It is also an important part of planting and cultivating various tree stump bonsais and pest control. Now introduce two easy and effective methods of pest removal. In addition to spider mites in general bonsai, wild pheasant, querque, rhododendron, pine needles and other species, susceptible to spider mite damage, such as leaf chlorosis, leaf margin curl up and turning up, even if only the top buds, this is Infested with spider mites. The reason is due to high humidity, high temperatures, and poor ventilation. Red spiders reproduce very quickly and cause serious damage. It is an important cause of plant death. The red spider is mainly hidden on the back of the leaf, and red dots are visible to the naked eye. The eradication method is extremely simple. After many years of use, the author has failed. Put the victim's bonsai into a tank that can only be placed under the bonsai, and then ignite a mosquito coil. The cylinder mouth is covered with a plastic film, and the rope is used to fasten it. Then a small hole is opened in the plastic film. The small, medium-sized bonsai can be taken out in one hour, and the large-sized bonsai can be taken out in three hours. Once it takes effect, it can be killed regardless of adult or eggs. If you put a piece of white paper under the bonsai, you can see a red dead insect. In addition to termites, black ants, and ants can bite the roots, do holes in the stumps and threaten the plants. A hole in a pot can also destroy the normal growth of the root system. They are the enemy of bonsai. The method of extermination uses a barrel of clear water to slowly sink the victim's bonsai into the end, and the water level goes to the top. After waiting for half an hour, the floating ants on the surface of the water can be completely removed by scraping with a piece of grass paper. It takes only an hour or so to get into the bucket. This method is effective once and there is no omission.
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