How does Osmanthus fragrans survive by cutting? What are the external conditions that affect the sur

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1. Cutting method

2. External conditions that affect survival

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If you want your cuttings to survive, you must pay attention to your methods. Choose cuttings that are strong and free from disease and insect damage. First remove the lower leaves, then soak them in rooting water for 10 minutes. A suitable substrate must also be prepared to ensure it is breathable, water-permeable and loose. When inserting, be careful not to insert it too deep into the soil, only about 1/3 of the way into the soil. Too deep affects breathing and rooting. In addition, after cutting, you should pay attention to heat preservation and moisturizing. Do not expose it to the sun first, and place it in a cool and ventilated place. It will take about a month for roots to grow.

1. Cutting method

1. Cutting method

1. Handling cuttings: The cuttings should be free from diseases and insect pests, and should be strong and strong. Such germination will be strong and the survival rate will naturally be higher. Also remove the lower leaves, leaving only the top two or three. After processing, soak it in rooting water for about 10 minutes, which can speed up rooting.

2. Prepare the substrate: The substrate for cuttings should be loose. Breathable and water-permeable, it can be mixed with garden soil, river sand and humus soil. It must be exposed to the sun and disinfected before use to avoid bacteria inside, which will affect root growth.

3. Insert the skewer into the soil: After preparing the soil, it can be inserted into the soil. Be careful not to insert the cuttings too deep into the soil, only about 1/3 of the way through. After planting, carefully compact the soil, water and moisten it, and place it in a well-ventilated place, so that it will take about a month for roots to take root.

2. External conditions that affect survival

< p>There are two main factors that affect the survival of the outside world. The first is temperature. The temperature that is conducive to rooting is between 20-25 degrees. If the temperature is inappropriate, too high or too low, it will affect rooting and reduce the survival rate. The second is humidity. The best soil humidity is between 50% and 60%. Water frequently, but not excessively. Do not leave it in an environment that is too humid for a long time, otherwise it will affect rooting and the bottom of the cuttings will easily rot. If the temperature is too low, it is recommended to cover it with plastic film first, which can not only keep heat, but also moisturize, which is beneficial to rooting.

2. External conditions that affect survival

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