1. Additional decoration
If you want rubber trees, you can improve them. The top is based on the height of the plant, starting from one third or half of the plant, interrupting the growth advantage of the top and promoting branching. White liquid will flow from the torn main branch, which can be smeared with plant ash to prevent bacterial infection and accelerate wound healing. When the temperature of rubber tree is higher than 20℃ in a warm growth environment, lateral buds will appear for about 20 days, thus making the plant type fuller.
2. Cutting and reproduction
Don't throw branches, branches and leaves, you can change the pot.
3. Branch cutting
Divide the branches into small segments with the length of 10 ~ 15cm, and leave two buds in each segment and cut them into horseshoes, which is beneficial to nutrient absorption. Because the leaves of rubber tree are hypertext, it is easy to cause nutrient loss in front of the roots, so it can be cut into two halves for photosynthesis. Disinfect the bottom incision with plant ash, and then insert the cut matrix into the root fluid for 10 minute.
Many substrates are suitable for cutting rubber branches, such as clean vermiculite, perlite, coconut bran, river sand or cultivated soil. Cover the branches with transparent plastic bags to prevent excessive water loss, maintain a certain humidity, control the cutting temperature at 20 ~ 25℃ and take root in about 20 days.
You can also use the water inlet to find a foam board to bind, put branches from the gap, and the bottom of the branches is in contact with water, or directly insert the branches into the hydroponic bottle. Compared with substrate cutting, water cutting is faster and the temperature is suitable, and white roots will appear in 15 days.
4. Blade cutting
The leaves of Hevea brasiliensis can also be cut. Choose a complete leaf, preferably with a bud slot at the petiole, so that the roots can germinate later. The cutting method is the same as that of branches, and water plugs or other substrates can be used for cutting. Compared with the blade cutting, the speed of the blade is slower, the water is pulled out for about 20 days, and the substrate is cut for about one month or more.
transplant
When the root grows to 2? When it grows to 3 cm or longer, it can be planted into seedlings, and coarse sand, peat and pearl rock and soil are selected, and the seedlings are put in water and placed. In a cool and ventilated place, the seedlings grow steadily in a week or so. Rubber tree length? Cut a knife to promote branches, which can be cut into cans to change.
No matter what kind of plants, plants need caution and patience. Don't take out their ears and roots. Keep the temperature of about 25℃ and moist substrate, and keep the roots for one month. Huamou, hurry up!