1. Propagation of Cinnamomum camphora by water insertion. Select branches and buds.
Camptotheca acuminata has strong reproductive ability, among which water-inserted propagation is very common in many species in China. It is necessary to choose good branches and buds when propagating by water insertion. Generally speaking, branches should be selected during 1 1 ~ 65438+ February of last year, and then cut short before storing sand. Cutting can also be done in spring, but the rooting rate is small.
In winter, select robust branches and buds on Cinnamomum camphora plants, and cut off cutting branches and buds between 10 ~ 15cm with disinfection scissors to ensure that each branch and bud has 3 segments. Then put it in a dry environment to dry the incision, then prepare a basin of sand, bury the branches and buds in it, and wait for the opportunity to prepare for cutting.
2, processing branches and buds
Many flower lovers don't know how to breed Camptotheca acuminata by water insertion. In fact, it is very important to soak branches and buds before water is inserted. Dilute a bottle of rooting powder with ten times of water, stir it evenly, and then put the roots of branches and buds of Cinnamomum camphora into water. Be sure to pick off the leaves on the branches and buds, leaving only 2 ~ 3 leaves on them and soaking them for 24 hours before taking them out.
3. Water insertion method
The method of inserting camptothecin into water is very simple, just insert branches and buds into water. Pay attention to the oblique incision at the bottom rooting position, and the best angle is 15 degrees, which is beneficial to plant branches and buds to absorb water and nutrients. Then put the water bottle of camphor tree in a cool environment, keep the plant ventilated during the breeding period, change the water frequently every day, and wait for it to germinate slowly, and it will take root and sprout in 2 months.
Second, camphor tree 1 matters needing attention in water-inserting propagation, water-inserting time
Attention must be paid to the time of water insertion for the propagation of camphor tree. March in early spring, July and August in summer. However, it is worth noting that in spring cutting, thick and hard branches are selected for water insertion in the previous year. Cut and insert, don't choose springs. It is best to use semi-lignified branches for cutting every summer.
Step 2 transplant into a pot
In fact, it takes a long time for Camptotheca acuminata to breed in water, so it is better to cultivate it in soil. Therefore, after hydroponics takes root, it should be transformed into soil culture as much as possible. Take out the rooted plants and plant them in potted plants with loose and permeable soil. After planting, light reduction, watering and careful maintenance 1 month can be used for normal and slow cultivation.
Third, the propagation method of Camptotheca acuminata 1
The sowing and propagation of Camptotheca acuminata are carried out in March of each spring, and in June of the previous year, 65438+1October, the seeds are harvested when they are mature, and plump and round seeds are selected. Soak in warm water for 2 ~ 3 days before planting to accelerate germination. Put the seeds on the soil, then cover them with 3 ~ 5 cm soil, compact them, water them to keep the soil moist, and then slowly wait for the seeds to take root and sprout.
2. Layered propagation
The layering propagation of Camptotheca acuminata is very simple, and it is best to carry out it after it grows and matures in July. Choose a slightly stout branch, pull the vines of Cinnamomum camphora down to the ground, and then bury them in sections with soil, only showing buds. Then as long as the soil is watered to keep it moist, it will slowly take root and sprout after 50 days. Pay attention to the rooting, when the branches and buds have grown very strong, then dig them out and transplant them.
Conclusion: Through the above introduction, I believe everyone knows the steps of Camptotheca acuminata in water. As long as you follow the above steps, your Cinnamomum camphora will soon survive in the water.