Production method of red-flower floribunda rose test tube flower

A production method and test-tube flower technology are applied in horticultural methods, botanical equipment and methods, plant regeneration, etc., to achieve the effects of stable effect, short production cycle and bright flower color.

Inactive Publication Date: 2017-03-15
SOUTH CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] To sum up, “finger roses” made from domestic safflo

Method used

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  • Production method of red-flower floribunda rose test tube flower
  • Production method of red-flower floribunda rose test tube flower
  • Production method of red-flower floribunda rose test tube flower

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Embodiment Construction

[0052] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0053] The test materials in the present invention are selected from the semi-lignified green branches of the safflower Fenghua rose in the same year, collected from the flower test base of the School of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou City, Guangdong Province. And after a certain amount is propagated by cuttings, the collection of stem segment explants is provided. The original source of this variety is a public sale variety purchased from the Flower Expo Garden in Liwan District, Guangzhou.

[0054] Disinfection of explants and acquisition of sterile vaccines

[0055] Take the semi-lignified green branches of the safflower rose that grow vigorously and are free of diseases and insect pests as explants, remove the lea...

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Abstract

The invention discloses a production method of red-flower floribunda rose test tube flower and belongs to the technical field of tissue culture and test tube flowering of plants. The production method includes: using a current branch of red-flower floribunda roses as an explant; disinfecting the explant; inducing and multiplying multiple shoots; performing flower forming and culturing in a test tube to finally obtain the red-flower floribunda roses test tube flower which is small and exquisite and bright in color. By the production method, bud formation of the red-flower floribunda roses test tube flower can be effectively induced, flower bud inducing rate can reach 92.31%, and 70.00% of flower buds can normally develop and can be successfully induced to flower. If the test tube flower is grafted in a craft glass bottle filled with a colored culture medium, 'finger rose' which is craft test tube flower for ornament can be made and put into the market, flowering period can reach 15-20 days long, and leaves have ornamental value for more than 60 days after the flowering period. The production method is simple in process, short in production period, low in production cost, supportive of year-round production and free in regulation of the flowering period, and the red-flower floribunda rose test tube flower is long in ornamental period, high in ornamental value and huge in market development potential.

Description

technical field [0001] The invention belongs to the technical field of plant tissue culture and test-tube flowering, in particular relates to a method for tissue culture of safflower and abundant rose, in particular to a production method of safflower and abundant rose in test tube. Background technique [0002] Rose (Rosa chinensis) is a perennial woody flower of the genus Rosa in the Rosaceae family, an evergreen or semi-evergreen low shrub. Originally produced in China, it is one of the top ten famous flowers in my country and one of the top five fresh cut flowers in the world. It has the reputation of "Queen of Flowers". The rose has a wide range of adaptability to the ecological environment, and it is widely distributed all over the world. It can be seen in the cold northern Europe and Canada in the north, and in the hot India and North Africa in the south. It is the national flower of 8 countries in the world, such as UK, USA, Iraq, Bulgaria, etc. In China, it can be...

Claims

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Application Information

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IPC IPC(8): A01H4/00B44C5/06
CPCA01H4/005A01H4/001B44C5/06
Inventor 孙朝辉温秀军邓小梅王婧杨沁陈莹徐梦竹杨小红王偲单体江马涛
Owner SOUTH CHINA AGRI UNIV
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