How to cut Liriodendron mandshurica
Hardwood cuttings
Select the cuttings with good annual growth, trim them into about 15-20cm, cut a section at the bottom obliquely, and make sure there are 2-3 buds on each segment. Soak and smear with rooting powder or carbendazim before cutting, then insert it into the soil at the depth of 2 to 3, and take shading measures, do not be exposed to the sun, and spray water frequently.
Second, softwood cutting
Select the current year's twigs and leave 1-2 leaves for cutting from June to September. The matrix can be kept moist with river sand or perlite, which can increase the survival rate. The treated branches can be inserted into the matrix, and they can not be exposed to strong light.
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How to raise Xiexia Luo
Raise and cut Charlotte with loose sandy soil, preferably neutral or acidic soil, usually watered in time, and give it enough water during the growing period, usually once every 2-3 days. The culture environment temperature should be kept between 15-28 ℃, the temperature should not be lower than 10 ℃, and cooling measures should be taken when the summer temperature is high. Generally, it should be placed in a sunny place for maintenance, and it needs to be transferred to a place with weak light in the middle of summer.
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How to plant the seeds of Bupleurum
When collecting seeds, the pedicels should be cut off together, put indoors for a period of time and then rubbed to remove impurities. Before planting, choose sloping land or flat land that is well lit and conducive to drainage, and arrange it. After that, sow the seeds directly in the open ditch, cover the soil and cover the grass in time, and wipe it off after germination.
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