Method for protecting hylocereus undulatus flowers in heavy rain weather

Abstract

The invention discloses a method for protecting hylocereus undulatus flowers in heavy rain weather. The method comprises the following steps: (1) in a flowering season of hylocereus undulatus, weatherforecast is closely watched and weather of the same day is closely observed; (2) if people predict that rain falls on the same night, waterproof matter is used to cover hylocereus undulatus flower buds to be flowered; and (3) the waterproof matter is taken down from the hylocereus undulatus flower buds after the morning of the next day. In the process of planting the hylocereus undulatus, when the flowering of hylocereus undulatus encounters heavy rain, the method for protecting the hylocereus undulatus flowers in the heavy rain weather provided by the invention can effectively prevent the rain from washing away pollen, and therefore the fruit setting rate of the hylocereus undulates is guaranteed.

Description

technical field [0001] The present invention relates to a kind of method of fruit cultivation, more specifically, relate to a kind of method of preserving dragon fruit flower in rainstorm weather especially. Background technique [0002] Dragon fruit, also known as red dragon fruit, dragon pearl fruit, fairy honey fruit, is a plant of the family Cactaceae and the genus Liangtianchi. The fruit is oval in shape, 10-12 cm in diameter, red or yellow in appearance, and has green rounded triangular fronds , fruit with white, red or yellow flesh, and black seeds. 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 belongs to cool fruit, under natural state, fruit ripens in summer and autumn. [0003] Dragon fruit usually blooms around 8 o'clock in the evening in summer, and the flowers slowly close together at dawn the next day. ...

AI Technical Summary

Problems solved by technology

[0003] Dragon fruit usually blooms around 8 o'clock in the evening in summer, and the flowers slowly close together at dawn the next day. If there is a heavy rain during this time period, the rain will wash away the pollen of the dragon fruit, and even excessive Rain can cause flowers to rot, affecting fruit set in self-pollinating varieties of dragon fruit