How to raise yew?
Taxus chinensis is a rare and endangered species left over from the Quaternary Glaciation 2.5 million years ago, and it is the only species in the world that can extract paclitaxel from its roots, stems, skins and fruits. Taxus chinensis is recognized as the most effective cancer treatment drug in the world today, with the characteristics of broad spectrum, low toxicity and high efficiency. In addition, yew can also purify harmful and toxic gases in the air, so it is called "healthy tree" by relevant authoritative experts. It has beautiful images in the White House, Buckingham Palace, United Nations Headquarters and Zhongnanhai, the capital, and was carried into space by Shenzhou IV spacecraft.
The indoor maintenance of Taxus chinensis mainly revolves around the words "gas, water, temperature, light and fertilizer". First, qi
Keep the air permeability of plant branches, leaves and roots.
1. Choose a place with good air circulation to place the bonsai. 2. When the basin soil is slightly hardened, the surface layer should be loose.
3. After watering, clean up the excess water in the dish in time to ensure the air permeability of the roots.
When the branches and leaves at the bottom of the trunk are dense, yellow leaves and dead branches will be produced due to insufficient ventilation. At this time, you can trim the branches and buds that are too dense. Second, water.
Correctly grasping moisture is the key point to maintain Hongdou brand yew.
When the surface color of the basin soil becomes light and dry, and the upper leaves of plants are dim and soft, it means that water needs to be replenished. The water temperature for watering plants should not be too different from the soil temperature; When watering, move slowly. If the indoor air is dry, you can spray some misty water on the leaves of plants. Third, temperature.
Taxus can grow normally in winter and summer, but it should be noted that it needs cold protection after winter, especially at night. The doors and windows of the room where Taxus bonsai is placed should not be closed for a long time. Fourth, light
Taxus likes shade and cannot be illuminated by strong light. Suitable for indoor display, but not in dark places, it can give bonsai about 25% sunshine every day. According to the growth of tree age, the light of bonsai should be gradually enhanced. Five, fat
The basin soil of Taxus chinensis is composed of wild native soil and nutrient soil, with loose soil, high organic matter content, strong water and fertilizer retention ability, strong air permeability and sufficient nutrition, and the PH value is within 7. When buying bonsai for more than three months, the roots should be properly fertilized once a year, preferably in spring or early autumn. Generally, compound fertilizer or organic fertilizer containing nitrogen, phosphorus and potassium should be used. Pouring compound fertilizer, dissolving in water, and pouring, wherein the concentration is 0.5%-1%; Organic fertilizer is applied by burying. In order to enhance the ornamental value of plants, foliar fertilizers such as potassium dihydrogen phosphate can be sprayed on plants appropriately. Tips:
1. Please don't put the bonsai in the air outlet of the air conditioner or too close to the heating.
2. The bonsai can be moved outdoors or placed on the balcony for two days (preferably cloudy or rainy) every half month, which is more conducive to its natural growth.
Never pour tea or throw garbage into the basin.
There is floor heating in winter in the north, so bonsai should be placed on a suitable basin frame.
5. When new buds appear in spring, there will be some metabolism (changing leaves and falling leaves).