After grafting, a lot of sprouts will grow. These sprouts grow very fast, sometimes faster than the grafted buds, which is not conducive to the growth of the grafted buds. Therefore, in order to survive and grow rapidly after grafting, the sprouts on the rootstock should be removed in time, otherwise the growth of the grafted buds will slow down and the scions will gradually grow. Dying
Generally, after grafting, the work of removing the sprouts should be carried out 3 - 4 times, until the scion can grow well, it will stop the growth of the sprouts.
In general, when Prunus deltoides is grafted, it needs to be tied with plastic film and other binding strips, which can keep warm and moisturize. But after a period of growth, these ties will affect the growth of scions and rootstocks. Moreover, plastic will not rot, so we must remove these ties in time
After the survival of the grafted bougainvillea, when the new shoots grow to 30, 40 cm, it is necessary to remove the heart, so that the plant height can be controlled, and the growth of the lateral branches can be promoted, so that the growth is neat and more ornamental.
After grafting, the Prunus deltoides should be watered less within a week, and then it should be watered and fertilized in time to make the rootstock and scion quickly heal and the branches and leaves grow. After many times of plastic pruning, and appropriate control of water and fertilizer, it can achieve good plant type.
