Cultivation techniques of Dragon Ball
The fruit of the dragon ball is bright red, large and brightly colored, and it has a strong ornamental property. The flesh is moderately sour and sweet, and can be used as medicine, so many people will plant the dragon ball. Let's take a look at the cultivation techniques of the dragon ball.
1. Fire dragon ball growth environment: fire dragon ball like warm and humid climate, like light slightly resistant to shade, more cold-resistant, lax requirements on the soil, except clay, can grow better in the general soil.
two。 The planting of the dragon ball: the root system should stretch naturally, not entangled; do not bury the leaves in the soil. Producers should timely carry out coring and sprouting, and generally pick out the heart when the seedling is more than 20 centimeters high. Coring is related to the scheduled harvest time. Generally, the time from picking to harvesting is 70 to 90 days in summer and 90 to 120 days in winter. If the natural light is less than 14 hours, it should be added to 16 hours. After coring or pruning, the new branch begins to replenish light when it is 40 cm high, and stops when the main bud blossoms to prevent stagnant water.
3. Harvesting of dragon beads: when the temperature is low in the morning and evening, it must be inserted into a bucket containing antistaling agent within 10 minutes after cutting. Antistaling agents are generally used as professional antistaling agents. The precooling temperature is 5 ℃ and the precooling time is 4 to 6 hours.
4. Morphological features: the dragon ball is simple, opposite or whorled, with glandular spots, multi-entire; petals are 5 petals, mainly yellow, stamens numerous, usually connate. Fire dragon beads are often used to cut fruit or view flowers, the leaves are thick and paper, the fruit is bright red, rich in luster, the color of the fruit is unchanged for a long time, delicate and lovely.
The cultivation of dragon beads is not relatively simple, most of them are used for ornamental, is currently a relatively high-end ornamental fruit.
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