Dr. JC Malakragon is a fruit of the Kactus tribe. Planting the Dragon Fruit Tree is like the cactus of the Euphorbia tribe; But there is no page. Everybody sees the tree as an evergreen cactus. Director of the Bay Germplasm Center of Bangladesh Agricultural University Professor Dr. M. At the Rahim dragon fruit first introduced in Bangladesh in 2007. Professor Dr. M. At the Rahim came from Thailand, Florida and Vietnam with the fruits of this fruit. Dragon fruit (Hylocereus undatus) originates in Central America. Most fruits are grown commercially in Vietnam.
Dragon flower night queen drops the flower on the tree in the night. Looks like knight queen flowers, tall, white and yellow. Dragon flower is called 'Queen of the Night'. Flowers are dreamed; However, accelerates the pollination of bees, bees and insects, and artificial pollination can be done.
Selection of weather and land Dragon Fruit likes lots of light. This fruit requires dry tropical weather. Good for fruit at moderate rainfall. Flowers fall on suitable rain and fruit rotation occurs. Dwarf fruits can be cultivated in almost all types of soil. However, it is better to cultivate this fruit in high grounds that do not accumulate. High organic matter-rich sandy-loam soil is good for cultivating this fruit.
For successful cultivation on successful commercial basis, Bou Dracun F-1 (White) Bau Dragon F-2 (Red) released from the Bou Germplasm Center can be cultivated. Apart from this, yellow dragon fruit and red dandruff may also be cultivated in black.
Planting method: It is better to cultivate the trees by cultivating the soil well, 3m distance from tree to tree and distance of 3m from row to row. However, distance may be given more or less depending on the distance.
For fertilization of fertilizer fertilizer and fertilizer management for transplanting dragon fruit, 20-30 days before every 40-kg dung, 40 grams of urea, TSP and MP 100 grams per hole and gypsum, borax and zinc sulphate 10 grams, the soil of the hole is well above-below You have to keep it mixed. After 20 to 30 days fertilization can be planted. After this, apply 40 kg of dung to the plant every year and apply it to Uriya 50 grams, TSP and MP 100 grams and gypsum, borax and zinc sulphate by 10 grams. Because of the tree of Cactus, it can be planted at any time of the year; But it is good to be fitted in April-September. The cutting pen is applied to 4-5 in the hole. Cutting pen around the pillar is attached to the pillar. Apart from this, small motor vehicles (microbus, private car) set up in the wheel bamboo chaagara can easily be allowed to grow branches of this tree. The two poles are made up of thick cables and they are planted in a jungle.
Care: After planting, the dragon fruit tree must be tied with poles or pillars. Because the nature of the dragon's tree is swaying. There are three methods to support the tree with poles.
A. Vietnam system,
B. Florida Method,
C. Sri Lanka method
Vietnam method: In this case, the cuttings of the papers around the pillar have to be tied with the pillar.
Florida Method: In this method, the two poles on both sides are made of thick jars on a thick wire and the trees are to be distributed in Jangla.
Sri Lankan method: In this method, it is necessary to tie the pillar to the pillar tied with a piner. On the four sides of the pillar bamboo tigers, the tree tiles on the motor vehicle are allowed to grow on it.
Due to cuttings, proliferation of dragon fruit is very simple. Seeds can also be spread through seeds. It takes a little longer to bear fruit and does not maintain exact maternal quality. That is why it is better to proliferate through cuttings. The success rate of cutting is approximately hundred percent and the fruits are fast. It takes 12-18 months to harvest a tree from a cutting crop. Generally, sapling can be easily produced by cutting the old and strong branches (1-1.5 feet) in the light shade with the cutting parts of the early part on the sandy-loamy soil. After 20 to 30 days the roots will come out from the beginning of the cutting and then the cutting will be suitable for planting. However, due to the appropriate environment and need, the cutting pens can be applied directly to the original soil.
Plant size and branches-branching dragon fruit tree grows very rapidly and creates total branches. A year's tree can produce up to 30 branches. However, branch-based production depends on plant size management. One study found that after 12-18 months, a tree was produced in the context of Bangladesh. After collecting the fruits, one or two secondary branches are approved in each of the 40-50 main branches. The size of the plant and branch-cutting work is better in the middle of the day. After cutting, any fungicide must be applied. Otherwise, different types of diseases can attack.
Irrigation Management Dragon Fruit Trees can not tolerate excess water and it takes less water to cultivate this fruit. In the dry season, there should be arrangements for drainage and irrigation during the dry season. In this case, the tunnels can be made in the range of 50-100 cm in between the two rows. By doing so, the juice can be supplied to the soil of the tree by depositing water for one or two days in the drain.
The technique of producing fruit in the uneven fruit is seen in experimental farming at the Bou Germplasm Center, which can be harvested in the months of June and November.
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