Preservation and seed method of Pinus elliottii seed
Luohansong is a kind of plant with high appreciation value and practical value. The wood of Luohansong can be used for architecture, medicine and carving, so it is of high value. The general potted Luohansong is used for family appreciation. Luohansong likes to grow in a semi-shady environment and does not need too much light because it is very suitable for indoor planting.
With regard to the preservation of seeds of Luohansong, after collecting, the seeds of Luohansong should be placed in a dry and ventilated place as far as possible, and the best condition for storing seeds is not to have too strong light. Too hot and humid environment will also have an impact on the preservation of seeds. It is suggested that the best way to store Pinus elliottii is to seal it and put it in the refrigerator so that the preserved seeds will neither germinate ahead of time nor lose their moisture.
Seed planting of Pinus elliottii. Generally, the seeds will be soaked for about 4 days before planting, so that they can fully absorb water. It is recommended that you soak the seeds with warm and cold boiling water, so that the seed germination rate is higher. When sowing, sow seeds according to row spacing, each row is 20 meters apart, each plant is 10 meters apart. When sowing, the depth of the buried seeds is to bury the seeds, and then cover them with grass to moisturize the seeds.
For seed planting, we should also pay attention to not only moisturizing the seeds but also spraying water once a day after the seeds have been planted. Wait until the seeds grow to 8 or 9 days after the cover will be removed, but to do a good sunscreen, do not expose it.
About 40 days after sowing, the seeds will germinate. Attention should be paid to the gap between the seedlings. If there is too much density, take the seedlings with soil and transplant them to the vacant places. Be careful not to let the new seedlings be drenched with water to ensure the survival rate of the seedlings. When the seedlings can be drenched with water, when the seedlings grow to about 6 leaves, they can be properly drenched with some biogas to dilute the water. It is recommended not to use chemical fertilizer.
The above is the introduction of seed preservation and planting method of Luohansong, we should pay attention to a lot of things when we plant Luohansong, and pay more attention to it when we plant it.
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