The content of the handwritten newspaper on caring for vegetation

1. Slogan to care for vegetation

The grass and trees are green, the flowers are smiling, the air is fresh and the environment is good.

Please take care of the flowers, plants and trees, they will return your green life!

The life of the flowers taken away is short, but the beauty left behind is eternal.

You have to appreciate the flowers when they bloom. Don’t cut off the flowers to enjoy the branches.

You can’t bear to step on the green grass!

The green grass is so beautiful, and the children’s behavior is even more beautiful.

The grass smiles at you and asks you to take a detour.

Plant a tree, plant a flower, and the world will be a better place.

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2. Methods of caring for vegetation

Prohibiting indiscriminate logging is one of the ways to protect trees. In daily life, it needs to be vigorously promoted Awareness of protecting nature and supervising each other. Protective signs and fences can be set up around valuable trees to avoid damage. Wrapping straw

Trees can also be protected by whitening. You can mix quicklime, sulfur powder, salt, edible oil, and water evenly and apply it on the trunk and side branches to allow the whitening agent to penetrate In the seams of the leather, it can also effectively prevent insects.

Agricultural prevention and control. This includes the use of various farming and management measures, selection and use of resistant varieties to suppress the occurrence of harmful organisms.

Physical and mechanical prevention. That is, based on the biological characteristics or special habits of harmful organisms, the physical and mechanical effects of certain equipment are used to inhibit the occurrence and development of harmful organisms.