What is the best variety of dragon fruit seedlings? What are the methods of raising seedlings?

At present, there are two common varieties of dragon fruit on the market, white and red. As a kind of fruit with high nutritional value and sweet taste, dragon fruit is very popular with consumers, so what are the common varieties of dragon fruit now? How to raise seedlings?

What kind of dragon fruit is good?

1. Qianguo No.2

This variety is a new variety selected from the bud mutation of 'Zihonglong'. When the flowers bloom, the anthers are as long as the stigma and can touch each other, which can reduce artificial pollination. The fruit is round, not easy to crack and has a good coloring. The flesh is purplish red, the flavor is strong, the seed is black. The average weight of single fruit is 215g, the edible rate is 79.5%, the soluble solids is 13.8%, and the titratable acid is 0.39%. Blossom and bear fruit in 8-10 batches every year.

two。 Jing Jinlong

The scales are red at the base, green at the tip, short and hard at the bottom, slender at the top, green at the tip, and deep red in the pericarp. The flavor is fragrant and sweet with white pulp and red filaments near the pericarp.

3. Soft branch scarlet

Soft branch red fruit type is more oval, the color is red and purple, the scales are long and straight, and the sweetness is good.

2. The method of raising pitaya seedlings

1. Cuttage

Spring is the best time for cutting. The cutting should cover the stem and cut 375 pixels. After the wound is dry, the chip should be inserted into the sand bed or cut directly under the side of the support frame and cement column. After cutting, no water is needed to keep the soil dry. The watering began in 10 days. The root system can take root within 15-30 days, and when the root system grows to 3-100 times, it can be transplanted into the seedbed.

two。 Grafting

Rootstock is a kind of "measuring ruler", free from diseases and insect pests, exuberant growth, full stem and flesh. It was grafted on a sunny day. The stem of dragon fruit is flattened with a knife, the scion is inserted into the cambium and secured with cotton thread. Within 4-5 days, a large number of calli were formed on the wound surface. The color of the scion is similar to that of the rootstock, indicating that the vascular bundles of dragon fruit and dragon fruit have been successfully healed and grafted, which can be transplanted to the false seedling bed for further culture.

3. Grafting time

Generally, except for the low temperature period in winter, it can be grafted in other seasons. Because of the long cold and wet time in winter and spring, the wound is not only difficult to heal, but also enlarges and endangers the plant. Therefore, it is best to choose the grafting time from March to October, so that there is a full healing and growth period, and is conducive to the hanging fruit in the coming year.

To sum up, it is the whole content of dragon fruit seedlings. In fact, there are still many varieties of dragon fruit seedlings available on the market. I suggest you consider it a lot before making a choice.

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