How do plants spread seeds?
Let me share with everyone how plants spread seeds and introduce the propagation methods of 10 plants in the field of green plants and flowers. Next, the editor of this site will introduce to everyone.
In nature, various plants have their own ways of spreading seeds. Some rely on wind and water, others on animals and ejection. What methods do they use to spread seeds? An introduction to the propagation methods of 10 plants!
I. What methods do common flowers and plants in nature use to spread seeds?
1. How do flowers spread seeds?
Different types of flowers have different ways of spreading seeds. Some are spread by water, such as lotus and water lilies; some by birds or other animals, such as cherries and persimmons; some by mechanics, such as touch-me-nots; some by wind, such as willows and poplars, so the specific method depends on the type of plant.
2. What is the method of seed propagation for sunflowers?
Sunflowers spread seeds by wind and animals. Specifically, after sunflower seeds mature and naturally fall off, they rely on the wind to float to various corners. Once the environment is suitable, they will grow. Of course, animals can also drop some seeds while foraging.
3. What plants spread seeds by wind?
Plants that spread seeds by wind include dandelions, willows, poplars, maples, pines, elms, and maples. They float to various places with the wind and grow once the environment is suitable.
4. What plants' seeds are spread by birds?
The seeds of plants such as cherries, wild grapes, persimmons, apples, and wolfberries are spread by birds. Birds eat the fruits of these foods, and the undigested seeds are excreted with their feces, then continue to grow, gradually expanding the distance of seed propagation.
5. Which 5 plants spread seeds by water?
The five plants that spread seeds by water are coconut trees, lotus, bowl lotus, water hyacinth, and chessboard feet. These seeds float to various places with the water's force and then grow on the shore.
II. What are the ways in which plant seeds are spread? An introduction to the propagation methods of 10 plants!
There are many ways to spread plant seeds, including wind, water, ejection, animals, and shooting, among others. Here are 10 specific plant propagation methods:
1. Plant seed propagation method one: Water spread
Water spread is the propagation of seeds through water. For example, coconut fruits, after maturing and falling, float with the water and are washed ashore by the waves, where they take root and grow into new coconut trees.
2. Plant seed propagation method two: Wind spread
Wind spread is the propagation of seeds by the wind. The most common example is dandelion seeds, which are very light and can be carried far by the wind. Once they land in a suitable environment, they take root and grow.
3. Plant seed propagation method three: Ejection spread
Ejection spread is when the plant's seeds, after maturing, are ejected from the fruit by the skin curling back upon contact. They then shoot to various corners like a projectile. Common examples include oilseed rape, mustard, peas, soybeans, mung beans, and touch-me-nots.
4. Plant seed propagation method four: Animal spread
Animal spread is when some seeds or fruits have hair that sticks to animals, such as cockleburs. Also, some animals eat fruits, and the seeds left in their bodies are not digested and are spread in all directions through their feces.
5. Plant seed propagation method five: Self-spread
Self-spread is when the seeds, after maturing, fall directly to the ground or are ejected to other places due to gravity and then take root and grow, such as hair persimmon and large-leafed sloe.
6. Plant seed propagation method six: Adhesive spread
Adhesive spread is commonly seen with cocklebur seeds. Because the fruit of the cocklebur has barbs that easily adhere to humans or animals, they are dropped in other places to take root and grow.
7. Plant seed propagation method seven: Rolling spread
Rolling spread is when the seeds, after maturing, fall on a hillside and roll a certain distance by their own gravity to take root and grow. For example, chestnuts and hair chestnuts spread in this way.
8. Plant seed propagation method eight: Mechanical spread
MEchanical spread is when seeds are thrown in all directions during mechanical harvesting and then grow, such as touch-me-nots.
9. Plant seed propagation method nine: Human spread
Human spread is when people save seeds after harvesting them to plant the following year.
10. Plant seed propagation method ten: Drop spread
Drop spread is when the fruit naturally falls to the ground after maturing, decays, and during the decay process, the embryo inside gradually matures and grows.
In summary, plants have many ways to spread seeds, including wind, water, ejection, and animal spread, among 10 methods, each with its own unique way.
Above is the specific content on how plants spread seeds and a list of 10 plant propagation methods. Unauthorized reproduction is prohibited!