MySheen

How to raise bonsai with tree stump in winter

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Based on years of experience, the author believes that as long as the following three aspects are done well, it is not difficult for tree stump bonsai to survive the winter safely. 1. Do not apply fertilizer to the right amount of water. Winter watering should be better dry than wet, and the soil should not be watered until it is white. To be watered at noon, it is better to water thoroughly at once, not at night, otherwise it is vulnerable to freezing damage. For conifers, wax leaves and thick, green landscape trees, combined with spraying water to wash the leaves is also very good. Bonsai trees should not be fertilized in winter, but they should be combined with weeding, loosening soil and killing diseases 15 days before winter.

Based on years of experience, the author believes that as long as the following three aspects are done well, it is not difficult for tree stump bonsai to survive the winter safely.

1. Do not apply fertilizer to the right amount of water. Winter watering should be better dry than wet, and the soil should not be watered until it is white. To be watered at noon, it is better to water thoroughly at once, not at night, otherwise it is vulnerable to freezing damage. For conifers, wax leaves and thick, green landscape trees, combined with spraying water to wash the leaves is also very good. Bonsai trees should not be fertilized in winter, but 15 days before the beginning of winter, combined with weeding and loosening the soil, killing diseases and pests, and applying a fertilizer mainly composed of phosphorus and potassium, the plants should grow healthily before winter and improve their ability to keep out the cold.

two。 If you don't prune, you will kill diseases and insects. Winter temperature is low, growth vitality is low, generally not suitable for pruning.

Disinfestation in winter can reduce the damage of diseases and insect pests in the following year. Before winter, the whole tree should be sprayed with Bordeaux liquid of the same amount to prevent diseases. It is found that there are caves in the trunk, which can be blocked with cotton wool, or painted with mud mixed with lime powder and sulfur powder, and can also be irrigated with 500 times 800 times liquid dimethoate, so as to kill the eggs of overwintering insects. The underground part (including basin soil) can be diluted and irrigated with a mixture of dimethoate and dichlorvos.

3. Keep the light and prevent the cold. Different plants need different light time, such as coniferous pine and cypress, evergreen fine leaf banyan, sparrow plum, mountain fingernail, etc., and 8 hours a day is ideal. June snow, mountain tangerine, gardenia, Luohan pine, honeysuckle, mountain nail, Lantana and so on have 4-5 hours.

For cold-resistant Milan, five-colored plum, Jiuli incense, etc., when the temperature is below 6 ℃, cover with plastic film, or move to the sunny place.

 
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