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Rapid propagation method for Chinese roses

A rose, fast technology, applied in horticultural methods, botanical equipment and methods, horticulture and other directions, can solve problems such as large restrictions, difficult to reproduce quickly, and achieve the effect of improving survival rate, shortening growth cycle, and simplifying production procedures

Inactive Publication Date: 2017-05-31
TIANJIN TEDA GREEN GRP CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

At present, the demand for roses in the market is increasing, and its traditional breeding methods, including cutting and grafting methods, are limited by raw materials, so it is difficult to reproduce in large quantities and quickly

Method used

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Embodiment Construction

[0027] The present invention will be further described below through specific examples, but the protection scope of the present invention will not be limited.

[0028] A method for fast propagation of Chinese rose, comprising the steps of:

[0029] 1. Extraction of explants

[0030] Materials were collected in November in autumn, and young shoots that grew vigorously and were free from diseases and insect pests were selected, and full and ungerminated side buds were used as explants, and the middle and upper parts of the side buds were selected, and the top two buds were removed. Strip off the leaves, petioles and prickles on the branches, and cut into stems with single axillary buds for disinfection.

[0031] 2. Disinfection of explants

[0032] The explants treated in step 1 were washed with washing powder water, rinsed with running water for 1 hour, and placed on filter paper to dry. In the ultra-clean workbench, the explants were disinfected with 75% alcohol for 20 seco...

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Abstract

The invention relates to a rapid propagation method for Chinese roses. The method comprises steps as follows: preparation of an explant, disinfection of the explant, induction culture, multiplication culture, rooting culture and transplanting. The tissue culture method for the Chinese roses is optimized, the production procedures are simplified, the growth cycle is shortened, and the survival rate is increased.

Description

technical field [0001] The invention relates to a method for propagating plants of the genus Rosa, in particular to a method for rapidly propagating roses. Background technique [0002] Chinese rose is a woody plant of the genus Rosa in the family Rosaceae. It is known as the "Queen of Flowers" and is also called Yueyuehong because of its four-season flowering. Rose is widely distributed and adaptable. It is not only suitable for landscaping but also can be used as potted cut flowers. At present, the demand for Chinese rose is increasing in the market, and its traditional breeding methods, including cutting method and grafting method, are limited by raw materials, so it is difficult to reproduce in large quantities and quickly. The present invention adopts tissue culture technology, time and location of explant, disinfection method of explant, formula and hormone ratio of culture medium in induction culture, proliferation culture, rooting culture process and temperature, hu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001A01H4/005A01H4/008
Inventor 于璐王振宇田晓明王鹏山刘倩慈华聪张清
Owner TIANJIN TEDA GREEN GRP CO LTD
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