A Detailed Guide to Selecting and Growing Dragon Fruit Seeds

Dragon fruit is a very common type of fruit in our daily lives. It helps reduce internal heat and has high nutritional value, so many people like to buy it to eat. Now some farmers also grow their own dragon fruit to eat. So how should the seeds of this fruit be selected? What are the seedling growing methods? Next, let the editor tell you about it.

1. How should dragon fruit seeds be selected?

1. Choose varieties with similar growing environments

At present, there are many varieties of dragon fruit on the market, and they are a mixed bunch, so choosing a good variety is not easy. First, choose varieties with strong adaptability, that is, varieties with good cold resistance that have been domesticated over many years and adapted to greenhouse cultivation; if you choose to plant in the north, you should choose seedlings from northern planting bases, because these seedlings have already been domesticated through high temperatures and severe cold in greenhouses, so the survival rate is higher and they will bear fruit earlier.

2. Choose self-pollinating varieties

There are many varieties of dragon fruit. Some are self-pollinating, and some require manual pollination. Usually, some older dragon fruit varieties require manual pollination, and these varieties that need manual pollination have no major features or characteristics. Their economic value is not as good as that of self-pollinating varieties. For the same planting area, varieties requiring manual pollination require more labor input than self-pollinating ones. When costs are higher, profits naturally go down.

2. What are the seedling growing methods for dragon fruit?

1. Grafting for seedlings

Dragon fruit can also be propagated by grafting. The seedling raising time is about from May to September each year, and grafting needs to be done on sunny days. This is mainly done to improve the dragon fruit variety. Before grafting, use a healthy, pest-free new dragon fruit shoot, take a scion of about 10 cm below the branch, cut about 3 cm from the top of the scion down to the xylem, so that a cut surface appears. Then also cut the back side of the scion at about a 45-degree angle, leaving a notch for later use, and then use the new shoot grown from a newly planted cutting from that year as the grafting rootstock. Only then can the grafting work be carried out.

2. Cutting bed for seedlings

You can use a wooden box or directly use the ground as a cutting bed, fill it with clean river sand 15-20 cm deep, or use 70% brick powder plus 30% charcoal powder as the substrate. After the cutting bed is ready, cut 30 cm long dragon fruit branches and place them in a cool place to dry naturally. After 7-10 days, when the wound has healed, it is the most suitable time for cuttings, which can reduce wound infection and rot, and the rooting and sprouting rate can reach more than 95%. After cutting, do not water immediately; the soil should be dry. Water for the first time only 10 days after planting.

Alright, the above is all the content the editor wants to share with you. Dragon fruit is a relatively popular fruit on the market, and demand has always been high. However, before planting, it is still necessary to select high-quality seeds. In addition, you can also refer to some of the seedling growing methods above. I hope this article can help everyone!

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