Winter is coming and the weather is getting colder. Xiao Ming and Xiao Dong were discussing the question "How to let flowers, plants and trees survive the winter well"

Planting trees in the open field: 1. Paint the trunks white, mainly with lime water, which can be used to prevent freezing and insecticide. 2. Straw rope, straw mat, etc. 3. Trees that are completely unadapted to the local winter should not be planted in the open field.

Potted plants: 1. Move them into a greenhouse or indoors. 2. Reduce watering and fertilizing. 3. Choose a warm day for watering at noon. 4. Let the plants see sunlight when the weather is sunny and warm. 5. Cover the plants with a transparent plastic bag (single or double layer), leaving holes on it. When it is sunny and warm, open it for ventilation and light.