What kind of cuttings do you choose h2>
Cuttings are the branches inserted into the soil. The lignified and robust branches of one year should be selected, which are easier to take root and survive than the newborn branches. Pay attention to the signs of diseases and pests on the cuttings p>
The branches after flowering are more suitable for cutting. They have high nutritional content and can take root and sprout faster. It is best to cut cuttings in the early morning, because the moisture content of cuttings in the early morning is higher and the wound recovers faster p>
Cuttings retain 3-4 leaves
The length of the cuttings is preferably 10-15 cm. The leaves at the lower part of the cuttings can be removed and 3-4 leaves at the upper part should be retained, which can reduce water evaporation and be more conducive to survival p>
Pay attention to disinfection and sterilization during operation
In order to prevent the invasion of bacteria, disinfect every link of cutting as much as possible. For example, the scissors for cutting branches should be burned or wiped and disinfected with alcohol, the soil should be exposed to sterilization in advance, and the flower pots or plastic bottles used for cutting should also be kept clean p>
The soil should be breathable
The branches of some Huayou cuttings are rotten, probably because the soil permeability is too poor. It is recommended that you use clean river sand for cuttings. The river sand has good water permeability and air permeability, which can avoid branch decay p>
Use rooting agent to speed up rooting
Some flower friends said that their cutting peanut roots are so slow that they haven't taken root for a month. This may be because the selected flowers take root very slowly. At this time, you can soak the branches in the rooting agent first, which can greatly shorten the rooting time p>
Shading is conducive to rooting
Black plastic bags or black paper are used to shade the cuttings. The branches cannot carry out photosynthesis, so that the branches slowly turn yellow, which can enhance the thickness of the branch epidermis, improve the branch resistance and improve the survival rate p>
Raise the temperature
When cutting branches, many experienced florists will appropriately raise the temperature to speed up the rooting speed, especially where the temperature is still relatively low in early spring. Some florists will put the cutting pine seedlings into the pot and heat them slightly p>
Spray the mother plant with rooting agent in advance
Before cutting cuttings, spray the mother plant with rooting agent three days in advance. After being absorbed by the newly grown buds and bark, the budding power of the branches will be greatly improved. At this time, the branches will be cut again, and the rooting speed will be accelerated p>
Cuttings rooting
The vines of some flowers are slender, such as clematis, triangle plum and other flowers. You can first press a section of branches with soil to promote rooting, and then cut them down and plant them in the flower pot after the root system grows, so that the survival rate will be greatly improved p>
Cutting is not difficult
I wonder if the cuttings of flower friends have taken root p>
I think what Huahua said is useful
Just share it with others p>