There are several methods for the dispersal of plant seeds.
Let me introduce the various methods of plant seed dispersal and some small knowledge about growing flowers with different plants' seed dispersal methods. Let's learn about them together.
In nature, various plants have their own ways of dispersing seeds. Some rely on wind and water, while others depend on animals, ejection, and so on. What methods do they use to disperse seeds? An introduction to the dispersal methods of 10 plants!
One, what methods do common flowers and plants in nature use to disperse seeds?
1. How do flowers disperse seeds?
Different types of flowers have different methods of seed dispersal. Some rely on water, such as water lilies and lotus flowers; others depend on birds or other animals, such as cherries and persimmons; some rely on mechanics, such as impatiens; and others depend on the wind, such as willows and poplars. So, the specific method of dispersal depends on the type of plant.
2. What is the method of seed dispersal for sunflowers?
The method of seed dispersal for sunflowers involves 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, and of course, animals can also drop some seeds during foraging.
3. What plants disperse seeds by wind?
Plants that disperse seeds by wind include dandelions, willows, poplars, maples, pines, elms, and maples. They rely on the wind to float to various places and will grow once the environment is suitable.
4. What plants' seeds are dispersed by birds?
The seeds of plants such as cherries, wild grapes, persimmons, apples, and wolfberries are dispersed by birds. Birds eat the fruits of these foods, and the undigested seeds are excreted with their feces, then continue to grow, thereby increasing the distance of seed dispersal.
5. Which five seeds are dispersed by water?
The five seeds dispersed by water are coconut trees, water lilies, bowl lotus, water caltrops, and棋盘脚. These seeds float to various places with the help of water currents and then grow on the shore.
Two, what are the methods of seed dispersal for plants? An introduction to the dispersal methods of 10 plants!
There are many methods of seed dispersal for plants, including wind dispersal, water dispersal, elastic dispersal, animal dispersal, and ejection, among others. Specifically, here are the introductions to ten plant seed dispersal methods:
1. Method one of plant seed dispersal: Water dispersal
Water dispersal is the dispersal of seeds through water. For example, coconut fruits, after maturing and falling, float with the water current and are washed ashore by the tide, then take root and grow into new coconut trees.
2. Method two of plant seed dispersal: Wind dispersal
Wind dispersal is carried out by the wind blowing. The most common example is dandelion seeds, which are very light and can be blown far away by the wind. Once they land in a suitable environment, they take root and grow.
3. Method three of plant seed dispersal: Elastic dispersal
Elastic dispersal is when the seeds of a plant, after maturing, are ejected from the fruit when it is touched, much like a projectile. Common examples include oilseed rape, mustard, peas, soybeans, mung beans, and makefu.
4. Method four of plant seed dispersal: Animal dispersal
Animal dispersal is when some seeds or fruits have hair that sticks to animals, such as cocklebur. Additionally, some animals eat fruits, and the seeds left in the animal's body are not digested and are excreted in the feces, spreading seeds in all directions.
5. Method five of plant seed dispersal: Self-dispersal
Self-dispersal is when the seeds, after maturing, directly fall to the ground or are ejected elsewhere due to the influence of gravity, then take root and grow, such as hair persimmon and large-leafed mountain kailan.
6. Method six of plant seed dispersal: Adhesive dispersal
Adhesive dispersal is commonly seen with cocklebur seeds. Because the fruits of cocklebur have barbs that easily adhere to humans or animals, they can then fall off in other places to take root and grow.
7. Method seven of plant seed dispersal: Rolling dispersal
Rolling dispersal is when seeds, after maturing, fall on a slope and then roll a certain distance due to their own gravity to take root and grow. For example, chestnuts and hair chestnuts are dispersed in this way.
8. Method eight of plant seed dispersal: Mechanical dispersal
Mechnical dispersal is when seeds are thrown in all directions during mechanical harvesting, and then grow, such as with impatiens.
9. Method nine of plant seed dispersal: Human dispersal
Human dispersal is when people save seeds after harvesting them to plant the following year.
10. Method ten of plant seed dispersal: Falling dispersal
Falling dispersal is when fruits naturally fall to the ground after maturing, decompose, and during decomposition, the embryo inside gradually matures and grows.
In summary, there are many ways for plants to disperse seeds, including wind dispersal, water dispersal, ejection, animal dispersal, and ten other methods. Each method of dispersal is different.
This article shares the various methods of plant seed dispersal and the full content of the dispersal methods of different plants. Flower enthusiasts may refer to this for reference.