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Flowering branch pruning method of single-pole paeonia rockii

A technique of purpura peony and pruning method, which is applied in the field of pruning of purpura peony and flower branch pruning of single pole purpura peony, can solve the problems of reduced ornamental value and slow development of tree-shaped purpura peony, and achieves enhanced adaptability, enhanced ornamental value, big flower effect

Inactive Publication Date: 2019-05-31
魏海忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Purple spot peony is a famous ornamental and medicinal plant unique to my country. As the second largest species group of peony in China, it has ornamental value such as tall plants, lush flowers, rich fragrance, etc., as well as drought resistance and drought resistance. With the sublimation of the image quality of purple spot peony, Breaking through the original concept of breeding and appreciation, the application of "tree peony" was born, but because "tree peony" requires a lot of careful cultivation and precise fertilization and pruning of purple spot peony, the development of tree-shaped purple spot peony is slow and the ornamental value is reduced

Method used

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Examples

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Effect test

Embodiment 1

[0025] A method for pruning flowers and branches of a single-stem purple spot peony according to the present invention, comprising the following steps:

[0026] (1) After the soil is thawed in spring, sow the peony seeds in the soil and grow for two years;

[0027] (2) In February to March after the third year, unearth the seedlings of the purple spot peony, leave a main stem and cut off the branches, irradiate with ultraviolet rays for 2-3 minutes, then immerse in the fungicide solution, and wait for the fungicide solution to dry. Dip in root powder and plant in the soil;

[0028] (3) Wipe buds on the main pole from March to April: leave a bud at the top of the main pole on the main pole in April;

[0029] (4) Second budding in August-September: keep one main stem bud in August-September;

[0030] (5) Cut seedlings: cut off new shoots at the root in March-April of the second year after planting;

[0031] (6) Re-cutting: In August-September of the second year after planting...

Embodiment 2

[0040] A method for pruning flowers and branches of a single-stem purple spot peony according to the present invention, comprising the following steps:

[0041](1) After the soil is thawed in spring, sow the peony seeds in the soil and grow them for two years. The sowing soil is a special culture substrate for peony seeds, which is composed of the following raw materials in parts by weight: 50 parts of pastoral soil, 30 parts of peat 25 parts of vermiculite, 12 parts of furnace ash, and 10 parts of perlite. Mix the above components and add 1 part of compound fertilizer. At the same time, add 2 parts of fertilizer slow-release agent, binder and water-retaining agent. Crush and sieve the ash and slag respectively to make particles with a particle size of 3mm, mix and stir evenly to make a seedling culture substrate for later use; the step of accelerating germination of the purple spot peony seeds before sowing; the accelerating germination method of the purple spot peony seeds in...

Embodiment 3

[0049] A method for pruning flowers and branches of a single-stem purple spot peony according to the present invention, comprising the following steps:

[0050] (1) After the soil is thawed in spring, sow the peony seeds in the soil and grow them for two years. The sowing soil is a special culture substrate for the peony seeds, which is composed of the following raw materials in parts by weight: 70 parts of pastoral soil, 28 parts of peat 22 parts of vermiculite, 20 parts of furnace ash, and 820 parts of perlite. Mix the above components and add 1 part of compound fertilizer. At the same time, add 1 part of fertilizer slow-release agent, binder and water-retaining agent. Crush and sieve the ash and slag respectively to make particles with a particle size of 3mm, mix and stir evenly to make a seedling culture substrate for later use; the step of accelerating germination of the purple spot peony seeds before sowing; the accelerating germination method of the purple spot peony see...

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Abstract

The invention discloses a flowering branch pruning method of single-pole paeonia rockii. The method comprises the steps of lifting and excavating seedlings of the paeonia rockii, leaving a main pole,cutting off branches, conducting ultraviolet irradiation for 2-3 minutes, immersing the seedlings in a bactericide solution, after the bactericide solution is dried, immersing the seedlings with rooting powder, burying, conducting field planting, trimming, cultivating, and applying a fertilizer. The tree-shaped paeonia rockii obtained by the method has a thick stem, a large flower pattern, a beautiful flower color, a tree-like shape and a developed root system, is drought-resistant, has strong drought resistance, strong wind resistance, enhanced adaptability, controllable tree shape, long-lasting tree shape and enhanced ornamental performance, is precise in application of fertilizer raw materials and ratio after each pruning stage, has a long flowering period, and is suitable for factory cultivation.

Description

technical field [0001] The invention relates to a method for pruning purple-spotted peonies, which belongs to the field of flower cultivation, in particular to a method for pruning flowers and branches of single-stalked purple-spotted peonies. Background technique [0002] Purple spot peony is a famous ornamental and medicinal plant unique to my country. As the second largest species group of peony in China, it has ornamental value such as tall plants, lush flowers, rich fragrance, etc., as well as drought resistance and drought resistance. With the sublimation of the image quality of purple spot peony, Breaking through the original concept of breeding and appreciation, the application of "tree peony" was born, but because "tree peony" requires a lot of careful cultivation and precise fertilization and pruning of purple spot peony, the development of tree-shaped purple spot peony is slow and the ornamental value is reduced . Contents of the invention [0003] The invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/60A01G7/06A01C1/00
Inventor 魏海忠
Owner 魏海忠
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