Of course, jackfruit seeds can be planted, but if you want to pick fresh fruits that mature naturally, you should soak them to accelerate germination after taking out the seeds. Soak in clear water for a week, pay attention to changing the water every day, and then plant it after sprouting. After planting, it should be placed in a sunny place, kept moist and waited for germination.
1. Select full seeds from the seeds left behind; Accelerating germination by soaking in water (about 15 days);
2. Prepare soft soil so that seeds can be planted in the soil when they sprout;
3. Put the planted jackfruit potted plants in a ventilated place and wait for the buds to emerge from the soil;
4. Water jackfruit potted plants should be quantitative. You can use a watering can. When the weather starts to get hot, spray water three times every two days. This beautiful potted jackfruit is finished!
5. Grafting of jackfruit:
(1) Grafting of jackfruit should be carried out between April and October every year. Select mother trees with a tree age of 3-5 years, and prune scions, with 3-4 buds as the standard;
(2) The scion should be cut from the twig, and the scion is about 15-2cm. Generally, each scion can have 2-4 buds. After pruning, immediately wrap the repaired scion with a wet cloth to achieve the purpose of moisturizing before grafting.
6. Pruning of jackfruit: The jackfruit bears on the trunk, main branches and small branches. In production, the crown height should be controlled, and a good round crown should be cultivated. Young trees should mainly cultivate crowns and cooperate with shaping. When the height of the trunk reaches 1 meter, the trunk is cut short to promote branching, and the cross branches, dense branches and overlapping branches are cut off as necessary. Generally, 3 ~ 4 first-class branches are cultivated, and the crown height is 3.5 meters. Results Tree pruning is mainly in winter, mainly to cut off dead branches, weak branches, too dense branches, residual fruiting branches and male flower branches. In order to control the crown of the tree, some large branches and long branches should be properly cut short to keep the branches evenly distributed.