Write poems about autumn leaves.

Poems about autumn leaves are as follows:

1, autumn leaves fall, maple forest is red.

2, bleak autumn wind, dancing autumn leaves.

3. Autumn leaves fall with the wind, and the ground is full of sorrow.

4. Autumn leaves fall, and the years are like water.

5, the autumn wind blows the leaves, showing loneliness.

6, fallen leaves full of long streets, autumn has not stopped.

7. Falling leaves know autumn, and the cold wind is lonely.

8. Autumn leaves dance with the wind, and red leaves reflect autumn frost.

9. Autumn leaves are like rain, and my thoughts are boundless.

10, enjoy the autumn red leaves, and the years are as quiet as water.

1 1. Autumn leaves float with the wind, and thoughts are like a tide.

12, autumn leaves are as red as fire, reflecting people's hearts.

13, fallen leaves return to their roots, and the years are as quiet as ever.

14, autumn leaves fly, and the years pass by in a hurry.

15, autumn leaves are all over the place, and thoughts are like wine.

16, autumn leaves rise and fall, and my thoughts wander.

17, autumn leaves go with the wind, leaving traces of loneliness.

18, red leaves reflect autumn frost, and the years are like dreams.

19, fallen leaves know the meaning of autumn, and the cold wind is lonely.

20. Autumn leaves fill the long street, and thoughts are like wine.

The role of autumn leaves:

1, nutrient cycle: defoliation is the key link for trees to decompose their own nutrients for root resorption. In autumn and winter, trees will return the consumed nutrients to the land by defoliation to prepare for the growth in the coming year.

2. Soil improvement: Fallen leaves can loosen the soil and increase the nutrients in the soil. Many organic substances come from soil and are produced by green plants. Without green plants, there is no soil, and the cycle of organic matter cannot be carried out.

3, reduce water evaporation: leaves falling into the ground can reduce water evaporation, in the dry season can play a role in moisturizing. Water in plants can be emitted through the stomata of leaves, which can reduce water evaporation in high temperature season.

4. Keep the tree warm: Leaves falling into the ground can reduce water evaporation and keep moisture in dry season. Water in plants can be emitted through the stomata of leaves, which can reduce water evaporation in high temperature season.

5. Natural fertilizer: Leaves can be turned into fertilizer (humus) when they fall into the ground, which can make the land softer and softer and more conducive to the growth of plants.