Summary of the experience of rose cuttage A hundred trials do not get tired of rapid rooting and the survival rate will sprout after 20 days.

The propagation of rose is mainly by cutting and grafting. Generally, rose cuttage can be carried out in spring or early summer, early autumn, Meiyu season and late autumn. Spring cutting, cut 15 cm long middle strong branches, retain 3 leaves, insert 2/3 into the soil, pay attention to shading, watering, cuttings 3-4 weeks can germinate. When cutting in summer, the cutting mouth at the lower end should be under the node, which is beneficial to the wound healing and rooting of the plant. Water should be sprayed every morning and sprout after about 20 days.

Put the cut rose in the shade or in the shade, and you can bask in the sun sooner or later. Spray water more often in the first 4-5 days to protect the leaves from dehydration, and it doesn't matter if the temperature is low, but for a longer time.

Sum up the experience:

1. Be sure to use mineral water as the medium (both tap water and cold boiled water are easy to grow moss)

2. Tear off the advertising paper on the outer surface of the mineral water bottle (increase the light intensity inside the bottle)

3. 5-8cm is suitable for branches.

4. Make the leaves in the bottle face the sun as much as possible

5. The tap water depth should be about 1cm. Under the premise that the water surface is submerged at the end of the branch, the shallower the water, the better (the shallower the water, the higher the average dissolved oxygen content in the water, the higher the rooting).

6. the water temperature must be well controlled (it is best to receive scattered light on the south-facing windowsill of the air-conditioned room in hot summer, which is suitable for air-conditioned offices and laboratories; the bottom of the bottle can be properly shaded in spring and autumn)

7. Leave all the leaves of the branches without cutting (if they can be stuffed into a bottle). The humidity in the bottle is high, so the leaves can leave more photosynthesis and take root faster.

8. The mouth of the bottle cannot be covered (the bottle should be breathable). Some rose will wither a small number of leaves after water insertion, but not all the leaves will wither. at this time, roots will sprout at the bottom, and the old leaves may have withered and transferred nutrients to the bottom to take root.

9. The problem is when to transplant and the survival rate after rooting. After all, if so many leaves are removed from the water, their evaporation must be very large, and there are not many new roots, so I am afraid that they will not be able to absorb the water supply. The cuttings should be thicker, and those below 2 mm should not be taken as far as possible. Those above 3mm are good, and so on, they can be transplanted into the soil when the roots come out of 1cm. With plain soil, it is not fertile and clean soil. The peat soil sold on the market is also very good, fine mountain mud is also fine, it is best not to use sawdust, but also avoid the sun for about 15 days after planting, but also do not water indiscriminately, random watering will rot off the roots.

Steps:

These three bottles are from the rose

First cut the branches of the same year, and then make a hole in the disposable cup.

Wash the sand again, and my daughter will come to help. I hope it will be successful this time and take root smoothly!

Put it in the bucket and put three centimeters of water in the tree.

Put the bucket on the outside of the air conditioner, where there is an unknown plant growing just right, and is going to spray water on the leaves sooner or later.

It can cover part of the sun in the bucket.