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Rhododendron simsii tree-surrounding cultivation method

A cultivation method and azalea technology, applied in the field of plant cultivation, can solve the problems of loose branches, lack of aesthetic feeling, loose plant type of the rhododendron, and achieve the effects of luxuriant flowers, more flowers and leaves, and more blooms.

Inactive Publication Date: 2022-05-27
FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the loose plant type of Rhododendron poppet, scattered branches, and lack of aesthetic feeling are a major disadvantage that restricts the development of its potted flowers.

Method used

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  • Rhododendron simsii tree-surrounding cultivation method
  • Rhododendron simsii tree-surrounding cultivation method
  • Rhododendron simsii tree-surrounding cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Treatment 1: Under the above-mentioned conventional rhododendron potted water and fertilizer cultivation management, the following operations are carried out:

[0028] (1) Selection and pole setting of potted Rhododendron azaleas: Choose to plant only one 2-year-old seedling of Rhododendron azalea, and a potted Rhododendron with a main stem diameter of ≥ 2cm. The straight stem of the root, and the main stem of the rhododendron plant and the straight stem are tied together with ropes at intervals.

[0029] (2) Fixed shaping circle: After the beginning of spring, when the main stem of the rhododendron rhododendron plant grows to a height of 5-80 cm, remove the top of the plant. The shaping ring, the fixing method of the shaping ring is: use at least three ropes to connect a shaping ring to the straight stem, one end of each rope is tied to the straight stem, and the other end of the rope is tied to the shaping ring to ensure that the plane of the shaping ring is in line w...

Embodiment 2

[0037] On the basis of treatment 1 in Example 1, in order to increase more flowers, the fertilization effect was 3 months of slow-release fertilizer in February, and the slow-release fertilizer applied in each pot was 3 grams, and the slow-release fertilizer was a commercially available product , with N 20% by mass fraction, P 2 O 5 20%, K 2 O 20%, MgO 0.46%, EDTA-Fe 0.1%, EDTA-Mn 0.05%, EDTA-Zn 0.05%, EDTA-Cu 0.05%, B0.5%, Mo 0.0005%. From May to the end of November, spray 1200 times liquid potassium dihydrogen phosphate solution every 2 weeks. Described potassium dihydrogen phosphate is a qualified product grade of fertilizer grade potassium dihydrogen phosphate (in terms of mass fraction, the qualified product contains potassium dihydrogen phosphate ≥ 94.0%) that meets the current chemical industry standard of the People's Republic of China HG / T 231-2016, The preparation method of the 1200 times liquid potassium dihydrogen phosphate solution is that 1 g of potassium dih...

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Abstract

A tree-surrounding cultivation method for rhododendron simsii comprises the steps that potted plants where only one rhododendron simsii is planted and potted rhododendron simsii with the main stem diameter larger than or equal to 2 cm are selected, after the beginning of spring and when the main stem of the rhododendron simsii grows to be 5-80 cm high, the top of the main stem is removed, at least one shaping ring is fixed to the plant after a first-level branch grows on the main stem, and the shaping ring is used for shaping the rhododendron simsii with the main stem diameter larger than or equal to 2 cm; first-level branches which are 0-4 cm away from each shaping ring vertically with the knots, on the main stems, of the branches as starting points are reserved, and the other first-level branches are cut off; straightly pulling each first-stage branch reserved within 0-4 cm below each shaping ring to the shaping ring along the growth direction of the first-stage branch, binding the tip of the first-stage branch on the shaping ring by using a rope, and cutting off the part, exceeding the shaping ring, of the tip of the first-stage branch; and repeating the operation on each stage of branches grown later. The Rhododendron pododendron potted flowers cultivated by the method are unique in plant type, annular flowers are formed, and the flowers are luxuriant and have many blooms.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a preparation method of a rhododendron wreath tree. Background technique [0002] Rhododendron spinuliferum, belonging to the subgenus Rhododendron, is a unique ornamental and medicinal plant in southwest China (Yan Lijun, Zhang Zhirong, Li Dezhu, et al. Development and development of microsatellite molecular markers of endemic species of Rhododendron spinuliferum in China). Evaluation. Journal of Plant Taxonomy and Resources, 2014, 36(1):41-46). The inflorescence of Poppins is umbellate, the corolla is cylindrical, vermilion, bright red or orange-red, shaped like a gun battle, the flowering period is 2-6 months, the flowering period is early and up to 4 months (Lu Yefei, Luo Qing, Pang Xinhua. Guangxi Rhododendron Resource survey and key analysis of research and development. Agricultural Research and Application, 2015, 158(03): 45-49). In view of the advantages of ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/67A01G7/06A01C21/00
CPCA01G22/67A01G7/06A01C21/005Y02P60/21
Inventor 解玮佳李世峰宋杰杨秀梅王继华彭绿春王丽花张露
Owner FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI