What are the modes of plant transmission? Please give an example.

10 Plant species propagate through seeds, rhizomes, ramets, air, water, animals, self-propagation, asexuality, mucus and chemicals.

1, seed propagation

This method is the main propagation method adopted by most plants. They transmit pollen to other plants by natural or artificial means, thus forming seeds and spreading them to the surrounding environment.

2. Rhizome propagation

Some plants, such as ginger, onion, coriander and so on. Roots can grow in their underground parts, which can be separated and grow into new plants in new soil.

3, ramet propagation

This method is suitable for some perennial herbs and woody plants, such as roses, chrysanthemums and crape myrtle. By dividing roots or seedlings into parts and then growing them in new soil, they can grow into new plants.

4. Airborne transmission

Some plants, such as dandelion, delphinium, peas and so on. You can spread your own pollen to other plants through the wind, thus achieving reproduction.

5. Aquatic transmission

Some aquatic plants, such as water lilies, reeds, cattails, etc. , can be propagated by water flow or seeds floating on the water.

6. Animal transmission

Some plants can reproduce by animal transmission. For example, bees collect pollen and bring it back to the hive. After pollination, they can produce new seeds.

7. Self-reproduction

This means that plants of the same species mate with each other to form new plants. This pattern usually occurs between different varieties of the same plant.

8. Asexual reproduction

This method means that plants can reproduce new plants by cutting and grafting without pollination. This method is usually used to cultivate new varieties or repair damaged plants.

9, mucus transmission

Some plants, such as aphids and powdery mildew, can spread their spores and pathogens by secreting sticky substances, thus affecting the surrounding plants.

10, chemical communication

Some plants, such as herbicides and pesticides, can chemically attack the surrounding plants by spraying or sowing, thus controlling pests and weeds.