Mysterious Fruit planting Technology

The fruit of the mystery fruit is sour and sweet and delicious, and after eating other acidic food again, it can turn sour taste into sweet taste, so it is known as "mystery fruit". The mysterious fruit grows slowly, the pruned crown is round and beautiful, and the ripe fruit is bright red, which is a rookie of foliage and fruit potted plants in the south.

The growth habits of mysterious fruits

Like slightly acidic or neutral soil, it grows best in sandy loam with good drainage. It is suitable to be planted in tropical and subtropical low altitude areas of China. Its plants like high temperature and high humidity climate. There is a certain degree of drought resistance, cold resistance, in winter 3murmur5 degrees Celsius, young branches and Ye Hui produce chilling injury, but not fatal, 8Murray 10 degrees Celsius can safely survive the winter. The mysterious fruit is fond of light and can receive direct sunlight at the seedling stage. But the slightly shaded ones can blossom and bear fruit normally.

Propagation techniques of Mystic Fruit

Mysterious fruit can be sown, cut and propagated under high pressure.

1. Sowing and reproduction

Pick fresh and ripe fruit, wash off the pulp and peel, remove the seeds to dry, the seeds should not be hidden for a long time, should be sown with picking, the incidence rate is more than 90%. Prepare the seedbed before sowing and use clean, loose soil for the substrate. Spread or sow on the seedbed, cover 2 cm of soil after sowing, control the temperature of 26 Murray 28 degrees Celsius, keep the culture soil moist, 60 Murray can germinate in 80 days. When the seedlings have 5 true leaves, they can be planted with soil balls in flowerpots or nutrition bags filled with culture soil for culture and management. The seedlings grow slowly.

2. Cuttage propagation

In June, cut the semi-lignified or completely lignified branches of the same year as cuttings, about 6 Murray 10 cm long, cut the lower end of the cuttings into an axe shape, and moderately fumigated hormone solution (NAA1000 mg per liter), inserted it into clean sandy soil. The treatment of mysterious fruit cuttings with hormone can not only promote rooting, but also have high rooting rate, early rooting and early new leaf buds, which is obviously better than that of direct cutting. The inserting bed should maintain a suitable temperature and concealment. After the new root is formed, it is transplanted into a nutrition bag and maintained in the nursery. The cuttings can end early and dwarf the tree shape.

3. High pressure propagation

4Mel-June, select 1MUE-2-year-old mature branches with strong growth. The stripping length of the high-pressure ring is 3m / m. The upper and lower edges of the ring should be neatly cut down to the xylem, peeled and scraped off the cambium. Due to the hard wood of the mysterious fruit, it is difficult for the air strips to take root, and the success rate of reproduction is low. Therefore, in the ring cutting place, the prepared rooting powder (ABT2) 500mg per liter or IBA500 mg per liter is evenly brushed on the ring peeling mouth, which is beneficial to promote root growth and effectively improve the survival rate of air striping.

Planting techniques of mysterious fruits

Potted culture uses fertile, loose pond mud or humus. 4Mel-the best time for transplanting to pot in August. After potting, the plants should be placed in a shade shed and watered thoroughly. 10Murray can be transferred to normal management after 15 days. In order to keep the leaf color bright, it can be shaded properly, especially in summer and autumn to prevent direct sunlight, 50% shading net can be used to build a shade shed.

Need to protect and moisturize in autumn. Fertilization should be carried out according to the size of seedlings and different seasons. It is necessary to apply less thick fertilizer, more thin fertilizer, less nitrogen fertilizer, more phosphorus and potash fertilizer. In the fruiting period, extra-root topdressing should be carried out as a potted ornamental. When the height of the seedling is 15ml / 30cm, it begins to be shaped and pruned to form a round crown.

The main insect pests of mysterious fruit are round shield scale, blow cotton scale and so on, which are more concentrated in the flowering and fruit stage. Therefore, 40% omethoate or 2.5% cypermethrin can be used to control flower bud formation. The disease seldom occurs.