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Peony retarding culturing method

A cultivation method and technology of peony, applied in the field of peony suppression cultivation, can solve the problems of short and concentrated natural flowering period of peony, restrict the industrialization development of peony, and low ornamental quality, so as to promote industrialization development, good ornamental effect, and improve nutrient absorption efficiency Effect

Active Publication Date: 2013-04-24
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the natural flowering period of peony is short and too concentrated, which leaves many regrets for Chinese and foreign tourists who come here, and also restricts the industrialization of peony.
With the advancement of technology, breakthroughs have been made in the technology of peonies blooming in four seasons. However, there are still problems such as small flowers, few flowers, incorrect flower colors, and low viewing quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of tree peony suppression cultivation method, comprises the following steps:

[0016] A. Weigh 1000g of peat, 330g of vermiculite and 330g of perlite according to the weight ratio of 3:1:1, mix them to obtain the potting substrate, put them into the culture pot, and set aside;

[0017] B. Select the Luoyang Red Peony plant on September 15, dig it up, clean the soil on the surface of the root system and disinfect the root system, put it into the cultivation pot in step A, pour water thoroughly, and set aside;

[0018] C. On January 10 of the next year, wrap the grass rope soaked in water around the branches and peony scale buds, wrap the whole plant in a plastic bag, and make air holes on the plastic bag for later use;

[0019] D, putting the peony plant obtained in step C into a cold storage at -2°C for subsequent use;

[0020] E. Take out the peony plants stored in step D on May 1, and place them in a room with an average daily temperature of 18°C ​​and a tempe...

Embodiment 2

[0024] A kind of tree peony suppression cultivation method, comprises the following steps:

[0025] A. Weigh 1000g of peat, 330g of vermiculite and 330g of perlite according to the weight ratio of 3:1:1, mix them to obtain the potting substrate, put them into the culture pot, and set aside;

[0026] B. On September 20, select the plant of the Japanese peony variety 'Island Minister', dig it up, wash the soil on the surface of the root system and carry out conventional root system disinfection, put it into the cultivation pot in step A, pour water thoroughly, and set aside;

[0027] C. On January 10 of the next year, wrap the grass rope soaked in water around the branches and peony scale buds, wrap the whole plant with a plastic bag, and make air holes on the plastic bag for later use;

[0028] D, putting the peony plant obtained in step C into a cold storage at -3°C for subsequent use;

[0029] E. Take out the peony plants stored in step D on August 5, and place them in a roo...

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Abstract

The invention belongs to the technical field of biology, particularly relates to a peony retarding culturing method. The peony retarding culturing method includes the steps of (1) selecting a peony variety suitable for retarding culturing; (2) refrigerating storage in basins so as to protect a new root and improve nutrient absorption efficiency; (3) daubing gibberellin on a peony seedling once every day so as to increase flowering rate; (4) after leaves grow on the peony plant, spraying monopotassium phosphate with mass concentration at 0.1% on leaf surfaces once every two days, spraying urea with the mass concentration at 0.1% on the leaf surfaces once every five days, and at beginning of a budding stage, fertilizing compound fertilizer solution at the mass concentration at 0.2% once every week. By creatively combining the above four steps, flowers of the peony can be large in size, gorgeous in color and good in viewing effect, quality of the peony obtained from retarding culturing is improved, and industrialization development of the peony is facilitated.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a peony suppression cultivation method. Background technique [0002] peony( Paeonia suffruticosa Andr.) is a woody plant of the Paeoniaceae Paeoniae group, and is a traditional famous flower native to China. It has rich varieties, huge flowers, colorful and elegant. It is known as "National Beauty and Heavenly Fragrance" and "King of Flowers". It blooms from April to May every year. The flowers are large and colorful, extremely beautiful, elegant and elegant, and the flowers are fragrant, so they are deeply loved by people. [0003] However, the natural flowering period of peony is short and too concentrated, which leaves a lot of regrets for Chinese and foreign tourists who come here, and also restricts the industrialization of peony. With the advancement of technology, breakthroughs have been made in the technology of peonies blooming in four seasons. However, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 侯小改刘改秀郭大龙闫三妮范丙友杨显金
Owner HENAN UNIV OF SCI & TECH
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