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Method for promoting formation of azalea flower buds

A technology for azaleas and flower buds, applied in the fields of botanical equipment and methods, horticulture, and application, can solve problems such as inability to achieve, pruning time, location, strength, and method without uniform standards and specific regulations, and strong randomness.

Inactive Publication Date: 2012-05-02
SHANGHAI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an auxiliary measure for flowering regulation, its technical importance is often overlooked. Although it is widely used in production, it is relatively random. There are no uniform standards and specific regulations on pruning time, location, intensity, methods, etc., so it cannot achieve the desired effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Embodiment, to the pruning of commercially available rhododendron variety " red peony "

[0018] 1. General situation In the spring of 2007, at the flower base of Shanghai Academy of Agricultural Sciences in Minhang District, Shanghai, 120 potted potted flowers of the commercially available 4-year-old rhododendron variety "Red Peony" were selected for pruning experiments, of which 90 pots were pruned using the present invention, and the remaining 30 pots were pruned. As a control, the pots were only subjected to conventional cultivation management without any pruning treatment.

[0019] 2. Cut off the remaining flower pedicles Since this variety survives the winter in a greenhouse without heating, its initial flowering time is mid-March, and it enters the full flowering period at the end of March and early April. All cut off at the beginning of the month.

[0020] 3. Pruning Beginning on May 20, the test subjects were pruned for one week, alternately performing plastic...

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Abstract

The invention provides a method for promoting the formation of azalea flower buds. The method mainly comprises the following steps: residual flower stalks are cut timely in the late full-bloom stage; from the mid-April to the late May per year, after the flower-admiring peak and before withering, fading flowers are trimmed; in three weeks after the cutting of the flower stalks, the plant is trimmed to promote the differentiation and formation of the flower buds in summer and autumn; and common trimming types are straightening, thinningout and shortening pruning. By adopting the method, the flower buds of the potted azalea after flowering can be differentiated smoothly, the flower buds can be more and full, flowers of the next year are more and orderly, the flower color is gorgeous, and the flowers are full and have high appreciation value and economic value.

Description

technical field [0001] The invention belongs to the technical field of flower cultivation, and in particular relates to the pruning and cultivation technology of rhododendrons. Background technique [0002] Rhododendron is native to China and is one of the top ten famous flowers in China. It is also a famous flower in the world. It belongs to Rhododendronaceae Rhododendron. It is an evergreen deciduous shrub or small tree. The rhododendrons in the natural growth state can continuously bud and bloom with the growth of the branches, but the flowering period is scattered, the flower types are different in size, and the flower phase is thin, which greatly affects the ornamental value and reduces the economic value. In order to make Rhododendron bloom regularly and intensively and improve its ornamental value, it is necessary to regulate the flowering period of the adult Rhododendron. At present, flowering regulation has a mature patented technology. The basis for the successfu...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 朱建军李秀芬
Owner SHANGHAI ACAD OF AGRI SCI
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