Cultivation method of red pitaya

Abstract

The invention discloses a cultivation method of red pitaya, and belongs to the technical field of cultivation of red pitaya. The problem that in an existing cultivation technology, when red pitaya is planted in a place where the temperature is too low, red pitaya trees can not grow well is solved. The method includes the steps that planting land is selected, and a greenhouse is built on the planting land; fertilizing and ridging are carried out on the planting land in the greenhouse; cultured red pitaya saplings are planted on ridges and watered, and then heat preservation and moisture preservation are carried out on the ridges; the red pitaya trees growing to a certain height are supported, and top branches are clipped off; in autumn and winter, external heat preservation is carried out on the greenhouse according to the air temperature outside the greenhouse; in spring, secondary fertilizing and watering are carried out on the red pitaya trees, and the temperature inside the greenhouse is maintained; the red pitaya trees with pendulous branches are pruned; the pendulous branches of the red pitaya trees flower and bear fruit, and harvesting can be carried out after maturity of red pitaya fruit. The method is used for cultivating red pitaya.

Description

technical field [0001] The invention discloses a cultivation method of red pitaya, which is used for the cultivation of red pitaya and belongs to the technical field of cultivation of red pitaya. Background technique [0002] Dragon fruit, also known as red dragon fruit, dragon fruit, fairy honey fruit, jade dragon fruit. Cactaceae, the genus Tianchi. The fruit is oval, 10-12 cm in diameter, red or yellow in appearance, with green rounded triangular fronds, white, red or yellow pulp, and fruit with black seeds. [0003] Dragon fruit is rich in nutrients and has unique functions. It contains vegetable albumin and anthocyanins, which are rare in general plants, rich in vitamins and water-soluble dietary fiber. Dragon fruit is a cool fruit. Under natural conditions, the fruit matures in summer and autumn, and is sweet and juicy. [0004] Dragon fruit is a perennial climbing succulent. The plant has no taproot, and a large number of lateral roots are distributed in the shall...

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a kind of cultivation method of red pitaya for above-mentioned deficiencies, solves the cultivation technique in the prior art when red pitaya is planted in the place of too low temperature, is unfavorable for the growth of pitaya tree, causes pitaya The problem of low yield or dragon fruit trees freezing to death

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