How to propagate durian

budding

Basically all dicotyledonous woody plants can be propagated by bud grafting. However, unlike other fruit trees, the buds of durian cannot be completely wrapped. This is mainly because the buds on the buds of durian are easier to fall off, and it will be known whether they have survived after two weeks. If the flower survives, it should be cut off at the top of the rootstock about 30 cm away from the grafted bud to promote faster growth of the bud. The rootstock will produce many branches in the future, but do not cut off all of them. Leave 1 to 2 branches to promote the absorption of nutrients by the grafted buds, and the remaining branches should be pruned frequently.

Cleft

Seedlings, before they have sprouted leaves or become woody, are best suited for use as rootstocks. After cleft grafting, you need to cover the entire seedling with a plastic bag and place it in a cool place. If the leaves used for the scion have not fallen off after 2 to 3 weeks, it means success.

Cuttings

For cuttings, you need a 15-cm-long branch with a diameter about the same as a child's little finger. There also needs to be a few leaves on the branch, and 2/3 of each leaf should be cut off to reduce water evaporation. The lower end of the branch needs to be cut 1 cm upwards. After applying the rooting agent, it can be inserted into a moist cup and placed in a greenhouse with relatively weak light. Water it appropriately. After about 7 to 8 weeks, if the leaves have not fallen off and the young roots have grown, it can be placed in a plastic bag.

other

Durian can also be propagated by grafting, but it is only suitable for small-scale propagation. In addition, there are other propagation methods such as aerial layering and branch grafting.