Water controlling and flower promoting method for bougainvillea spectabilis willd

Abstract

The invention discloses a water controlling and flower promoting method for bougainvillea spectabilis willd. The water controlling and flower promoting method comprises the following steps that 1, in a water controlling stage, the set flowering period is performed 30-35 days in advance, according to the size of a flowerpot, watering is not performed in the early water controlling stage until leaves of the bougainvillea spectabilis willd are lack of water and droop, water is not sprayed in the morning of every day to enable the leaves to keep a water shortage and drooping state, and water spraying operation is performed in the afternoon, so that the leaves are made to keep the state of not being drooping in half a day; 2, in a flower promoting stage, the bougainvillea spectabilis willd plant is fully watered on the day three weeks after the water controlling day, then soil loosening and root cutting are performed, topdressing is performed for once after one week, and finally topdressing is performed for once again when flower buds are in full bloom. The method is simple in procedure, easy to operate and suitable for being operated by an amateur flower planting fan; by performing the operation according to the method, the flowering period of the bougainvillea spectabilis willd can be well regulated, and flowers of the bougainvillea spectabilis willd can flower in the period as the amateur flower planting fan expects.

Description

technical field [0001] The invention relates to the technical field of flower grafting, in particular to a bougainvillea grafting method. Background technique [0002] Bougainvillea is the collective name for Bougainvillea (scientific name: Bougainvillea), also known as Bougainvillea, Bougainvillea, Bougainvillea, Yezimei, Maobaojin, Paper Flower, South American Mirabilis, He Chunhong, etc., Miraraceae, South American Mirabilis Genus, native to Peru, Argentina, Brazil, South America and other places. Bougainvillea is an evergreen climbing shrub that likes warm and humid climates, is not cold-resistant, and likes sufficient sunlight. It is often used for hedges and garden plants. [0003] It likes warm and humid climate, not cold-resistant, high-temperature resistant, afraid of drying. It can survive the winter safely above 3°C, and bloom above 15°C. Hi full light. The soil requirements are not strict, in the well-drained, mineral-rich sticky heavy loam, it is resistant t...

AI Technical Summary

Problems solved by technology

[0004] The flowering period of Bougainvillea is generally in winter and spring. According to the different environmental temperatures in various places, the flowering period is also different. If you want Bougainvillea to bloom at your ideal time, you need to control the growth environment of Bougainvillea. The existing operation The method is more professional, the operation is troublesome, and it is difficult for ordinary flower lovers to grasp