Cultivation method for autumn flowering peony

A cultivation method and technology of peony, applied in the field of plant breeding, can solve the problems of short flowering period, inability to meet ornamental needs, and limit the development of peony industry

Inactive Publication Date: 2015-08-26
洛阳市中心苗圃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The natural flowering period of peonies is in the middle and late April of each year. The short flowering period of a single flower is 3-5 days, the elder flowering period is 7-10 days, and the group flowering period is 20-30 days. This results in a concentrated and short flowering period, which cannot meet people's viewing needs. It has also become one of the main reasons for restricting the development of my country's peony industry.

Method used

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Embodiment Construction

[0022] A method for cultivating flowering peonies in autumn. The buds of the peony variety "Luhefen" are selected for grafting, planting, and transplanting and planting cultivation, which specifically includes the following steps:

[0023] The sprouted branch of peony in autumn is a budded branch accidentally discovered in the peony cultivars in Luoyang National Peony Garden in 2006;

[0024] 1) Selection of rootstock and grafting operation: take budding branches of the peony variety "Luhefen", use 3-4 year-old Fengdan seedlings as rootstocks for grafting, and cut obliquely downwards at the lower end of the budding branches at 3-4cm One cut, the beveled surface should be flat, and the rootstock should be cut obliquely from top to bottom at 3-4cm from the upper end, the beveled surface should be flat, and then the bud-changing branches and the rootstock should be pasted together so that the cambium of the bud-changing branches is aligned with the cambium of the rootstock, Press...

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Abstract

The invention relates to a cultivation method for autumn flowering peony. The method includes the following steps: selecting bud mutation branches of a peony variety 'Lu he fen' for grafting, planting, transplanting, field planting, and cultivating, to obtain the autumn flowering peony. The limitation that people can only enjoy the open-field peony in spring is broken through, and people can enjoy the peony which symbolizes wealth and good fortune in fall.

Description

technical field [0001] The invention relates to the technical field of plant breeding, in particular to a method for cultivating autumn flowering peonies. Background technique [0002] Peony is a traditional famous flower in our country, and it is called "Chinese flower" abroad. She is elegant, rich and dignified, a beautiful symbol of peace and happiness, and is extremely resistant to extensive management. Once planted, it will bloom for many years. It is the first choice material for landscaping, an excellent flower and tree in the gardens of many countries in the world, and one of the world's popular flowers. Peony is a winter-type woody plant. Peony buds need to go through a certain period of low temperature to release dormancy. In the natural state, it takes the next spring to germinate. After 50-60 days, the buds appear to bloom. Annual life cycle of peony: flowering in spring, dormancy in summer, flower bud differentiation in autumn, deep dormancy in winter. That is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G1/06
CPCA01G2/30A01G22/00
Inventor 刘改秀孙国润王海歌赵国栋李敏闫三妮王丽娜安春明朱军胜吕明杨琴郑红霞张国豪王峰张申申甘晓丽
Owner 洛阳市中心苗圃
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