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Flowering phase regulation method for camellia flowers

A camellia and camellia technology, which is applied in the field of regulation of camellia flowering period, can solve the problems of single regulation method, difficulty in regulating camellia flowering period, etc., and achieves the effects of improving ornamental quality, scientific and rational fertilization, and ratio coordination.

Inactive Publication Date: 2017-12-19
GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, it is difficult to effectively regulate the flowering period of camellias in winter by conventional methods such as single heating and lightening, and it is difficult to effectively regulate the flowering period of camellias, and plant flowering regulation is different in terms of species selection, physical regulation and chemical regulation. , the regulation method is relatively simple, but the plant needs various factors to influence the growth process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for regulating and controlling the florescence of camellia, comprising the following steps:

[0021] (1) Hormone regulation: start the first flower promotion 90 days before the expected flowering of the camellia, the first flower promotion period is 30 days, and spray the hormone solution 2 to 3 times within 30 days, the time of the first spray and the time of the second spray The interval is 13 days, and the rest are sprayed every 9 days. The second flower promotion is carried out 20 days before the expected flowering period, and the hormone solution is sprayed every 7 days. The hormone solution is indole acetic acid solution, and the indole used for each flower promotion Soak the roots in indole butyric acid with an acetic acid solution concentration of 300mg / L for 3 hours, and spray 900 times ethephon once; the night temperature during the second flower promotion period is 16°C, the daytime temperature is 21°C, and the nighttime temperature is every 5 days I...

Embodiment 2

[0026] A method for regulating and controlling the florescence of camellia, comprising the following steps:

[0027] (1) Hormone regulation: start the first flower promotion 90 days before the expected flowering of the camellia, the first flower promotion period is 30 days, and spray the hormone solution 2 to 3 times within 30 days, the time of the first spray and the time of the second spray The interval is 15 days, and the rest are sprayed every 11 days. The second flower promotion is carried out 25 days before the expected flowering period, and the hormone solution is sprayed every 9 days. The hormone solution is indole acetic acid solution, and the indole used for each flower promotion Soak the roots in indole butyric acid with an acetic acid solution concentration of 500 mg / L for 5 hours, and spray 1000 times ethephon once; the night temperature during the second flower promotion period is 18°C, the daytime temperature is 23°C, and the nighttime temperature is every 5 days...

Embodiment 3

[0032] A method for regulating and controlling the florescence of camellia, comprising the following steps:

[0033] (1) Hormone regulation: start the first flower promotion 90 days before the expected flowering of the camellia, the first flower promotion period is 30 days, and spray the hormone solution 2 to 3 times within 30 days, the time of the first spray and the time of the second spray The interval is 13-14 days, and the rest are sprayed every 9-10 days. The second flower promotion is carried out 22-23 days before the expected flowering period, and the hormone solution is sprayed every 8-9 days. The hormone solution is indole acetic acid solution. The concentration of indole acetic acid solution used for each flower promotion is 300-500 mg / L indole butyric acid soaking root for 4-5 hours, and 920-970 times of ethephon is sprayed once; the nighttime temperature during the second flower promotion period is The daytime temperature is 16-18°C, the daytime temperature is 22-...

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Abstract

The invention relates to a flowering phase regulation method for camellia flowers. The method comprises hormone regulation, temperature and humidity management, nutrient and water management, illumination management and the like. Accordingly, the natural laws of growth and development and blooming of the camellia flowers can be broken through, the flowering phase of the camellia flowers is effectively regulated, and meanwhile effective nutrient and water management and hormone regulation are effectively conducted on the camellia flowers; on the basis that the flowering phase of the camellia flowers is ensured to be consistent, the flowering phase is effectively controlled, blooming in counter-season of the camellia flowers is achieved, growth and cultivation of the camellia flowers adapt to market requirements, and the benefit of camellia flower growers is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for regulating the florescence of camellias. Background technique [0002] Camellia (Camellia japonica), also known as camellia, is a plant of the genus Camellia in the family Theaceae, an evergreen shrub or small tree, up to 3-4m high. Camellia is one of the top ten famous flowers in traditional China. Also one of the world famous flowers, Camellia is an evergreen shrub of the Camelliaceae family. Naidong, Manro, etc. The trunk is smooth and hairless. The leaves are ovate or elliptic, with fine serrations on the edges, leathery, bright green on the surface. The flowers are solitary and opposite in leaf axils or branch tops. The petals are nearly round, and the double petals of the variant can reach 50-60 pieces. The colors of the flowers are red, white, yellow, and purple, which are very bright. The flowering period varies with different varie...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C21/00C05G3/04C05G3/80
CPCA01C21/005A01G17/005C05C9/00C05D1/00C05G3/80C05F9/00
Inventor 李灵洁
Owner GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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