Method for regulating flowering of bougainvillea speetabilis

A bougainvillea, the technology at the beginning, applied in the field of regulating bougainvillea flowering, can solve the problems of bougainvillea only having long leaves but not blooming, inconsistent flowering period, not being used alone, etc., so as to overcome the limitation of cultivation conditions, shorten the blooming period time, and improve the The effect of the number of flowers

Active Publication Date: 2021-01-05
广州普邦园林股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the cultivated species of Bougainvillea, there are often phenomena such as only growing leaves but not blooming, scattered plant types, and inconsistent flowering periods, which greatly affect the appearance and ornamental effect. With the gradual promotion of the application of Bougainvillea, it is very important to control the flowering of Bougainvillea
In the prior art, the common technical means for flower regulation of bougainvillea include shading to induce flowers, frequent pruning to promote flowers, water control to promote flowers and hormones to induce flowers, etc., but these methods have certain limitations, for example: shading to induce flowers requires shading Equipment, which limits large-scale application; frequent pruning to promote flowering requires a lot of work, and the effect of promoting flowering is not go

Method used

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  • Method for regulating flowering of bougainvillea speetabilis

Examples

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Effect test

Embodiment 1

[0029] In 2019, in a flower farm in Sihui City, Guangdong Province, a batch of Bougainvillea planted on the ground was regulated to bloom, and it was required to achieve the blooming effect during the National Day. These bougainvilleas were pruned in the morning on August 15, loosened soil and fertilized in the afternoon, and 200g of mixed organic fertilizer (earthworm manure: chicken manure: defatted bone meal fertilizer = 1:1:2) was applied to each plant, and watered every evening after fertilization. Permeable once for 5 days. On the morning of August 20, cerclage was performed, using 2.5mm steel wire, and the depth of cerclage was 1.5mm. On the evening of August 21, spray the first flower-promoting nutrient solution (triacontanol 1mg / L+ potassium dihydrogen phosphate 1g / L+ fulvic acid diamine iron 1g / L+ sucrose 1g / L), and spray every 7 days thereafter. Apply once, and the amount of watering during the period will be halved. On September 8, it entered the budding period, ...

Embodiment 2

[0032] In 2019, a batch of potted bougainvillea was regulated to bloom in a flower farm in Guangzhou, and it was required to achieve the blooming effect during the National Day. On the morning of August 17, these bougainvilleas were pruned, loosened soil and fertilized in the afternoon, and each plant was applied with 200g of mixed organic fertilizer (earthworm manure: chicken manure: defatted bone meal = 1:1:3), and watered every evening after fertilization. Permeable once for 5 days. On the morning of August 22, the cerclage treatment was performed, using 2.5mm steel wire, and the depth of the cerclage was 1mm. On the evening of August 22, spray the flower-promoting nutrient solution for the first time (triacontanol 1.5mg / L+potassium dihydrogen phosphate 1.5g / L+fulvic acid diamine iron 2g / L+sucrose 2g / L), and then every 7 Spray once a day, and the amount of watering during the period is halved. On September 6th, it entered the budding period, and the number of flower buds ...

Embodiment 3

[0035]In 2018, a batch of potted bougainvillea were regulated and controlled in a flower farm in Sihui City, Guangdong Province, and required to achieve full bloom during the National Day. These bougainvilleas were pruned in the morning on August 10, loosened soil and fertilized in the afternoon, and 200g of mixed organic fertilizer (earthworm manure: chicken manure: defatted bone meal fertilizer = 1: 1: 3) was applied to each plant, and watered every evening after fertilization. Permeable once for 7 days. On the morning of August 18, cerclage treatment was performed, using 2.5mm steel wire with a depth of 1mm. On the evening of August 19, spray the first flower-promoting nutrient solution (triacontanol 1mg / L + potassium dihydrogen phosphate 1.5g / L + fulvic acid diamine iron 2g / L + sucrose 1g / L), and then every 7 days Spray once, and the amount of watering during the period will be halved. On September 4th, it entered the budding period, and the number of flower buds gradual...

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Abstract

The invention relates to the technical field of flower cultivation, in particular to a method for regulating flowering of bougainvillea speetabilis. According to the technical scheme, the method for regulating flowering of bougainvillea speetabilis comprises the steps of pruning, soil loosening and fertilization, girdling, spraying of a flower-promoting nutrient solution and flowering stage treatment, and the nutrient solution used in the step of spraying of the flower-promoting nutrient solution is an aqueous solution containing 1-1.5 mg/L of triacontanol, 1-1.5 mg/L of monopotassium phosphate, 1-2 g/L of diaminoferric xanthohumate, and 1-2 g/L of saccharose. When the technology is used for regulating flowering of bougainvillea speetabilis, the flowering time can be accurately controlled,and the effects of a consistent flowering stage, seasonal flowering and required flowering are achieved. The flowering number can be increased, the time from a squaring stage to a full-blossom stageis shortened, and the flowering stage is prolonged; and the whole process is regulated and controlled, so that the bougainvillea speetabilis can be kept robust and attractive, the phenomenon of excessive senility caused by massive flowering is avoided, and long-term maintenance of bougainvillea speetabilis landscape is facilitated.

Description

technical field [0001] The invention relates to the technical field of flower cultivation, in particular to a method for regulating and controlling the blooming of bougainvillea. Background technique [0002] Bougainvillea is a vine-like shrub of the family Mirabilis Bougainvillea, widely distributed in tropical and subtropical regions of the world. In my country, bougainvilleas are mostly distributed in southern regions such as Hainan, Guangxi, Guangdong, Fujian, Yunnan, and Sichuan. Bougainvillea has bright colors, long-lasting flowering period, and can bloom all year round, so it is very popular among people. At present, bougainvillea is widely used, and its beautiful figure can be seen everywhere in park green spaces, road greening, overpass greening, etc. It plays an important role in beautifying cities, improving the environment, and garden city construction. [0003] In the cultivated species of Bougainvillea, there are often phenomena such as only growing leaves bu...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06C05G5/20C05G3/00C05G1/00
CPCA01G17/005A01G7/06C05G5/20C05G3/00C05B7/00C05B17/00C05F11/00C05F11/02C05D9/02C05F3/00
Inventor 谭广文刘晓洲曾凤张信坚
Owner 广州普邦园林股份有限公司
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