What kind of cuttings to choose?Cuttings are branches inserted into the soil. Choose one-year-old woody and strong branches, which are easier to take root and survive than new branches. Be careful not to have signs of diseases and pests on the cuttings. Branches after flowering are more suitable for cuttings. They have high nutritional content and can take root and sprout new leaves faster. It is best to cut the cuttings in the early morning, because the cuttings have a higher moisture content in the early morning and the wounds recover faster. Keep 3-4 leaves on the cuttingsThe length of the cuttings should be 10-15 cm. The leaves on the lower part of the cuttings can be removed, and 3-4 leaves on the upper part should be retained. This can reduce water evaporation and is more conducive to survival. Pay attention to disinfection and sterilization during operationIn order to prevent the invasion of pathogens, disinfection should be done as much as possible at every stage of the cutting process. For example, the scissors used to cut branches should be disinfected by burning or wiping with alcohol, the soil should be exposed to the sun for sterilization in advance, and the flower pots or plastic bottles used for cuttings must also be kept clean. The soil should be breathableSome flower lovers have experienced rot in their cuttings, which is probably because the soil has poor air permeability. It is recommended that you use clean river sand for cuttings. River sand has good water permeability and air permeability, which can prevent branch rot. Use rooting agents to speed up rootingSome flower lovers say that the flowers they cut take very long to take root, and they haven't taken root even after a month. This may be because the flowers they chose take root very slowly. At this time, you can soak the branches in a rooting agent first, which can greatly shorten the rooting time. Shading is beneficial to rootingUse black plastic bags or black paper to shade the grafted branches, which will prevent them from photosynthesis and cause them to slowly turn yellow. This can increase the thickness of the branch epidermis, thereby improving the branch's resistance and survival rate! Raise the temperatureMany experienced flower growers will increase the temperature appropriately to speed up the rooting process when grafting branches, especially in places where the temperature is still relatively low in early spring. Some flower lovers will put the pine seedlings in a pot and slightly heat it up before grafting. Spray the mother plant with rooting agent in advanceBefore cutting the cuttings, spray the mother plant with rooting agent 3 days in advance. After being absorbed by the newly grown buds and bark, the germination ability of the branches will be greatly improved. At this time, the rooting speed of the branches will be accelerated when they are cut. Rooting by layeringSome flowers have slender vines, such as clematis, bougainvillea and other flowers. You can first press a branch with soil to promote rooting. After the roots grow out, cut it off and plant it in a pot. This will greatly improve the survival rate! Cuttings are not difficult. I wonder if the cuttings that flower lovers have taken root? I think what Huahua said is useful. Just share it with others! |
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