent effect. Mosquito repellent plants include divodking chrysanthemums, Qili fragrant, flies, mint, mint, grass, wormwood, night incense, jasmine, etc. However, in order not to affect sleep, it is best not to place a strong potted plant in the bedroom.

3. What tips can be obtained from plants

How much about the 10 cold knowledge of plants, how much you know.

If the trees do not grow dense, you can generally distinguish from the trunk to distinguish from the trunk North and South: The smooth side is the south and the other side is the north. The direction of the leaves grows, and the direction of the general leaf surface is south. The annual rotation of the trees is distinguished, and the wider annual wheel distance is the south that can grow well in the south of the trees. It can also be distinguished by moss of stone or tree roots. Moss likes to grow in a humid place, that is, the back of the yang, and its reverse is the south of the sun. If the trees are dense, the direction of the ante hole is south.

4、花开有声音吗

How much about the 10 cold knowledge of plants, how much you know.

声音的本质是震动,花朵开放可以产生震动,因此是有声音的,但是It is difficult for us to hear this sound. If you want to listen to your own ears, it is said that the bamboo after the rain can rise by 40cm a day, and you can definitely hear the sound when you sit on the side.

5. Why does the touch make the plant length not high

How much about the 10 cold knowledge of plants, how much you know. In the 1940s, a scientist named Franksalisbury found the leaves of their own amount of leaves. Both are shorter than other leaves! It turned out that because of measurement, the contact with the leaves made the leaves shorter. Later, there was another experiment of nanda mustard. The results were very obvious. The seedlings that were often touched were a lot shorter than the control group!

Because the plant has a mechanism called Thigmomorphogenes, this mechanism and CalmodULIN protein is related to the expression of growth genes in the protein and calcium ions. It is easier to say in evolution: the areas that are often bumped should really avoid it. [PS: When you say that if you are not long in the future, you can use this article to throw his face! ]

6. Why do the leaves are mostly upward

How much about the 10 cold knowledge of plants, how much you know. The front cells of the leaves are arranged neatly and closely, including many chloroplasts, called fence tissue. The back cells have fewer chloroplasts and are loosely arranged, called sponge tissue, which is lighter than positive. The front is more important than the back, so when the leaves fall to the earth, most of the back will be upward.

7. Is it really not blossoming?

How much about the 10 cold knowledge of plants, how much you know. Figs are blooming. Its flowers are on the total axis. The top of this total flower shaft is recessed downwards, growing into a thick meat and empty sphere, and the top of the ball has an unburied small hole. Cut the ball with a knife. Many small male flowers can be seen at the upper end of the peripheral edge of the cavity. There are small female flowers in the lower end. Figs pass by insect media. In the flowering season, there is a kind of bug drilled in from small holes to help it spread the powder.

8. Plants also have biological clocks

How much about the 10 cold knowledge of plants, how much you know. Plants have biological clocks like humans, such as the flowering time of plants and the sleep behavior of the leaves by the plant biological clock dominated by the plant biological clock There are also a variety of physiological behaviors such as the breathing, photosynthesis, and growth rate of plants.

9. Plants that can glow

How much about the 10 cold knowledge of plants, how much you know. Because there are a large amount of phosphorus in the plant, when phosphorus and air contact \"Night Light Tree\", Cuba's \"Night Queen Flower\", \"Lantern Tree\" in Jinggangshan area in my country. The brightness of this phosphorus is proportional to the size of the tree.

10. Why the vegetables after the frost fall are more delicious

How much about the 10 cold knowledge of plants, how much you know. Some greens will convert starch substances into sugar when the frost falls. , So the vegetables after the frost will be sweeter.

Conclusion:

Through the above article, we learned about 10 cold knowledge about plants. If you still want to know more interesting plant knowledge, please pay attention to the public account of the plant home ~ [123 123 ]

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